<86>Mar 31 14:03:10 userdel[3771441]: delete user 'rooter'
<86>Mar 31 14:03:10 userdel[3771441]: removed group 'rooter' owned by 'rooter'
<86>Mar 31 14:03:10 groupadd[3771451]: group added to /etc/group: name=rooter, GID=615
<86>Mar 31 14:03:10 groupadd[3771451]: group added to /etc/gshadow: name=rooter
<86>Mar 31 14:03:10 groupadd[3771451]: new group: name=rooter, GID=615
<86>Mar 31 14:03:10 useradd[3771458]: new user: name=rooter, UID=615, GID=615, home=/root, shell=/bin/bash
<86>Mar 31 14:03:10 userdel[3771471]: delete user 'builder'
<86>Mar 31 14:03:10 userdel[3771471]: removed group 'builder' owned by 'builder'
<86>Mar 31 14:03:10 userdel[3771471]: removed shadow group 'builder' owned by 'builder'
<86>Mar 31 14:03:10 groupadd[3771477]: group added to /etc/group: name=builder, GID=616
<86>Mar 31 14:03:10 groupadd[3771477]: group added to /etc/gshadow: name=builder
<86>Mar 31 14:03:10 groupadd[3771477]: new group: name=builder, GID=616
<86>Mar 31 14:03:10 useradd[3771486]: new user: name=builder, UID=616, GID=616, home=/usr/src, shell=/bin/bash
/usr/src/in/srpm/lib2geom-20081103-alt1.6.src.rpm: The use of such a license name is ambiguous: LGPL
<13>Mar 31 14:03:14 rpmi: xorg-proto-devel-2020.1-alt1 sisyphus+250406.100.1.1 1587554810 installed
<13>Mar 31 14:03:14 rpmi: libexpat-2.2.10-alt1 sisyphus+259966.100.1.1 1602824518 installed
<13>Mar 31 14:03:14 rpmi: libglvnd-7:1.3.2-alt1 sisyphus+254610.100.1.1 1594124268 installed
<13>Mar 31 14:03:14 rpmi: libpng16-1.6.37-alt1 sisyphus+236677.100.2.1 1566917998 installed
<13>Mar 31 14:03:14 rpmi: libboost_system1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:14 rpmi: libidn2-2.3.0-alt1 sisyphus+240846.100.1.2 1573870475 installed
<13>Mar 31 14:03:14 rpmi: libcom_err-1.45.6.0.24.af1a-alt1 sisyphus+262279.100.1.1 1606088229 installed
<13>Mar 31 14:03:15 rpmi: libicu67-1:6.7.1-alt2 sisyphus+252432.100.2.2 1590796126 installed
<13>Mar 31 14:03:15 rpmi: libnettle8-3.7.2-alt1 sisyphus+268184.100.1.1 1616430275 installed
<13>Mar 31 14:03:15 rpmi: zlib-devel-1.2.11-alt1 sisyphus+221902.6000.4.1 1550601058 installed
<13>Mar 31 14:03:15 rpmi: libXau-1.0.9-alt1 sisyphus+223149.200.2.1 1551268152 installed
<13>Mar 31 14:03:15 rpmi: libwayland-server-1.19.0-alt1 sisyphus+265427.100.1.1 1611852858 installed
<13>Mar 31 14:03:15 rpmi: libjpeg-2:2.0.6-alt1 sisyphus+266888.100.1.1 1614172387 installed
<13>Mar 31 14:03:15 rpmi: libgraphite2-1.3.14-alt2 sisyphus+250009.100.1.1 1586943065 installed
<13>Mar 31 14:03:15 rpmi: libp11-kit-0.23.15-alt2 sisyphus+252784.100.2.2 1591274901 installed
<13>Mar 31 14:03:15 rpmi: libtasn1-4.16.0-alt1 sisyphus+245480.100.1.1 1580825062 installed
<13>Mar 31 14:03:15 rpmi: libgraphite2-devel-1.3.14-alt2 sisyphus+250009.100.1.1 1586943065 installed
<13>Mar 31 14:03:15 rpmi: libXau-devel-1.0.9-alt1 sisyphus+223149.200.2.1 1551268152 installed
<13>Mar 31 14:03:15 rpmi: libpng-devel-1.6.37-alt1 sisyphus+236677.100.2.1 1566917998 installed
<13>Mar 31 14:03:15 rpmi: libhogweed6-3.7.2-alt1 sisyphus+268184.100.1.1 1616430275 installed
<13>Mar 31 14:03:16 rpmi: libgnutls30-3.6.15-alt2 sisyphus+268189.200.4.1 1616495163 installed
<13>Mar 31 14:03:16 rpmi: libboost_regex1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: libboost_graph1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: icu-utils-1:6.7.1-alt2 sisyphus+252432.100.2.2 1590796126 installed
<13>Mar 31 14:03:16 rpmi: libicu-devel-1:6.7.1-alt2 sisyphus+252432.100.2.2 1590796126 installed
<13>Mar 31 14:03:16 rpmi: libe2fs-1.45.6.0.24.af1a-alt1 sisyphus+262279.100.1.1 1606088229 installed
<13>Mar 31 14:03:16 rpmi: libboost_atomic1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: libboost_contract1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: libboost_chrono1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: libboost_timer1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: libboost_thread1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: libboost_type_erasure1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:16 rpmi: libOpenGL-7:1.3.2-alt1 sisyphus+254610.100.1.1 1594124268 installed
<13>Mar 31 14:03:16 rpmi: libGLES-7:1.3.2-alt1 sisyphus+254610.100.1.1 1594124268 installed
<13>Mar 31 14:03:17 rpmi: libgtk+2-locales-2.24.33-alt1 sisyphus+263711.100.20.1 1609407991 installed
<13>Mar 31 14:03:17 rpmi: libgsl-2.6-alt1 sisyphus+249867.100.11.2 1587497301 installed
<13>Mar 31 14:03:17 rpmi: libfribidi-1.0.10-alt1 sisyphus+254557.100.1.1 1594020362 installed
<13>Mar 31 14:03:17 rpmi: libdatrie-0.2.9-alt1_6 1511686676 installed
<13>Mar 31 14:03:17 rpmi: libthai-0.1.28-alt1_1 sisyphus+226107.100.1.1 1554123079 installed
<13>Mar 31 14:03:17 rpmi: libpixman-3:0.40.0-alt1 sisyphus+250700.100.1.1 1587971055 installed
<13>Mar 31 14:03:17 rpmi: liblz4-1:1.9.3-alt1 sisyphus+262305.100.1.1 1606099167 installed
<13>Mar 31 14:03:17 rpmi: libgpg-error-1.41-alt4 sisyphus+264254.200.1.1 1609440111 installed
<13>Mar 31 14:03:17 rpmi: libgcrypt20-1.9.2-alt1 sisyphus+266496.100.1.1 1613559234 installed
<13>Mar 31 14:03:17 rpmi: libsystemd-1:247.3-alt2 sisyphus+266129.100.1.3 1613012672 installed
<13>Mar 31 14:03:17 rpmi: libdbus-1.12.18-alt1 sisyphus+252758.100.1.1 1591203693 installed
<13>Mar 31 14:03:17 rpmi: libavahi-0.8-alt1 sisyphus+255349.240.4.1 1595604514 installed
<13>Mar 31 14:03:17 rpmi: libcups-2.3.3-alt2.op2 sisyphus+267705.200.3.1 1615563750 installed
<13>Mar 31 14:03:17 rpmi: libatk-locales-2.36.0-alt1 sisyphus+249208.100.1.1 1585840405 installed
<13>Mar 31 14:03:17 rpmi: libatk-2.36.0-alt1 sisyphus+249208.100.1.1 1585840406 installed
<13>Mar 31 14:03:17 rpmi: libxshmfence-1.3-alt1 sisyphus+223149.1000.2.1 1551268571 installed
<13>Mar 31 14:03:17 rpmi: libX11-locales-3:1.7.0-alt1 sisyphus+264667.100.1.2 1610655150 installed
<13>Mar 31 14:03:17 rpmi: libXdmcp-1.1.3-alt1 sisyphus+225206.600.1.2 1552949353 installed
<13>Mar 31 14:03:17 rpmi: libxcb-1.14-alt1 sisyphus+247358.200.1.3 1583854228 installed
<13>Mar 31 14:03:17 rpmi: libX11-3:1.7.0-alt1 sisyphus+264667.100.1.2 1610655170 installed
<13>Mar 31 14:03:17 rpmi: libXext-1.3.4-alt1 sisyphus+225206.700.1.2 1552949429 installed
<13>Mar 31 14:03:17 rpmi: libXrender-0.9.10-alt1 sisyphus+261890.100.1.1 1605595177 installed
<13>Mar 31 14:03:17 rpmi: libXfixes-5.0.3-alt1 sisyphus+226736.100.2.2 1554614841 installed
<13>Mar 31 14:03:20 rpmi: libxcb-devel-1.14-alt1 sisyphus+247358.200.1.3 1583854228 installed
<13>Mar 31 14:03:20 rpmi: libX11-devel-3:1.7.0-alt1 sisyphus+264667.100.1.2 1610655170 installed
<13>Mar 31 14:03:20 rpmi: libXrender-devel-0.9.10-alt1 sisyphus+261890.100.1.1 1605595177 installed
<13>Mar 31 14:03:20 rpmi: libXext-devel-1.3.4-alt1 sisyphus+225206.700.1.2 1552949429 installed
<13>Mar 31 14:03:20 rpmi: libXcursor-1.2.0-alt1 sisyphus+225206.400.1.2 1552949218 installed
<13>Mar 31 14:03:20 rpmi: libXrandr-1.5.2-alt1 sisyphus+225206.1300.1.2 1552949710 installed
<13>Mar 31 14:03:20 rpmi: libXxf86vm-1.1.4-alt2 1527672187 installed
<13>Mar 31 14:03:20 rpmi: libXi-1.7.10-alt1 sisyphus+232786.300.1.1 1561106978 installed
<13>Mar 31 14:03:20 rpmi: libXinerama-1.1.4-alt1 sisyphus+223149.300.2.1 1551268216 installed
<13>Mar 31 14:03:20 rpmi: libXcomposite-0.4.5-alt1 sisyphus+225206.300.1.2 1552949137 installed
<13>Mar 31 14:03:20 rpmi: libXdamage-1.1.5-alt1 sisyphus+225206.500.1.2 1552949286 installed
<13>Mar 31 14:03:20 rpmi: libwayland-client-1.19.0-alt1 sisyphus+265427.100.1.1 1611852858 installed
<13>Mar 31 14:03:20 rpmi: libpciaccess-1:0.16-alt1 sisyphus+234814.100.1.1 1563438291 installed
<13>Mar 31 14:03:20 rpmi: libdrm-1:2.4.104-alt1 sisyphus+264662.100.1.1 1610612753 installed
<13>Mar 31 14:03:20 rpmi: libGLX-mesa-4:21.0.1-alt1 sisyphus+268341.100.1.1 1616653972 installed
<13>Mar 31 14:03:20 rpmi: libGLX-7:1.3.2-alt1 sisyphus+254610.100.1.1 1594124268 installed
<13>Mar 31 14:03:20 rpmi: libGL-7:1.3.2-alt1 sisyphus+254610.100.1.1 1594124268 installed
<13>Mar 31 14:03:20 rpmi: libgbm-4:21.0.1-alt1 sisyphus+268341.100.1.1 1616653972 installed
<13>Mar 31 14:03:20 rpmi: libEGL-mesa-4:21.0.1-alt1 sisyphus+268341.100.1.1 1616653972 installed
<13>Mar 31 14:03:20 rpmi: libEGL-7:1.3.2-alt1 sisyphus+254610.100.1.1 1594124268 installed
<13>Mar 31 14:03:20 rpmi: libglvnd-devel-7:1.3.2-alt1 sisyphus+254610.100.1.1 1594124268 installed
<13>Mar 31 14:03:20 rpmi: libEGL-devel-4:21.0.1-alt1 sisyphus+268341.100.1.1 1616653972 installed
<13>Mar 31 14:03:20 rpmi: libGL-devel-4:21.0.1-alt1 sisyphus+268341.100.1.1 1616653972 installed
<13>Mar 31 14:03:20 rpmi: icon-theme-hicolor-0.17-alt2 sisyphus+248343.100.1.1 1584979043 installed
<13>Mar 31 14:03:20 rpmi: libwebp7-1.2.0-alt1 sisyphus+265504.100.2.1 1612122046 installed
<13>Mar 31 14:03:20 rpmi: libjbig-2.1-alt1 1401380926 installed
<13>Mar 31 14:03:20 rpmi: libtiff5-4.2.0-alt1 sisyphus+266365.100.2.1 1613478695 installed
<13>Mar 31 14:03:20 rpmi: shared-mime-info-2.1-alt1 sisyphus+264261.100.1.1 1609507723 installed
<13>Mar 31 14:03:20 rpmi: libgdk-pixbuf-locales-2.42.4-alt1 sisyphus+268149.100.1.1 1616358213 installed
<13>Mar 31 14:03:20 rpmi: gsettings-desktop-schemas-data-40.0-alt1 sisyphus+268501.300.4.2 1617041783 installed
<13>Mar 31 14:03:20 rpmi: libgio-2.68.0-alt1 sisyphus+268501.100.4.2 1617041342 installed
<13>Mar 31 14:03:20 rpmi: gsettings-desktop-schemas-40.0-alt1 sisyphus+268501.300.4.2 1617041559 installed
<13>Mar 31 14:03:20 rpmi: libgdk-pixbuf-2.42.4-alt1 sisyphus+268149.100.1.1 1616358219 installed
<13>Mar 31 14:03:20 rpmi: gtk-update-icon-cache-3.24.28-alt1 sisyphus+268501.600.4.2 1617043128 installed
<13>Mar 31 14:03:20 rpmi: gcc-c++-common-1.4.27-alt1 sisyphus+262033.600.7.2 1607340230 installed
<13>Mar 31 14:03:21 rpmi: libstdc++10-devel-10.2.1-alt3 sisyphus+267829.100.1.1 1615808579 installed
<13>Mar 31 14:03:23 rpmi: gcc10-c++-10.2.1-alt3 sisyphus+267829.100.1.1 1615808579 installed
<13>Mar 31 14:03:23 rpmi: libgdbm-1.8.3-alt10 1454943334 installed
<13>Mar 31 14:03:23 rpmi: xml-utils-1:2.9.10-alt6 sisyphus+265234.30740.49.1 1613765060 installed
<13>Mar 31 14:03:23 rpmi: rpm-build-gir-0.7.3-alt3 sisyphus+242150.100.1.1 1575312005 installed
<13>Mar 31 14:03:23 rpmi: rpm-macros-cmake-3.19.7-alt1 sisyphus+267877.100.2.1 1615932773 installed
<13>Mar 31 14:03:23 rpmi: rmt-0.4b44-alt3 sisyphus+263220.100.1.1 1607607837 installed
<13>Mar 31 14:03:23 rpmi: dump-0.4b44-alt3 sisyphus+263220.100.1.1 1607607837 installed
<13>Mar 31 14:03:23 rpmi: cmake-modules-3.19.7-alt1 sisyphus+267877.100.2.1 1615932716 installed
<13>Mar 31 14:03:23 rpmi: libuv-1.41.0-alt2 sisyphus+267695.100.2.1 1615786345 installed
<13>Mar 31 14:03:23 rpmi: librhash-1.3.5-alt2 1505156279 installed
<13>Mar 31 14:03:23 rpmi: libjsoncpp19-1.8.4-alt5 sisyphus+243670.100.1.1 1577521267 installed
<13>Mar 31 14:03:23 rpmi: publicsuffix-list-dafsa-20210121-alt1 sisyphus+265129.100.1.1 1611325490 installed
<13>Mar 31 14:03:23 rpmi: libpsl-0.21.1-alt1 sisyphus+255206.100.1.1 1595348938 installed
<13>Mar 31 14:03:23 rpmi: libnghttp2-1.41.0-alt1 sisyphus+253680.100.1.1 1592642271 installed
<13>Mar 31 14:03:23 rpmi: openldap-common-2.4.57-alt1 sisyphus+266287.100.1.1 1613244218 installed
<13>Mar 31 14:03:23 rpmi: libverto-0.3.2-alt1_1 sisyphus+268398.100.1.1 1616717462 installed
<13>Mar 31 14:03:23 rpmi: liblmdb-0.9.23-alt1 sisyphus+225277.100.2.1 1553001679 installed
<13>Mar 31 14:03:23 rpmi: libkeyutils-1.6.3-alt1 sisyphus+266061.100.1.1 1612919567 installed
<13>Mar 31 14:03:23 rpmi: libbrotlicommon-1.0.9-alt2 sisyphus+257777.100.1.1 1599688017 installed
<13>Mar 31 14:03:23 rpmi: libbrotlidec-1.0.9-alt2 sisyphus+257777.100.1.1 1599688017 installed
<13>Mar 31 14:03:23 rpmi: libharfbuzz-2.6.8-alt1 sisyphus+254028.100.1.1 1593106819 installed
<13>Mar 31 14:03:23 rpmi: libfreetype-2.10.4-alt2 sisyphus+260293.100.2.1 1604479496 installed
<13>Mar 31 14:03:23 rpmi: fontconfig-2.13.1-alt1 sisyphus+257555.100.1.1 1599475160 installed
Updating fonts cache: <29>Mar 31 14:03:24 fontconfig: Updating fonts cache: succeeded
[ DONE ]
<13>Mar 31 14:03:24 rpmi: libcairo-1:1.16.0-alt1 sisyphus+226534.100.2.3 1554515535 installed
<13>Mar 31 14:03:24 rpmi: libXft-2.3.3-alt1 sisyphus+225206.1000.3.2 1552987708 installed
<13>Mar 31 14:03:24 rpmi: libpango-1.48.4-alt1 sisyphus+268501.500.4.2 1617042821 installed
<13>Mar 31 14:03:25 rpmi: libgtk+2-2.24.33-alt1 sisyphus+263711.100.20.1 1609408077 installed
<13>Mar 31 14:03:25 rpmi: libharfbuzz-icu-2.6.8-alt1 sisyphus+254028.100.1.1 1593106819 installed
<13>Mar 31 14:03:25 rpmi: libharfbuzz-gobject-2.6.8-alt1 sisyphus+254028.100.1.1 1593106819 installed
<13>Mar 31 14:03:25 rpmi: libboost_context1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_fiber1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_stacktrace1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_nowide1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_test1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_serialization1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_random1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_iostreams1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_json1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_date_time1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:25 rpmi: libboost_container1.75.0-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:28 rpmi: boost-devel-headers-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908538 installed
<13>Mar 31 14:03:28 rpmi: boost-devel-1:1.75.0-alt3 sisyphus+267905.100.2.1 1615908578 installed
<13>Mar 31 14:03:28 rpmi: rpm-macros-alternatives-0.5.1-alt1 sisyphus+226946.100.1.1 1554830426 installed
<13>Mar 31 14:03:28 rpmi: alternatives-0.5.1-alt1 sisyphus+226946.100.1.1 1554830426 installed
<13>Mar 31 14:03:28 rpmi: ca-certificates-2021.03.24-alt1 sisyphus+268304.300.1.1 1616591829 installed
<13>Mar 31 14:03:28 rpmi: ca-trust-0.1.2-alt1 sisyphus+233348.100.1.1 1561653823 installed
<13>Mar 31 14:03:28 rpmi: p11-kit-trust-0.23.15-alt2 sisyphus+252784.100.2.2 1591274901 installed
<13>Mar 31 14:03:28 rpmi: libcrypto1.1-1.1.1k-alt1 sisyphus+268375.100.1.1 1616684255 installed
<13>Mar 31 14:03:29 rpmi: libssl1.1-1.1.1k-alt1 sisyphus+268375.100.1.1 1616684255 installed
<13>Mar 31 14:03:29 rpmi: libpython3-3.9.2-alt1 sisyphus+267062.100.1.1 1614381721 installed
<13>Mar 31 14:03:29 rpmi: python3-3.9.2-alt1 sisyphus+267062.100.1.1 1614381721 installed
<13>Mar 31 14:03:30 rpmi: python3-base-3.9.2-alt1 sisyphus+267062.100.1.1 1614381721 installed
<13>Mar 31 14:03:30 rpmi: glib2-devel-2.68.0-alt1 sisyphus+268501.100.4.2 1617041342 installed
<13>Mar 31 14:03:30 rpmi: libfreetype-devel-2.10.4-alt2 sisyphus+260293.100.2.1 1604479496 installed
<13>Mar 31 14:03:30 rpmi: libharfbuzz-devel-2.6.8-alt1 sisyphus+254028.100.1.1 1593106819 installed
<13>Mar 31 14:03:30 rpmi: fontconfig-devel-2.13.1-alt1 sisyphus+257555.100.1.1 1599475160 installed
<13>Mar 31 14:03:30 rpmi: libcairo-devel-1:1.16.0-alt1 sisyphus+226534.100.2.3 1554515535 installed
<13>Mar 31 14:03:30 rpmi: libgio-devel-2.68.0-alt1 sisyphus+268501.100.4.2 1617041342 installed
<86>Mar 31 14:03:30 groupadd[3797563]: group added to /etc/group: name=_keytab, GID=499
<86>Mar 31 14:03:30 groupadd[3797563]: group added to /etc/gshadow: name=_keytab
<86>Mar 31 14:03:30 groupadd[3797563]: new group: name=_keytab, GID=499
<13>Mar 31 14:03:31 rpmi: libkrb5-1.19.1-alt2 sisyphus+267847.100.1.1 1615814853 installed
<86>Mar 31 14:03:31 groupadd[3797771]: group added to /etc/group: name=sasl, GID=498
<86>Mar 31 14:03:31 groupadd[3797771]: group added to /etc/gshadow: name=sasl
<86>Mar 31 14:03:31 groupadd[3797771]: new group: name=sasl, GID=498
<13>Mar 31 14:03:31 rpmi: libsasl2-3-2.1.27-alt2.1 sisyphus+255909.100.2.1 1597199456 installed
<13>Mar 31 14:03:31 rpmi: libldap-2.4.57-alt1 sisyphus+266287.100.1.1 1613244306 installed
<13>Mar 31 14:03:31 rpmi: libcurl-7.75.0-alt1 sisyphus+266959.100.1.1 1614250021 installed
<13>Mar 31 14:03:31 rpmi: libgdk-pixbuf-devel-2.42.4-alt1 sisyphus+268149.100.1.1 1616358219 installed
<13>Mar 31 14:03:31 rpmi: libXft-devel-2.3.3-alt1 sisyphus+225206.1000.3.2 1552987708 installed
<13>Mar 31 14:03:31 rpmi: libpango-devel-1.48.4-alt1 sisyphus+268501.500.4.2 1617042821 installed
<13>Mar 31 14:03:31 rpmi: libatk-devel-2.36.0-alt1 sisyphus+249208.100.1.1 1585840406 installed
<13>Mar 31 14:03:31 rpmi: gtk-builder-convert-2.24.33-alt1 sisyphus+263711.100.20.1 1609407991 installed
<13>Mar 31 14:03:31 rpmi: libarchive13-3.4.3-alt1 sisyphus+258566.100.1.2 1600916107 installed
<13>Mar 31 14:03:32 rpmi: cmake-3.19.7-alt1 sisyphus+267877.100.2.1 1615932773 installed
<13>Mar 31 14:03:32 rpmi: ccmake-3.19.7-alt1 sisyphus+267877.100.2.1 1615932773 installed
<13>Mar 31 14:03:32 rpmi: libgtk+2-devel-2.24.33-alt1 sisyphus+263711.100.20.1 1609408077 installed
<13>Mar 31 14:03:32 rpmi: gcc-c++-10-alt1 sisyphus+263054.200.3.1 1607516810 installed
<13>Mar 31 14:03:32 rpmi: libgsl-devel-2.6-alt1 sisyphus+249867.100.11.2 1587497301 installed
Building target platforms: i586
Building for target i586
Wrote: /usr/src/in/nosrpm/lib2geom-20081103-alt1.6.nosrc.rpm (w1.gzdio)
Installing lib2geom-20081103-alt1.6.src.rpm
Building target platforms: i586
Building for target i586
Executing(%prep): /bin/sh -e /usr/src/tmp/rpm-tmp.82659
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ rm -rf lib2geom
+ echo 'Source #0 (lib2geom20081103.tar.bz2):'
Source #0 (lib2geom20081103.tar.bz2):
+ /bin/bzip2 -dc /usr/src/RPM/SOURCES/lib2geom20081103.tar.bz2
+ /bin/tar -xf -
+ cd lib2geom
+ /bin/chmod -c -Rf u+rwX,go-w .
+ echo 'Patch #0 (lib2geom-no-rpath.patch):'
Patch #0 (lib2geom-no-rpath.patch):
+ /usr/bin/patch -p2
patching file CMakeLists.txt
+ echo 'Patch #1 (lib2geom-20081103-alt-gc4.6.patch):'
Patch #1 (lib2geom-20081103-alt-gc4.6.patch):
+ /usr/bin/patch -p2
patching file src/2geom/utils.h
+ echo 'Patch #2 (lib2geom-20081103-alt-gcc8-fix.patch):'
Patch #2 (lib2geom-20081103-alt-gcc8-fix.patch):
+ /usr/bin/patch -p1
patching file src/2geom/toys/sanitize.cpp
+ sed -i 's| lib| lib|g' src/2geom/CMakeLists.txt
+ sed -i 's,^SET(CMAKE_CXX_FLAGS ",SET(CMAKE_CXX_FLAGS "-pipe -frecord-gcc-switches -Wall -g -O2 -march=i586 -mtune=generic -fno-inline -fpermissive ,' CMakeLists.txt
+ exit 0
Executing(%build): /bin/sh -e /usr/src/tmp/rpm-tmp.68492
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd lib2geom
+ cmake -D 2GEOM_BUILD_SHARED=ON -D CMAKE_INSTALL_PREFIX=/usr -D MAKE_SKIP_RPATH:BOOL=OFF .
-- The CXX compiler identification is GNU 10.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
CMake Warning (dev) at CMakeScripts/Config2GeomDepends.cmake:17 (IF):
  Policy CMP0054 is not set: Only interpret if() arguments as variables or
  keywords when unquoted.  Run "cmake --help-policy CMP0054" for policy
  details.  Use the cmake_policy command to set the policy and suppress this
  warning.

  Quoted variables like "gtk+-2.0_FOUND" will no longer be dereferenced when
  the policy is set to NEW.  Since the policy is not set the OLD behavior
  will be used.
Call Stack (most recent call first):
  CMakeLists.txt:11 (INCLUDE)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- gtk+-2.0 Includes, Compile and Link Flags: FOUND
-- gtkmm-2.4 Includes, Compile and Link Flags: NOT FOUND
-- cairomm-1.0 Includes, Compile and Link Flags: NOT FOUND
-- cairo Includes, Compile and Link Flags: FOUND
-- gsl Includes, Compile and Link Flags: FOUND
-- blas Includes, Compile and Link Flags: NOT FOUND
-- boost: FOUND  ( /usr/include )
CMake Warning (dev) at CMakeLists.txt:15 (LINK_DIRECTORIES):
  This command specifies the relative path

    src/2geom

  as a link directory.

  Policy CMP0015 is not set: link_directories() treats paths relative to the
  source dir.  Run "cmake --help-policy CMP0015" for policy details.  Use the
  cmake_policy command to set the policy and suppress this warning.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in CMakeLists.txt:
  No cmake_minimum_required command is present.  A line of code such as

    cmake_minimum_required(VERSION 3.19)

  should be added at the top of the file.  The version specified may be lower
  if you wish to support older CMake versions for this project.  For more
  information run "cmake --help-policy CMP0000".
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Configuring done
CMake Warning (dev) in src/2geom/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "2geom":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "2geom":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "toy-2":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at src/2geom/toys/CMakeLists.txt:97 (ADD_LIBRARY):
  Policy CMP0003 should be set before this line.  Add code such as

    if(COMMAND cmake_policy)
      cmake_policy(SET CMP0003 NEW)
    endif(COMMAND cmake_policy)

  as early as possible but after the most recent call to
  cmake_minimum_required or cmake_policy(VERSION).  This warning appears
  because target "toy-2" links to some libraries for which the linker must
  search:

    -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lharfbuzz -lfontconfig -lfreetype -lcairo
    -lgsl -lgslcblas -lm -lgtk-x11-2.0 -lgdk-x11-2.0 -lpangocairo-1.0 -latk-1.0 -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lpangoft2-1.0 -lpango-1.0 -lgobject-2.0 -lglib-2.0 -lharfbuzz -lfontconfig -lfreetype

  and other libraries with known full path:

    /usr/src/RPM/BUILD/lib2geom/src/2geom/lib2geom.so.3.0

  CMake is adding directories in the second list to the linker search path in
  case they are needed to find libraries from the first list (for backwards
  compatibility with CMake 2.4).  Set policy CMP0003 to OLD or NEW to enable
  or disable this behavior explicitly.  Run "cmake --help-policy CMP0003" for
  more information.
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "toy-2":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb2d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb2d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb1d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb1d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "paptest":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "paptest":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "mesh-grad":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "mesh-grad":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "inverse-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "inverse-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "gear":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "gear":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "cylinder3d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "cylinder3d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "ellipse-area-minimizer":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "ellipse-area-minimizer":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "plane3d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "plane3d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "ellipse-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "ellipse-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "hvlineseg-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "hvlineseg-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "worms":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "worms":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "d2sbasis-fitting-with-np":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "d2sbasis-fitting-with-np":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "precise-flat":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "precise-flat":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "d2sbasis-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "d2sbasis-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "parametrics":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "parametrics":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-intersection-by-bezier-clipping":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-intersection-by-bezier-clipping":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "convex-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "convex-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "root-finder-comparer":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "root-finder-comparer":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "load-svgd":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "load-svgd":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "center-warp":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "center-warp":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "line-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "line-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-curve-nearest-point-3":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-curve-nearest-point-3":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "elliptiarc-curve-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "elliptiarc-curve-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "draw-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "draw-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "quad-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "quad-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "elliptiarc-3point-center-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "elliptiarc-3point-center-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "conic-3":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "conic-3":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "winding-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "winding-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "circle-intersect":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "circle-intersect":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "conic-4":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "conic-4":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "point-curve-nearest-point":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "point-curve-nearest-point":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-intersection-by-implicitization":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-intersection-by-implicitization":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "minsb2d-solver":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "minsb2d-solver":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "pw-funcs":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "pw-funcs":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sbasis-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sbasis-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "collinear-normal":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "collinear-normal":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "ineaa":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "ineaa":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "arc-length-param":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "arc-length-param":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "self-intersect":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "self-intersect":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "arc-bez":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "arc-bez":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "aa":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "aa":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "circle-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "circle-fitting":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "path-along-path":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "path-along-path":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "bound-path":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "bound-path":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "boolops":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "boolops":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "box3d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "box3d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb-zeros":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb-zeros":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb2d-solver":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb2d-solver":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "inner-product-clip":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "inner-product-clip":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "implicit-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "implicit-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "rect-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "rect-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "mesh-warp":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "mesh-warp":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "metro":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "metro":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-curve-distance":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "curve-curve-distance":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "offset-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "offset-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "curvature-curve":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "curvature-curve":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "pair-intersect":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "pair-intersect":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "parser":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "parser":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "path-effects":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "path-effects":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "2dsb2d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "2dsb2d":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "pw-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "pw-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "curvature-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "curvature-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "match-curve":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "match-curve":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb-to-bez":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb-to-bez":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb-math-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sb-math-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "squiggles":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "squiggles":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sanitize":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sanitize":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sweep":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "sweep":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "svg-elliptical-arc-test-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of
  "svg-elliptical-arc-test-toy":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "bounds-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) in src/2geom/toys/CMakeLists.txt:
  Policy CMP0081 is not set: Relative paths not allowed in LINK_DIRECTORIES
  target property.  Run "cmake --help-policy CMP0081" for policy details.
  Use the cmake_policy command to set the policy and suppress this warning.

  Found relative path while evaluating link directories of "bounds-test":

    "src/2geom"

This warning is for project developers.  Use -Wno-dev to suppress it.

-- Generating done
CMake Warning:
  Manually-specified variables were not used by the project:

    MAKE_SKIP_RPATH


-- Build files have been written to: /usr/src/RPM/BUILD/lib2geom
+ make -j8
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target 2geom
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  2%] Building CXX object src/2geom/CMakeFiles/2geom.dir/circle.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/circle.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  3%] Building CXX object src/2geom/CMakeFiles/2geom.dir/curve-helpers.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve-helpers.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  0%] Building CXX object src/2geom/CMakeFiles/2geom.dir/svg-path.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.cpp:31:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  2%] Building CXX object src/2geom/CMakeFiles/2geom.dir/svg-path-parser.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
/home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:50:33: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
/home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:147:1: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
/home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:390:1: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:41,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:39:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /home/njh/svn/lib2geom/src/2geom/svg-path-parser.rl:35:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  3%] Building CXX object src/2geom/CMakeFiles/2geom.dir/ellipse.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/ellipse.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  1%] Building CXX object src/2geom/CMakeFiles/2geom.dir/bezier-clipping.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-clipping.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  2%] Building CXX object src/2geom/CMakeFiles/2geom.dir/nearest-point.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:63:22:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:286:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  286 |         r[i] = a[i] - b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:284:11:   required from 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:63:22:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:283:52:   required from 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:63:22:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:309:49:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:63:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::MultiplicableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::MultiplicableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:310:55:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:63:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:147:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  147 |         i *= j; i = i * j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  4%] Building CXX object src/2geom/CMakeFiles/2geom.dir/line.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp: In function 'Geom::Line Geom::make_angle_bisector_line(const Geom::Line&, const Geom::Line&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:362:26: warning: catching polymorphic type 'class Geom::InfiniteSolutions' by value [-Wcatch-value=]
  362 |  catch(InfiniteSolutions e)
      |                          ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  4%] Building CXX object src/2geom/CMakeFiles/2geom.dir/elliptical-arc.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp: In member function 'virtual Geom::D2<Geom::SBasis> Geom::EllipticalArc::toSBasis() const':
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:372:88: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  372 |     arc[0] = arc_x * cos_rot_angle - arc_y * sin_rot_angle + Linear(center(X),center(X));
      |                                                                                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:373:88: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  373 |     arc[1] = arc_x * sin_rot_angle + arc_y * cos_rot_angle + Linear(center(Y),center(Y));
      |                                                                                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:371:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp: In member function 'virtual std::vector<double> Geom::EllipticalArc::roots(double, Geom::Dim2) const':
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:252:22: warning: 'roty' may be used uninitialized in this function [-Wmaybe-uninitialized]
  252 |  double b = ray(Y) * roty;
      |                      ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:248:27: warning: 'rotx' may be used uninitialized in this function [-Wmaybe-uninitialized]
  248 |  double rxrotx = ray(X) * rotx;
      |                           ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:198:31: warning: 'ray_prj' may be used uninitialized in this function [-Wmaybe-uninitialized]
  198 |    double s = (v - center(d)) / ray_prj;
      |               ~~~~~~~~~~~~~~~~^~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp: In member function 'virtual std::vector<double> Geom::EllipticalArc::allNearestPoints(const Geom::Point&, double, double) const':
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:856:29: warning: 'mi2' may be used uninitialized in this function [-Wmaybe-uninitialized]
  856 |  t = map_to_01( real_sol[mi2] );
      |                             ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:849:36: warning: 'mi1' may be used uninitialized in this function [-Wmaybe-uninitialized]
  849 |  double t = map_to_01( real_sol[mi1] );
      |                                    ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/elliptical-arc.cpp:877:21: warning: 'dsq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  877 |   else if ( are_near(mindistsq2, dsq) )
      |             ~~~~~~~~^~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  8%] Building CXX object src/2geom/CMakeFiles/2geom.dir/crossing.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/crossing.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  6%] Building CXX object src/2geom/CMakeFiles/2geom.dir/pathvector.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2< <template-parameter-1-1> >::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2< <template-parameter-1-1> >::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2< <template-parameter-1-1> >::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2< <template-parameter-1-1> >::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<<anonymous> >::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise< <template-parameter-1-1> >::concat(const Geom::Piecewise< <template-parameter-1-1> >&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/forward.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/pathvector.cpp:38:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  7%] Building CXX object src/2geom/CMakeFiles/2geom.dir/region.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/memory:63,
                 from /usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:35,
                 from /usr/include/boost/smart_ptr/detail/shared_count.hpp:27,
                 from /usr/include/boost/smart_ptr/shared_ptr.hpp:17,
                 from /usr/include/boost/shared_ptr.hpp:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  8%] Building CXX object src/2geom/CMakeFiles/2geom.dir/quadtree.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 10%] Building CXX object src/2geom/CMakeFiles/2geom.dir/matrix.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  9%] Building CXX object src/2geom/CMakeFiles/2geom.dir/poly.o
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.cpp: In function 'Geom::Poly Geom::compose(const Geom::Poly&, const Geom::Poly&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.cpp:120:42: warning: implicitly-declared 'Geom::Poly& Geom::Poly::operator=(const Geom::Poly&)' is deprecated [-Wdeprecated-copy]
  120 |         result = Poly(a[i-1]) + result * b;
      |                                          ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/poly.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.h:161:5: note: because 'Geom::Poly' has user-provided 'Geom::Poly::Poly(const Geom::Poly&)'
  161 |     Poly(const Poly& p) : std::vector<double>(p) {}
      |     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.cpp: In function 'Geom::Poly Geom::divide(const Geom::Poly&, const Geom::Poly&, Geom::Poly&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.cpp:149:9: warning: implicitly-declared 'Geom::Poly& Geom::Poly::operator=(const Geom::Poly&)' is deprecated [-Wdeprecated-copy]
  149 |     r = a; // remainder
      |         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/poly.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.h:161:5: note: because 'Geom::Poly' has user-provided 'Geom::Poly::Poly(const Geom::Poly&)'
  161 |     Poly(const Poly& p) : std::vector<double>(p) {}
      |     ^~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  5%] Building CXX object src/2geom/CMakeFiles/2geom.dir/path.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp: In member function 'double Geom::Path::nearestPoint(const Geom::Point&, double, double, double*) const':
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:286:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  286 |     if (distance_squared != NULL)
      |     ^~
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:289:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
  289 |  return ni + nearest;
      |  ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/memory:63,
                 from /usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:35,
                 from /usr/include/boost/smart_ptr/detail/shared_count.hpp:27,
                 from /usr/include/boost/smart_ptr/shared_ptr.hpp:17,
                 from /usr/include/boost/shared_ptr.hpp:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.cpp:37:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  8%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sweep.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 10%] Building CXX object src/2geom/CMakeFiles/2geom.dir/transforms.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 11%] Building CXX object src/2geom/CMakeFiles/2geom.dir/point.o
/usr/src/RPM/BUILD/lib2geom/src/2geom/point.cpp:22:5: warning: floating constant exceeds range of 'double' [-Woverflow]
   22 |     static double const inf = 1e400;
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 12%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sbasis.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp: In function 'Geom::SBasis Geom::compose(const Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:447:84: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  447 |         r = multiply_add(r, s, SBasis(Linear(Hat(a[i][0]))) - b*a[i][0] + b*a[i][1]);
      |                                                                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp: In function 'Geom::SBasis Geom::compose(const Geom::SBasis&, const Geom::SBasis&, unsigned int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:463:84: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  463 |         r = multiply_add(r, s, SBasis(Linear(Hat(a[i][0]))) - b*a[i][0] + b*a[i][1]);
      |                                                                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp: In function 'Geom::SBasis Geom::inverse(Geom::SBasis, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:550:31: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  550 |             ti = multiply(ti,t);
      |                               ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:556:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  556 |         c = Linear(0,1); // linear
      |                       ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp: In function 'Geom::SBasis Geom::compose_inverse(const Geom::SBasis&, const Geom::SBasis&, unsigned int, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:638:21: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  638 |         r=r-Pk*a-Qk*b;
      |                     ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:640:15: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  640 |         Pk=Pk*sg;
      |               ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:641:15: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  641 |         Qk=Qk*sg;
      |               ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.cpp:36:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 12%] Building CXX object src/2geom/CMakeFiles/2geom.dir/piecewise.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 13%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sbasis-2d.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp: In function 'Geom::SBasis Geom::compose(const Geom::SBasis2d&, const Geom::D2<Geom::SBasis>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:54:44: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   54 |         s[dim] = p[dim]*(Linear(1) - p[dim]);
      |                                            ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:55:21: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   55 |     ss[1] = Linear(1);
      |                     ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:57:21: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |         ss[0] = ss[1];
      |                     ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:146:15:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  7%] Building CXX object src/2geom/CMakeFiles/2geom.dir/shape.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/region.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/shape.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 15%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sbasis-poly.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp: In function 'Geom::SBasis Geom::poly_to_sbasis(const Geom::Poly&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp:16:55: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   16 |         r = SBasis(Linear(p[i], p[i])) + multiply(x, r);
      |                                                       ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp: In function 'Geom::Poly Geom::sbasis_to_poly(const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp:38:11: warning: implicitly-declared 'Geom::Poly& Geom::Poly::operator=(const Geom::Poly&)' is deprecated [-Wdeprecated-copy]
   38 |     S = A*B;
      |           ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.h:161:5: note: because 'Geom::Poly' has user-provided 'Geom::Poly::Poly(const Geom::Poly&)'
  161 |     Poly(const Poly& p) : std::vector<double>(p) {}
      |     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp:42:41: warning: implicitly-declared 'Geom::Poly& Geom::Poly::operator=(const Geom::Poly&)' is deprecated [-Wdeprecated-copy]
   42 |         r = S*r + sb[i][0]*A + sb[i][1]*B;
      |                                         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.h:161:5: note: because 'Geom::Poly' has user-provided 'Geom::Poly::Poly(const Geom::Poly&)'
  161 |     Poly(const Poly& p) : std::vector<double>(p) {}
      |     ^~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[  5%] Building CXX object src/2geom/CMakeFiles/2geom.dir/path-intersection.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:180:1: warning: 'typedef' was ignored in this declaration
  180 | typedef union dbl_64{
      | ^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/memory:63,
                 from /usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:35,
                 from /usr/include/boost/smart_ptr/detail/shared_count.hpp:27,
                 from /usr/include/boost/smart_ptr/shared_ptr.hpp:17,
                 from /usr/include/boost/shared_ptr.hpp:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/path-intersection.cpp:185:15: warning: 'double Geom::EpsilonOf(double)' defined but not used [-Wunused-function]
  185 | static double EpsilonOf(double value)
      |               ^~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 11%] Building CXX object src/2geom/CMakeFiles/2geom.dir/d2-sbasis.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:94:24:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:329:26:   required from 'Geom::Piecewise<T> Geom::partition(const Geom::Piecewise<T>&, const std::vector<double>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:65:49:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:309:49:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:8:67:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::MultiplicableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::MultiplicableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:310:55:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:8:67:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:147:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  147 |         i *= j; i = i * j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:332:50:   required from 'Geom::D2<T> Geom::rot90(const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:56:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:744:16:   required from 'void std::vector<_Tp, _Alloc>::_M_range_insert(std::vector<_Tp, _Alloc>::iterator, _ForwardIterator, _ForwardIterator, std::forward_iterator_tag) [with _ForwardIterator = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >; std::vector<_Tp, _Alloc>::iterator = std::vector<Geom::D2<Geom::SBasis> >::iterator]'
/usr/include/c++/10/bits/stl_vector.h:1665:19:   required from 'void std::vector<_Tp, _Alloc>::_M_insert_dispatch(std::vector<_Tp, _Alloc>::iterator, _InputIterator, _InputIterator, std::__false_type) [with _InputIterator = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >; std::vector<_Tp, _Alloc>::iterator = std::vector<Geom::D2<Geom::SBasis> >::iterator]'
/usr/include/c++/10/bits/stl_vector.h:1383:22:   required from 'std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::insert(std::vector<_Tp, _Alloc>::const_iterator, _InputIterator, _InputIterator) [with _InputIterator = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; <template-parameter-2-2> = void; _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >; std::vector<_Tp, _Alloc>::iterator = std::vector<Geom::D2<Geom::SBasis> >::iterator; std::vector<_Tp, _Alloc>::const_iterator = std::vector<Geom::D2<Geom::SBasis> >::const_iterator]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:349:28:   required from 'Geom::Piecewise<T> Geom::partition(const Geom::Piecewise<T>&, const std::vector<double>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:65:49:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 17%] Building CXX object src/2geom/CMakeFiles/2geom.dir/utils.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 15%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sbasis-roots.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:48:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:47:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/stl_tree.h:63,
                 from /usr/include/c++/10/map:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-roots.cpp:45:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 18%] Building CXX object src/2geom/CMakeFiles/2geom.dir/conjugate_gradient.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 14%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sbasis-math.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp: In function 'Geom::Piecewise<Geom::SBasis> Geom::max(const Geom::Piecewise<Geom::SBasis>&, const Geom::Piecewise<Geom::SBasis>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:92:66: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   92 |         if (max.segs[i](.5)<gg.segs[i](.5)) max.segs[i]=gg.segs[i];
      |                                                                  ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp: In function 'Geom::Piecewise<Geom::SBasis> Geom::signSb(const Geom::Piecewise<Geom::SBasis>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:132:67: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  132 |         sign.segs[i] = (sign.segs[i](.5)<0)? Linear(-1.):Linear(1.);
      |                                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp: In function 'Geom::Piecewise<Geom::SBasis> Geom::sqrt_internal(const Geom::SBasis&, double, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:161:74: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  161 |         sqrtf = Linear(std::sqrt(fabs(f.at0())), std::sqrt(fabs(f.at1())));
      |                                                                          ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::SBasis&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:331:53:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:668:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  668 |         sub_g=compose(Linear(-f.cuts[idx]/(f.cuts[idx+1]-f.cuts[idx]),
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  669 |                              (1-f.cuts[idx])/(f.cuts[idx+1]-f.cuts[idx])),sub_g);
      |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:569:49:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:88:47:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:499:50:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:101:79:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:457:52:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:215:93:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.cpp:37:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 18%] Building CXX object src/2geom/CMakeFiles/2geom.dir/bezier-utils.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 13%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sbasis-geometric.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp: In function 'Geom::D2<Geom::SBasis> RescaleForNonVanishingEnds(const Geom::D2<Geom::SBasis>&, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:99:35: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   99 |         M[0] = divide_by_sk(M[0],1);
      |                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:100:35: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  100 |         M[1] = divide_by_sk(M[1],1);
      |                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:103:36: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  103 |         M[0] = divide_by_t0k(M[0],1);
      |                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:104:36: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  104 |         M[1] = divide_by_t0k(M[1],1);
      |                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:107:36: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  107 |         M[0] = divide_by_t1k(M[0],1);
      |                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:108:36: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  108 |         M[1] = divide_by_t1k(M[1],1);
      |                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp: In function 'Geom::Piecewise<Geom::D2<Geom::SBasis> > Geom::unitVector(const Geom::D2<Geom::SBasis>&, double, unsigned int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:215:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  215 |     r_eqn1 = -(a*x+b*y);
      |                       ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:216:33: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  216 |     r_eqn2 = Linear(1.)-(a*a+b*b);
      |                                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:237:27: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  237 |         r_eqn1 = -(a*x+b*y);
      |                           ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:238:36: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  238 |         r_eqn2 = Linear(1)-(a*a+b*b);
      |                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:243:17: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  243 |     unitV[0] =  b;
      |                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:244:17: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  244 |     unitV[1] = -a;
      |                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp: In function 'Geom::Piecewise<Geom::D2<Geom::SBasis> > Geom::arc_length_parametrization(const Geom::D2<Geom::SBasis>&, unsigned int, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:390:68: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  390 |             sub_u[dim]=compose_inverse(sub_M[dim],sub_s, order, tol);
      |                                                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp: In function 'std::vector<double> solve_lambda0(double, double, double, double, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:571:52: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  571 |     p = compose(p,Linear(domain.min(),domain.max()));
      |                                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp: In function 'std::vector<Geom::D2<Geom::SBasis> > Geom::cubics_fitting_curvature(const Geom::Point&, const Geom::Point&, const Geom::Point&, const Geom::Point&, double, double, int, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:638:20: warning: variable 'a' set but not used [-Wunused-but-set-variable]
  638 |             double a[5];
      |                    ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:673:48: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  673 |             cubic[dim] = Linear(M0[dim],M1[dim]);
      |                                                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::integral(const Geom::Piecewise<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:149:32:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:711:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  711 |         result.segs[i] = integral(a.segs[i])*(a.cuts[i+1]-a.cuts[i]);
      |         ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:242:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:499:50:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:149:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:477:52:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:151:60:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:309:49:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:431:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::MultiplicableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::MultiplicableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:310:55:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:431:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:147:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  147 |         i *= j; i = i * j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:256:29:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 17%] Building CXX object src/2geom/CMakeFiles/2geom.dir/geom.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.cpp:9:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 19%] Building CXX object src/2geom/CMakeFiles/2geom.dir/solve-bezier-one-d.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/solver.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/solve-bezier-one-d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 19%] Building CXX object src/2geom/CMakeFiles/2geom.dir/convex-cover.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 20%] Building CXX object src/2geom/CMakeFiles/2geom.dir/solve-bezier-parametric.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/solver.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/solve-bezier-parametric.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 16%] Building CXX object src/2geom/CMakeFiles/2geom.dir/basic-intersection.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:416:1: warning: 'typedef' was ignored in this declaration
  416 | typedef union dbl_64{
      | ^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.cpp:4:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 21%] Building CXX object src/2geom/CMakeFiles/2geom.dir/numeric/matrix.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 16%] Building CXX object src/2geom/CMakeFiles/2geom.dir/sbasis-to-bezier.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-to-bezier.cpp:35:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 20%] Building CXX object src/2geom/CMakeFiles/2geom.dir/svg-elliptical-arc.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp: In member function 'virtual Geom::D2<Geom::SBasis> Geom::SVGEllipticalArc::toSBasis() const':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:920:88: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  920 |     arc[0] = arc_x * cos_rot_angle - arc_y * sin_rot_angle + Linear(center(X),center(X));
      |                                                                                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:921:88: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  921 |     arc[1] = arc_x * sin_rot_angle + arc_y * cos_rot_angle + Linear(center(Y),center(Y));
      |                                                                                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp: In member function 'bool Geom::make_elliptical_arc::make_elliptiarc()':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:1127:24: warning: catching polymorphic type 'class Geom::LogicalError' by value [-Wcatch-value=]
 1127 |     catch(LogicalError exc)
      |                        ^~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:1144:26: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
 1144 |         catch(RangeError exc)
      |                          ^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:911:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp: In member function 'virtual std::vector<double> Geom::SVGEllipticalArc::roots(double, Geom::Dim2) const':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:287:25: warning: 'roty' may be used uninitialized in this function [-Wmaybe-uninitialized]
  287 |     double b = ray(Y) * roty;
      |                         ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:283:30: warning: 'rotx' may be used uninitialized in this function [-Wmaybe-uninitialized]
  283 |     double rxrotx = ray(X) * rotx;
      |                              ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:231:44: warning: 'ray_prj' may be used uninitialized in this function [-Wmaybe-uninitialized]
  231 |                 double s = (v - center(d)) / ray_prj;
      |                            ~~~~~~~~~~~~~~~~^~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp: In member function 'virtual std::vector<double> Geom::SVGEllipticalArc::allNearestPoints(const Geom::Point&, double, double) const':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:628:32: warning: 'mi2' may be used uninitialized in this function [-Wmaybe-uninitialized]
  628 |     t = map_to_01( real_sol[mi2] );
      |                                ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:621:39: warning: 'mi1' may be used uninitialized in this function [-Wmaybe-uninitialized]
  621 |     double t = map_to_01( real_sol[mi1] );
      |                                       ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.cpp:649:27: warning: 'dsq' may be used uninitialized in this function [-Wmaybe-uninitialized]
  649 |         else if ( are_near(mindistsq2, dsq) )
      |                   ~~~~~~~~^~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 21%] Linking CXX shared library lib2geom.so
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 21%] Built target 2geom
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target toy-2
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 22%] Building CXX object src/2geom/toys/CMakeFiles/toy-2.dir/interactive-bits.o
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 23%] Building CXX object src/2geom/toys/CMakeFiles/toy-2.dir/path-cairo.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:5:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:5:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:5:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:5:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp: In function 'void cairo_2dsb2d(cairo_t*, const Geom::D2<Geom::SBasis2d>&, Geom::Point, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:159:35: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  159 |         B[0] = extract_u(sb2[0], u);// + Linear(u);
      |                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:160:35: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  160 |         B[1] = extract_u(sb2[1], u);
      |                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:162:51: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  162 |             B[i] = B[i]*(width/2) + Linear(width/4);
      |                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:168:35: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  168 |         B[1] = extract_v(sb2[1], v);// + Linear(v);
      |                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:169:35: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  169 |         B[0] = extract_v(sb2[0], v);
      |                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:171:51: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  171 |             B[i] = B[i]*(width/2) + Linear(width/4);
      |                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp: In function 'void cairo_sb2d(cairo_t*, const Geom::SBasis2d&, Geom::Point, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:181:51: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  181 |         B[0] = extract_u(sb2, u)*dir[0] + Linear(u);
      |                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:182:61: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  182 |         B[1] = SBasis(Linear(0,1)) + extract_u(sb2, u)*dir[1];
      |                                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:184:51: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  184 |             B[i] = B[i]*(width/2) + Linear(width/4);
      |                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:190:51: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  190 |         B[1] = extract_v(sb2, v)*dir[1] + Linear(v);
      |                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:191:61: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  191 |         B[0] = SBasis(Linear(0,1)) + extract_v(sb2, v)*dir[0];
      |                                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:193:51: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  193 |             B[i] = B[i]*(width/2) + Linear(width/4);
      |                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:156:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 22%] Building CXX object src/2geom/toys/CMakeFiles/toy-2.dir/toy-framework-2.o
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:388:1: warning: missing initializer for member '_GtkItemFactoryEntry::extra_data' [-Wmissing-field-initializers]
  388 | };
      | ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:388:1: warning: missing initializer for member '_GtkItemFactoryEntry::extra_data' [-Wmissing-field-initializers]
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:388:1: warning: missing initializer for member '_GtkItemFactoryEntry::extra_data' [-Wmissing-field-initializers]
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:388:1: warning: missing initializer for member '_GtkItemFactoryEntry::extra_data' [-Wmissing-field-initializers]
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp: In function 'void init(int, char**, Toy*, int, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:408:13: warning: unused variable 'this_option_optind' [-Wunused-variable]
  408 |         int this_option_optind = optind ? optind : 1;
      |             ^~~~~~~~~~~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:400:9: warning: unused variable 'digit_optind' [-Wunused-variable]
  400 |     int digit_optind = 0;
      |         ^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:7,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp: In member function 'virtual void Toy::load(FILE*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.cpp:151:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
  151 |     fscanf(f, "%s", data);
      |     ~~~~~~^~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 23%] Linking CXX shared library libtoy-2.so
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 23%] Built target toy-2
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sb2d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sb1d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target mesh-grad
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target paptest
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target inverse-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target gear
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target cylinder3d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target ellipse-area-minimizer
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 28%] Building CXX object src/2geom/toys/CMakeFiles/ellipse-area-minimizer.dir/ellipse-area-minimizer.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:42:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:42:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:42:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:42:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp: In function 'double area_goal(double, void*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:127:24: warning: catching polymorphic type 'class Geom::LogicalError' by value [-Wcatch-value=]
  127 |     catch(LogicalError exc)
      |                        ^~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp: In function 'double perimeter_goal(double, void*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:146:24: warning: catching polymorphic type 'class Geom::LogicalError' by value [-Wcatch-value=]
  146 |     catch(LogicalError exc)
      |                        ^~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp: In member function 'virtual void EllipseAreaMinimizer::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:248:28: warning: catching polymorphic type 'class Geom::LogicalError' by value [-Wcatch-value=]
  248 |         catch(LogicalError exc)
      |                            ^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/algorithm:61,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/vector.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-tool.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-area-minimizer.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 28%] Linking CXX executable ellipse-area-minimizer
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 28%] Built target ellipse-area-minimizer
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target plane3d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 23%] Building CXX object src/2geom/toys/CMakeFiles/sb2d.dir/sb2d.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:6:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:6:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:6:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:6:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 29%] Linking CXX executable sb2d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 29%] Built target sb2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target ellipse-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 23%] Building CXX object src/2geom/toys/CMakeFiles/sb1d.dir/sb1d.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:11:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:11:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:11:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:11:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp: In member function 'virtual void Sb1d::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:59:41: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         B[0] = Linear(width/4, 3*width/4);
      |                                         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:85:47: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         B[1] = SBasis(Linear(3*width/4)) - B[1];
      |                                               ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:58:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb1d.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 26%] Building CXX object src/2geom/toys/CMakeFiles/inverse-test.dir/inverse-test.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:6:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:6:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:6:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:6:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp: In function 'void plot(cairo_t*, const Geom::SBasis&, double, double, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:15:45: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   15 |   plot[0]=SBasis(Linear(150+a*300,150+b*300));
      |                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:16:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   16 |   plot[1]=B*-vscale;
      |              ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp: In function 'Geom::SBasis my_inverse(Geom::SBasis, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:44:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   44 |     r=Linear(0,1)-g(f);
      |                      ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:48:26: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   48 |         r=Linear(0,1)-g(f);
      |                          ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp: In function 'Geom::Piecewise<Geom::SBasis> pw_inverse(const Geom::SBasis&, int, double, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:65:25: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   65 |     g=my_inverse(f,order);
      |                         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:66:10: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   66 |     r=g(f);
      |          ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:74:26: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         ff=f(Linear(0,.5));
      |                          ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:79:26: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   79 |         ff=f(Linear(.5,1));
      |                          ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp: In member function 'virtual void InverseTester::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:139:15: warning: catching polymorphic type 'class Geom::NotInvertible' by value [-Wcatch-value=]
  139 |       } catch(NotInvertible) {
      |               ^~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:14:14:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::SBasis&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:134:42:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:668:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  668 |         sub_g=compose(Linear(-f.cuts[idx]/(f.cuts[idx+1]-f.cuts[idx]),
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  669 |                              (1-f.cuts[idx])/(f.cuts[idx+1]-f.cuts[idx])),sub_g);
      |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inverse-test.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 32%] Linking CXX executable inverse-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 32%] Built target inverse-test
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target hvlineseg-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 31%] Linking CXX executable sb1d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 32%] Built target sb1d
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target worms
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 27%] Building CXX object src/2geom/toys/CMakeFiles/gear.dir/gear.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:38:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:38:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:38:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:38:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp: In member function 'Geom::D2<Geom::SBasis> Gear::_involute(double, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:105:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  105 |         B[0] = cos(bo,2);
      |                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:106:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  106 |         B[1] = sin(bo,2);
      |                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp: In member function 'Geom::D2<Geom::SBasis> Gear::_involute(double, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:108:43: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
  108 |         I = B - Linear(0,1) * derivative(B);
      |                                           ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp: In member function 'Geom::D2<Geom::SBasis> Gear::_arc(double, double, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:116:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  116 |         B[0] = cos(bo,2);
      |                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:117:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  117 |         B[1] = sin(bo,2);
      |                        ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp: In member function 'virtual void GearToy::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:228:21: warning: variable 'centre' set but not used [-Wunused-but-set-variable]
  228 |         Geom::Point centre = Geom::Point(width/2,height/2);
      |                     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:101:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:108:43:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:167:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  167 |         r[i] = a[i] - b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:109:31:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:277:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  277 |         r[i] = a[i] + b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:274:52:   required from 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:109:31:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/gear.cpp:32:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 30%] Building CXX object src/2geom/toys/CMakeFiles/ellipse-fitting.dir/ellipse-fitting.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:41:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:41:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp: In member function 'virtual void EllipseFitting::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:75:28: warning: catching polymorphic type 'class Geom::LogicalError' by value [-Wcatch-value=]
   75 |         catch(LogicalError exc)
      |                            ^~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:88:30: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
   88 |             catch(RangeError exc)
      |                              ^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/algorithm:61,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/vector.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-tool.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/ellipse-fitting.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 26%] Building CXX object src/2geom/toys/CMakeFiles/mesh-grad.dir/mesh-grad.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:12:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:12:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:12:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:12:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp: In member function 'virtual void Sb2d2::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:84:63: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   84 |                 B[0] = Linear(tu-fudge, tu+fudge + inv_u_subs );
      |                                                               ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:85:49: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |                 B[1] = Linear(tv-fudge, tv-fudge);
      |                                                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp: In member function 'virtual void Sb2d2::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:86:41: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   86 |                 tB = compose_each(sb2, B);
      |                                         ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:90:76: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   90 |                 B[0] = Linear(tu+fudge + inv_u_subs , tu+fudge + inv_u_subs);
      |                                                                            ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:91:76: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   91 |                 B[1] = Linear(tv-fudge,               tv+fudge + inv_v_subs);
      |                                                                            ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:96:62: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |                 B[0] = Linear(tu+fudge + inv_u_subs, tu-fudge);
      |                                                              ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:97:75: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   97 |                 B[1] = Linear(tv+fudge + inv_v_subs, tv+fudge + inv_v_subs);
      |                                                                           ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:102:62: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  102 |                 B[0] = Linear(tu-fudge,              tu-fudge);
      |                                                              ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:103:62: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  103 |                 B[1] = Linear(tv+fudge + inv_v_subs, tv-fudge);
      |                                                              ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis2d]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:36:22:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis2d& Geom::SBasis2d::operator=(const Geom::SBasis2d&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:46,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:160:5: note: because 'Geom::SBasis2d' has user-provided 'Geom::SBasis2d::SBasis2d(const Geom::SBasis2d&)'
  160 |     SBasis2d(SBasis2d const & a)
      |     ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis2d& Geom::SBasis2d::operator=(const Geom::SBasis2d&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:46,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:160:5: note: because 'Geom::SBasis2d' has user-provided 'Geom::SBasis2d::SBasis2d(const Geom::SBasis2d&)'
  160 |     SBasis2d(SBasis2d const & a)
      |     ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:81:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:87:65:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:277:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  277 |         r[i] = a[i] + b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:274:52:   required from 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:87:65:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-grad.cpp:5:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 28%] Building CXX object src/2geom/toys/CMakeFiles/plane3d.dir/plane3d.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:467:52:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:58:42:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/plane3d.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 34%] Linking CXX executable gear
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 35%] Built target gear
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target d2sbasis-fitting-with-np
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 34%] Linking CXX executable ellipse-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 36%] Built target ellipse-fitting
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target precise-flat
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 34%] Linking CXX executable mesh-grad
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 37%] Built target mesh-grad
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target d2sbasis-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 35%] Linking CXX executable plane3d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 37%] Built target plane3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target parametrics
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 32%] Building CXX object src/2geom/toys/CMakeFiles/hvlineseg-toy.dir/hvlineseg-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:4:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:4:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:4:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:4:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp: In member function 'virtual void HLineSegToy::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:53:31: warning: catching polymorphic type 'class Geom::InfiniteSolutions' by value [-Wcatch-value=]
   53 |      catch (InfiniteSolutions e)
      |                               ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp: In member function 'virtual void VLineSegToy::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:200:31: warning: catching polymorphic type 'class Geom::InfiniteSolutions' by value [-Wcatch-value=]
  200 |      catch (InfiniteSolutions e)
      |                               ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/hvlineseg-toy.cpp:3:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 38%] Linking CXX executable hvlineseg-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 38%] Built target hvlineseg-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target curve-intersection-by-bezier-clipping
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 33%] Building CXX object src/2geom/toys/CMakeFiles/worms.dir/worms.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:23:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:67:7:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/worms.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 25%] Building CXX object src/2geom/toys/CMakeFiles/paptest.dir/paptest.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::SBasis&) [with T = Geom::D2<Geom::SBasis>]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:682:31:   required from 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::Piecewise<Geom::SBasis>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:72:47:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:668:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  668 |         sub_g=compose(Linear(-f.cuts[idx]/(f.cuts[idx+1]-f.cuts[idx]),
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  669 |                              (1-f.cuts[idx])/(f.cuts[idx+1]-f.cuts[idx])),sub_g);
      |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:564:28:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:72:67:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:157:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  157 |         r[i] = a[i] + b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:487:52:   required from 'Geom::Piecewise<T> Geom::operator-=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:56:23:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:23:   required from 'void Geom::AddableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:557:49:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:72:67:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:167:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  167 |         r[i] = a[i] - b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/paptest.cpp:32:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 40%] Linking CXX executable paptest
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 40%] Built target paptest
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 39%] Linking CXX executable worms
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target convex-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 40%] Built target worms
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target root-finder-comparer
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 36%] Building CXX object src/2geom/toys/CMakeFiles/d2sbasis-fitting-with-np.dir/d2sbasis-fitting-with-np.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:41:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:41:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:41:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:41:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:98:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/algorithm:61,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/vector.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-tool.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting-with-np.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 38%] Building CXX object src/2geom/toys/CMakeFiles/curve-intersection-by-bezier-clipping.dir/curve-intersection-by-bezier-clipping.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:36:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:36:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:36:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:36:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-bezier-clipping.cpp:35:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 41%] Building CXX object src/2geom/toys/CMakeFiles/convex-toy.dir/convex-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:4:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:4:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:4:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:4:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp: In member function 'virtual void ConvexTest::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:151:25: warning: variable 'offset' set but not used [-Wunused-but-set-variable]
  151 |             Geom::Point offset = Geom::Point(4, 0);
      |                         ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:194:21: warning: variable 'offset' set but not used [-Wunused-but-set-variable]
  194 |         Geom::Point offset = Geom::Point(0, -200);
      |                     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/convex-cover.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/convex-toy.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 37%] Building CXX object src/2geom/toys/CMakeFiles/d2sbasis-fitting.dir/d2sbasis-fitting.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:41:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:41:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:71:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/algorithm:61,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/vector.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-tool.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/d2sbasis-fitting.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 43%] Linking CXX executable curve-intersection-by-bezier-clipping
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 44%] Built target curve-intersection-by-bezier-clipping
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target load-svgd
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 43%] Linking CXX executable d2sbasis-fitting-with-np
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 44%] Built target d2sbasis-fitting-with-np
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target center-warp
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 43%] Linking CXX executable convex-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 45%] Built target convex-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target line-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 37%] Building CXX object src/2geom/toys/CMakeFiles/precise-flat.dir/precise-flat.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::MultiplicableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::MultiplicableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:310:55:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:35:40:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:147:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  147 |         i *= j; i = i * j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/precise-flat.cpp:5:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 44%] Linking CXX executable d2sbasis-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 45%] Built target d2sbasis-fitting
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target curve-curve-nearest-point-3
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 27%] Building CXX object src/2geom/toys/CMakeFiles/cylinder3d.dir/cylinder3d.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp: In function 'void cairo_pw(cairo_t*, Geom::Piecewise<Geom::SBasis>)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:27:45: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   27 |         B[0] = Linear(p.cuts[i], p.cuts[i+1]);
      |                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:28:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   28 |         B[1] = p[i];
      |                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:26:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:467:52:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:100:39:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/cylinder3d.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 45%] Linking CXX executable precise-flat
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 46%] Built target precise-flat
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target elliptiarc-curve-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 46%] Linking CXX executable cylinder3d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 47%] Built target cylinder3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target draw-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 37%] Building CXX object src/2geom/toys/CMakeFiles/parametrics.dir/parametrics.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:11:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:11:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:11:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:11:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:13:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:23:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:196:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  196 |         r[i] = -a[i];
      |         ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:15:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:23:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:206:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  206 |         r[i] = a[i] * b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator/(const Geom::D2<T>&, const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:15:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:23:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:216:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  216 |         r[i] = a[i] / b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:15:   required from 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:477:52:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:183:26:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:277:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  277 |         r[i] = a[i] + b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:15:   required from 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:477:52:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:183:26:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:286:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  286 |         r[i] = a[i] - b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:292:52:   required from 'Geom::D2<T> Geom::operator+=(Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:482:14:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:183:26:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:67:7:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp: In member function 'virtual void Parametrics::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:156:29: warning: '%04d' directive writing between 4 and 11 bytes into a region of size 3 [-Wformat-overflow=]
  156 |       sprintf(file, "output/%04d.png", count);
      |                             ^~~~
In file included from /usr/include/stdio.h:866,
                 from /usr/include/c++/10/cstdio:42,
                 from /usr/include/c++/10/ext/string_conversions.h:43,
                 from /usr/include/c++/10/bits/basic_string.h:6545,
                 from /usr/include/c++/10/string:55,
                 from /usr/include/c++/10/bits/locale_classes.h:40,
                 from /usr/include/c++/10/bits/ios_base.h:41,
                 from /usr/include/c++/10/ios:42,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parametrics.cpp:1:
/usr/include/bits/stdio2.h:38:34: note: '__builtin___sprintf_chk' output between 16 and 23 bytes into a destination of size 10
   38 |   return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   39 |       __bos (__s), __fmt, __va_arg_pack ());
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 50%] Linking CXX executable parametrics
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 50%] Built target parametrics
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target quad-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 48%] Building CXX object src/2geom/toys/CMakeFiles/draw-toy.dir/draw-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:4:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:4:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:4:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:4:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/memory:63,
                 from /usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:35,
                 from /usr/include/boost/smart_ptr/detail/shared_count.hpp:27,
                 from /usr/include/boost/smart_ptr/shared_ptr.hpp:17,
                 from /usr/include/boost/shared_ptr.hpp:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp: In member function 'virtual void DrawToy::mouse_moved(GdkEventMotion*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/draw-toy.cpp:84:20: warning: 'hd' may be used uninitialized in this function [-Wmaybe-uninitialized]
   84 |             if (hd % 3 == 0) {
      |                 ~~~^~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 47%] Building CXX object src/2geom/toys/CMakeFiles/elliptiarc-curve-fitting.dir/elliptiarc-curve-fitting.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:42:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:42:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:42:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:42:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp: In member function 'virtual void EAFittingToy::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:82:27: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
   82 |         catch( RangeError e )
      |                           ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-curve-fitting.cpp:35:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 51%] Linking CXX executable elliptiarc-curve-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 51%] Built target elliptiarc-curve-fitting
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target elliptiarc-3point-center-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 51%] Linking CXX executable draw-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 52%] Built target draw-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target conic-3
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 42%] Building CXX object src/2geom/toys/CMakeFiles/root-finder-comparer.dir/root-finder-comparer.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:9:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:9:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:9:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:9:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp: In member function 'virtual void RootFinderComparer::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:95:32: warning: implicitly-declared 'Geom::Poly& Geom::Poly::operator=(const Geom::Poly&)' is deprecated [-Wdeprecated-copy]
   95 |         ply = Poly(height/2) - ply;
      |                                ^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-poly.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/poly.h:161:5: note: because 'Geom::Poly' has user-provided 'Geom::Poly::Poly(const Geom::Poly&)'
  161 |     Poly(const Poly& p) : std::vector<double>(p) {}
      |     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:262:41: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |         B[0] = Linear(width/4, 3*width/4);
      |                                         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/root-finder-comparer.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 45%] Building CXX object src/2geom/toys/CMakeFiles/line-toy.dir/line-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:33:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:33:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:33:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:33:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/line-toy.cpp:31:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 54%] Linking CXX executable line-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 54%] Built target line-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target winding-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 53%] Linking CXX executable root-finder-comparer
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 55%] Built target root-finder-comparer
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 45%] Building CXX object src/2geom/toys/CMakeFiles/curve-curve-nearest-point-3.dir/curve-curve-nearest-point-3.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:44:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:44:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:44:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:44:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:521:21: warning: 'constexpr' needed for in-class initialization of static data member 'const Coord np_finder::EPSILON' of non-integral type [-fpermissive]
  521 |  static const Coord EPSILON = 1e-5;
      |                     ^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp: In constructor 'np_finder::np_finder(cairo_t*, const Geom::D2<Geom::SBasis>&, const Geom::D2<Geom::SBasis>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:59:23: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   59 |   dc1 = derivative(_c1);
      |                       ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:61:20: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   61 |   cd1 = dot(_c1,dc1);
      |                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:62:20: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   62 |   cd2 = dot(_c2,dc2);
      |                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:269:27: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  269 |      r_dcn1[i] = -r_dcn1[i];
      |                           ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:56:49:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::derivative(const Geom::Piecewise<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:201:40:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:724:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  724 |         result.segs[i] = derivative(a.segs[i])/(a.cuts[i+1]-a.cuts[i]);
      |         ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:268:19:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:196:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  196 |         r[i] = -a[i];
      |         ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:474:24:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:286:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  286 |         r[i] = a[i] - b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:564:28:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:295:15:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:157:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  157 |         r[i] = a[i] + b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::MultiplicableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::MultiplicableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::MultiplicableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::MultiplicableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:310:55:   required from 'T Geom::dot(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:61:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:147:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  147 |         i *= j; i = i * j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:283:52:   required from 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:474:24:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:23:   required from 'void Geom::AddableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:557:49:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:295:15:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:167:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  167 |         r[i] = a[i] - b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-nearest-point-3.cpp:35:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target circle-intersect
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 45%] Building CXX object src/2geom/toys/CMakeFiles/center-warp.dir/center-warp.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp: In function 'void cairo_pw(cairo_t*, Geom::Piecewise<Geom::SBasis>)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:24:45: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   24 |         B[0] = Linear(p.cuts[i], p.cuts[i+1]);
      |                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:25:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   25 |         B[1] = p[i];
      |                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:23:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis2d]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:30:7:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis2d& Geom::SBasis2d::operator=(const Geom::SBasis2d&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:46,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:160:5: note: because 'Geom::SBasis2d' has user-provided 'Geom::SBasis2d::SBasis2d(const Geom::SBasis2d&)'
  160 |     SBasis2d(SBasis2d const & a)
      |     ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis2d& Geom::SBasis2d::operator=(const Geom::SBasis2d&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:46,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:160:5: note: because 'Geom::SBasis2d' has user-provided 'Geom::SBasis2d::SBasis2d(const Geom::SBasis2d&)'
  160 |     SBasis2d(SBasis2d const & a)
      |     ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:472:27:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:48:66:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:286:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  286 |         r[i] = a[i] - b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::SBasis&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:682:31:   required from 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::Piecewise<Geom::SBasis>&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:66:55:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:668:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  668 |         sub_g=compose(Linear(-f.cuts[idx]/(f.cuts[idx+1]-f.cuts[idx]),
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  669 |                              (1-f.cuts[idx])/(f.cuts[idx+1]-f.cuts[idx])),sub_g);
      |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:15:   required from 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:467:52:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:48:66:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:277:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  277 |         r[i] = a[i] + b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:283:52:   required from 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:472:27:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:48:66:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/center-warp.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 56%] Linking CXX executable curve-curve-nearest-point-3
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 57%] Built target curve-curve-nearest-point-3
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target conic-4
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 51%] Building CXX object src/2geom/toys/CMakeFiles/quad-toy.dir/quad-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:9:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:9:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:9:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:9:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/quad-toy.cpp:6:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 52%] Building CXX object src/2geom/toys/CMakeFiles/elliptiarc-3point-center-fitting.dir/elliptiarc-3point-center-fitting.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:35:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:35:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:35:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:35:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp: In function 'bool Geom::make_elliptical_arc(Geom::SVGEllipticalArc&, const Geom::Point&, const Geom::Point&, const Geom::Point&, const Geom::Point&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:197:23: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
  197 |     catch( RangeError e )
      |                       ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/elliptiarc-3point-center-fitting.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 57%] Linking CXX executable center-warp
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Built target center-warp
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target point-curve-nearest-point
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Linking CXX executable elliptiarc-3point-center-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Built target elliptiarc-3point-center-fitting
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target curve-intersection-by-implicitization
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Linking CXX executable quad-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Built target quad-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target minsb2d-solver
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 44%] Building CXX object src/2geom/toys/CMakeFiles/load-svgd.dir/load-svgd.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/load-svgd.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 60%] Linking CXX executable load-svgd
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 60%] Built target load-svgd
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target pw-funcs
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 53%] Building CXX object src/2geom/toys/CMakeFiles/conic-3.dir/conic-3.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:14:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:14:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:14:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:14:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::reverse(const Geom::Piecewise<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:63:42:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:745:21: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  745 |         ret.segs[i] = reverse(f[f.segs.size() - i - 1]);
      |         ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-3.cpp:7:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 57%] Building CXX object src/2geom/toys/CMakeFiles/circle-intersect.dir/circle-intersect.o
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-intersect.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Linking CXX executable circle-intersect
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Built target circle-intersect
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sbasis-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Building CXX object src/2geom/toys/CMakeFiles/conic-4.dir/conic-4.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:14:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:14:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:14:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:14:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::reverse(const Geom::Piecewise<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:52:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:745:21: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  745 |         ret.segs[i] = reverse(f[f.segs.size() - i - 1]);
      |         ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/conic-4.cpp:8:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Linking CXX executable conic-3
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Built target conic-3
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target collinear-normal
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 59%] Building CXX object src/2geom/toys/CMakeFiles/minsb2d-solver.dir/minsb2d-solver.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:7:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:7:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:7:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:7:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp: In function 'void u_coef(Geom::SBasis2d, unsigned int, Geom::SBasis&, Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:16:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   16 |     a = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:17:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   17 |     b = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp: In function 'void v_coef(Geom::SBasis2d, unsigned int, Geom::SBasis&, Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:25:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   25 |     a = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:26:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   26 |     b = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp: In function 'void plot3d(cairo_t*, const Geom::SBasis&, const Geom::SBasis&, const Geom::SBasis&, Frame)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:72:69: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   72 |         curve[dim] = x*frame.x[dim] + y*frame.y[dim] + z*frame.z[dim];
      |                                                                     ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp: In function 'void plot3d_top(cairo_t*, const Geom::SBasis2d&, Frame, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:114:81: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
  114 |                     seg = D2<SBasis>(Linear(0,1),Linear(i*1./NbRays,i*1./NbRays));
      |                                                                                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:70:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/minsb2d-solver.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Linking CXX executable conic-4
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Built target conic-4
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target arc-length-param
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Linking CXX executable minsb2d-solver
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Built target minsb2d-solver
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target self-intersect
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 55%] Building CXX object src/2geom/toys/CMakeFiles/winding-test.dir/winding-test.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:9:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:9:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:9:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:9:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/memory:63,
                 from /usr/include/boost/smart_ptr/detail/sp_counted_impl.hpp:35,
                 from /usr/include/boost/smart_ptr/detail/shared_count.hpp:27,
                 from /usr/include/boost/smart_ptr/shared_ptr.hpp:17,
                 from /usr/include/boost/shared_ptr.hpp:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/winding-test.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Linking CXX executable winding-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Built target winding-test
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target arc-bez
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Building CXX object src/2geom/toys/CMakeFiles/pw-funcs.dir/pw-funcs.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:7:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:7:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:7:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:7:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp: In function 'void cairo_pw(cairo_t*, Geom::Piecewise<Geom::SBasis>)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:17:45: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   17 |         B[0] = Linear(p.cuts[i], p.cuts[i+1]);
      |                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:18:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   18 |         B[1] = p[i];
      |                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:16:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::integral(const Geom::Piecewise<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:38:74:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:711:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  711 |         result.segs[i] = integral(a.segs[i])*(a.cuts[i+1]-a.cuts[i]);
      |         ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:457:52:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:66:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:4:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-funcs.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Building CXX object src/2geom/toys/CMakeFiles/collinear-normal.dir/collinear-normal.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:36:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:36:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:36:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:36:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/collinear-normal.cpp:35:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Building CXX object src/2geom/toys/CMakeFiles/point-curve-nearest-point.dir/point-curve-nearest-point.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:42:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:45:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:45:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:45:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:45:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp: In member function 'virtual void NearestPoints::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:108:32: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
  108 |              catch( RangeError e )
      |                                ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:195:32: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
  195 |              catch( RangeError e )
      |                                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:33:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/point-curve-nearest-point.cpp:42:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Linking CXX executable collinear-normal
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 63%] Built target collinear-normal
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target circle-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Linking CXX executable pw-funcs
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 64%] Built target pw-funcs
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target path-along-path
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Building CXX object src/2geom/toys/CMakeFiles/sbasis-fitting.dir/sbasis-fitting.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:41:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:41:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp: In member function 'virtual void SBasisFitting::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:115:73: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  115 |         curve[X] = SBasis(Linear(sx,sx) + interval_length * Linear(0, 1));
      |                                                                         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:116:20: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  116 |         curve[Y] = sb_curve;
      |                    ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:114:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/algorithm:61,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/vector.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-tool.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sbasis-fitting.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Building CXX object src/2geom/toys/CMakeFiles/arc-length-param.dir/arc-length-param.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:7:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:7:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:7:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:7:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:13:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:15:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:196:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  196 |         r[i] = -a[i];
      |         ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:15:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:15:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:206:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  206 |         r[i] = a[i] * b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator/(const Geom::D2<T>&, const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:15:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:15:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:216:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  216 |         r[i] = a[i] / b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-length-param.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 63%] Linking CXX executable point-curve-nearest-point
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Built target point-curve-nearest-point
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target bound-path
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 65%] Linking CXX executable sbasis-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Built target sbasis-fitting
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Linking CXX executable arc-length-param
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target boolops
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Built target arc-length-param
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target box3d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Building CXX object src/2geom/toys/CMakeFiles/self-intersect.dir/self-intersect.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp: In member function 'virtual void SelfIntersect::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:21:10: warning: variable 'Ar' set but not used [-Wunused-but-set-variable]
   21 |     Rect Ar = bounds_fast(A);
      |          ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/self-intersect.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 67%] Linking CXX executable self-intersect
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 67%] Built target self-intersect
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sb-zeros
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Building CXX object src/2geom/toys/CMakeFiles/curve-intersection-by-implicitization.dir/curve-intersection-by-implicitization.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:36:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:36:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:36:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:36:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/multipoly.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/implicit.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:46:
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h: In static member function 'static void Geom::SL::mvpoly<0, CoeffT>::lex_degree_impl(const type&, Geom::SL::multi_index_type&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:320:21: warning: typedef '_t1_' locally defined but not used [-Wunused-local-typedefs]
  320 |         typedef int _t1_[sizeof(p)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:321:21: warning: typedef '_t2_' locally defined but not used [-Wunused-local-typedefs]
  321 |         typedef int _t2_[sizeof(D)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h: In static member function 'static bool Geom::SL::mvpoly<0, CoeffT>::max_degree_impl(const type&, Geom::SL::multi_index_type&, const multi_index_type&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:332:21: warning: typedef '_t1_' locally defined but not used [-Wunused-local-typedefs]
  332 |         typedef int _t1_[sizeof(p)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:333:21: warning: typedef '_t2_' locally defined but not used [-Wunused-local-typedefs]
  333 |         typedef int _t2_[sizeof(D)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:334:21: warning: typedef '_t3_' locally defined but not used [-Wunused-local-typedefs]
  334 |         typedef int _t3_[sizeof(I)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h: In static member function 'static bool Geom::SL::mvpoly<0, CoeffT>::real_degree_impl(const type&, Geom::SL::multi_index_type&, const multi_index_type&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:345:21: warning: typedef '_t1_' locally defined but not used [-Wunused-local-typedefs]
  345 |         typedef int _t1_[sizeof(p)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:346:21: warning: typedef '_t2_' locally defined but not used [-Wunused-local-typedefs]
  346 |         typedef int _t2_[sizeof(D)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:347:21: warning: typedef '_t3_' locally defined but not used [-Wunused-local-typedefs]
  347 |         typedef int _t3_[sizeof(I)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h: In static member function 'static void Geom::SL::mvpoly<0, CoeffT>::shift_impl(Geom::SL::mvpoly<0, CoeffT>::type&, const multi_index_type&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:356:21: warning: typedef '_t1_' locally defined but not used [-Wunused-local-typedefs]
  356 |         typedef int _t1_[sizeof(p)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:357:21: warning: typedef '_t2_' locally defined but not used [-Wunused-local-typedefs]
  357 |         typedef int _t2_[sizeof(I)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h: In static member function 'static T Geom::SL::mvpoly<0, CoeffT>::evaluate_impl(const type&, const boost::array<T, i>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:365:21: warning: typedef '_t1_' locally defined but not used [-Wunused-local-typedefs]
  365 |         typedef int _t1_[sizeof(X)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h: In static member function 'static void Geom::SL::mvpoly<0, CoeffT>::normalize(Geom::SL::mvpoly<0, CoeffT>::type&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:372:21: warning: typedef '_t1_' locally defined but not used [-Wunused-local-typedefs]
  372 |         typedef int _t1_[sizeof(p)];
      |                     ^~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h: In static member function 'static CoeffT Geom::SL::monomial<0, CoeffT>::make_impl(const multi_index_type&, CoeffT)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/symbolic/mvpoly-tools.h:431:21: warning: typedef '_t1_' locally defined but not used [-Wunused-local-typedefs]
  431 |         typedef int _t1_[sizeof(I)];
      |                     ^~~~
In file included from /usr/include/boost/smart_ptr/detail/sp_thread_sleep.hpp:22,
                 from /usr/include/boost/smart_ptr/detail/yield_k.hpp:23,
                 from /usr/include/boost/smart_ptr/detail/spinlock_gcc_atomic.hpp:14,
                 from /usr/include/boost/smart_ptr/detail/spinlock.hpp:42,
                 from /usr/include/boost/smart_ptr/detail/spinlock_pool.hpp:25,
                 from /usr/include/boost/smart_ptr/shared_ptr.hpp:29,
                 from /usr/include/boost/shared_ptr.hpp:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:8,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/include/boost/bind.hpp: At global scope:
/usr/include/boost/bind.hpp:36:1: note: '#pragma message: The practice of declaring the Bind placeholders (_1, _2, ...) in the global namespace is deprecated. Please use <boost/bind/bind.hpp> + using namespace boost::placeholders, or define BOOST_BIND_GLOBAL_PLACEHOLDERS to retain the current behavior.'
   36 | BOOST_PRAGMA_MESSAGE(
      | ^~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-intersection-by-implicitization.cpp:35:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 68%] Linking CXX executable curve-intersection-by-implicitization
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 68%] Built target curve-intersection-by-implicitization
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sb2d-solver
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Building CXX object src/2geom/toys/CMakeFiles/box3d.dir/box3d.o
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:17,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/box3d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 69%] Linking CXX executable box3d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 69%] Built target box3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target inner-product-clip
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 64%] Building CXX object src/2geom/toys/CMakeFiles/circle-fitting.dir/circle-fitting.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:41:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:41:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:41:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp: In member function 'virtual void CircleFitting::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:75:26: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
   75 |         catch(RangeError exc)
      |                          ^~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:88:30: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
   88 |             catch(RangeError exc)
      |                              ^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-model.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/algorithm:61,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/vector.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/numeric/fitting-tool.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/circle-fitting.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 69%] Linking CXX executable circle-fitting
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 69%] Built target circle-fitting
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target rect-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Building CXX object src/2geom/toys/CMakeFiles/arc-bez.dir/arc-bez.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/arc-bez.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 67%] Building CXX object src/2geom/toys/CMakeFiles/sb-zeros.dir/sb-zeros.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:5:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:5:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:5:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:5:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-zeros.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 71%] Linking CXX executable arc-bez
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 72%] Built target arc-bez
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target mesh-warp
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 72%] Linking CXX executable sb-zeros
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 73%] Built target sb-zeros
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target metro
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Building CXX object src/2geom/toys/CMakeFiles/bound-path.dir/bound-path.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:39:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:39:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:39:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:39:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bound-path.cpp:33:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 76%] Linking CXX executable bound-path
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 76%] Built target bound-path
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target curve-curve-distance
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 68%] Building CXX object src/2geom/toys/CMakeFiles/sb2d-solver.dir/sb2d-solver.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp: In function 'void u_coef(Geom::SBasis2d, unsigned int, Geom::SBasis&, Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:18:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   18 |     a = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:19:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   19 |     b = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp: In function 'void v_coef(Geom::SBasis2d, unsigned int, Geom::SBasis&, Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:27:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   27 |     a = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:28:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   28 |     b = SBasis();
      |                ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp: In function 'void plot3d(cairo_t*, const Geom::SBasis&, const Geom::SBasis&, const Geom::SBasis&, Frame)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:75:69: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   75 |         curve[dim] = x*frame.x[dim] + y*frame.y[dim] + z*frame.z[dim];
      |                                                                     ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp: In function 'void plot3d_top(cairo_t*, const Geom::SBasis2d&, Frame, int)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:117:81: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
  117 |                     seg = D2<SBasis>(Linear(0,1),Linear(i*1./NbRays,i*1./NbRays));
      |                                                                                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:73:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-geometric.h:3,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:2:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb2d-solver.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 64%] Building CXX object src/2geom/toys/CMakeFiles/path-along-path.dir/path-along-path.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::SBasis&) [with T = Geom::D2<Geom::SBasis>]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:682:31:   required from 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::Piecewise<Geom::SBasis>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:55:51:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:668:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  668 |         sub_g=compose(Linear(-f.cuts[idx]/(f.cuts[idx+1]-f.cuts[idx]),
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  669 |                              (1-f.cuts[idx])/(f.cuts[idx+1]-f.cuts[idx])),sub_g);
      |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:564:28:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:55:71:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:157:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  157 |         r[i] = a[i] + b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:487:52:   required from 'Geom::Piecewise<T> Geom::operator-=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:50:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:23:   required from 'void Geom::AddableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:557:49:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:55:71:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:167:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  167 |         r[i] = a[i] - b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-along-path.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 77%] Linking CXX executable path-along-path
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 78%] Built target path-along-path
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target offset-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 78%] Linking CXX executable sb2d-solver
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 79%] Built target sb2d-solver
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target curvature-curve
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 70%] Building CXX object src/2geom/toys/CMakeFiles/rect-toy.dir/rect-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:35:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:35:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:35:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:35:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/line.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/rect-toy.cpp:33:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 80%] Linking CXX executable rect-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 80%] Built target rect-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target pair-intersect
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 75%] Building CXX object src/2geom/toys/CMakeFiles/metro.dir/metro.o
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:12:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:12:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:12:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:12:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp: In function 'void parse_data(std::vector<std::vector<Geom::Point> >&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:275:63: warning: suggest parentheses around '&&' within '||' [-Wparentheses]
  275 |         while((q=l.find(",",p))!=string::npos || p < l.size() && (q = l.size())) {
      |                                                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/rect.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/geom.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:24:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp: In function 'unsigned int sufficient_stats::best_schematised_line(std::vector<Geom::Point>&, Geom::Point, double&, double&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:93:16: warning: 'bestAngle' may be used uninitialized in this function [-Wmaybe-uninitialized]
   93 |         return bestAngle;
      |                ^~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp: In member function 'void fit::test()':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/metro.cpp:346:19: warning: 'best' may be used uninitialized in this function [-Wmaybe-uninitialized]
  346 |     thickness[best] = 4;
      |                   ^
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 69%] Building CXX object src/2geom/toys/CMakeFiles/inner-product-clip.dir/inner-product-clip.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp: In function 'void cairo_pw(cairo_t*, Geom::Piecewise<Geom::SBasis>)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:27:45: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   27 |         B[0] = Linear(p.cuts[i], p.cuts[i+1]);
      |                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:28:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   28 |         B[1] = p[i];
      |                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp: In member function 'virtual void InnerProductClip::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:82:63: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   82 |                 inner = test[0]*test[0] + test[1]*test[1] - d*d;
      |                                                               ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:84:57: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   84 |                 inner = n[0]*curpw[0] + n[1]*curpw[1] - d;
      |                                                         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:95:23: warning: variable 's' set but not used [-Wunused-but-set-variable]
   95 |                 Point s = curpw(lr[j]);
      |                       ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:99:23: warning: variable 'e' set but not used [-Wunused-but-set-variable]
   99 |                 Point e = curpw(lr[j+1]);
      |                       ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:26:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:81:56:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:286:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  286 |         r[i] = a[i] - b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:283:52:   required from 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:81:56:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/inner-product-clip.cpp:12:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 81%] Linking CXX executable metro
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 82%] Built target metro
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target parser
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 82%] Linking CXX executable inner-product-clip
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 82%] Built target inner-product-clip
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target path-effects
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Building CXX object src/2geom/toys/CMakeFiles/boolops.dir/boolops.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/boolops.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 83%] Linking CXX executable boolops
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 83%] Built target boolops
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target 2dsb2d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 73%] Building CXX object src/2geom/toys/CMakeFiles/mesh-warp.dir/mesh-warp.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:9:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:9:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:9:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:9:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:10:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/quadtree.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:6:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/mesh-warp.cpp:10:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 83%] Linking CXX executable mesh-warp
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 83%] Built target mesh-warp
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target pw-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 81%] Building CXX object src/2geom/toys/CMakeFiles/pair-intersect.dir/pair-intersect.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:7:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:7:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:7:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:7:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/basic-intersection.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pair-intersect.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 84%] Linking CXX executable pair-intersect
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 84%] Built target pair-intersect
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target curvature-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 80%] Building CXX object src/2geom/toys/CMakeFiles/curvature-curve.dir/curvature-curve.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp: In member function 'virtual void CurvatureTester::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:24:36: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Geom::Point>::size_type' {aka 'unsigned int'} [-Wsign-compare]
   24 |         for(int base_i = 0; base_i < curve_handle.pts.size()/2 - 1; base_i++) {
      |                             ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp: In member function 'virtual void CurvatureTester::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:78:53: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
   78 |                             best_c = candidates[best];
      |                                                     ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 79%] Building CXX object src/2geom/toys/CMakeFiles/offset-toy.dir/offset-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:11:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:11:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:11:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:11:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:564:28:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:78:75:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:157:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  157 |         r[i] = a[i] + b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:477:52:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:40:14:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:13:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:78:75:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:196:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  196 |         r[i] = -a[i];
      |         ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:15:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:78:75:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:206:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  206 |         r[i] = a[i] * b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator/(const Geom::D2<T>&, const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:15:   required from 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:509:50:   required from 'Geom::Piecewise<T> Geom::operator*(const Geom::Piecewise<T>&, double) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:78:75:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:216:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  216 |         r[i] = a[i] / b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:23:   required from 'void Geom::AddableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:557:49:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:78:75:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:167:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  167 |         r[i] = a[i] - b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/offset-toy.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 76%] Building CXX object src/2geom/toys/CMakeFiles/curve-curve-distance.dir/curve-curve-distance.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:42:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:42:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:42:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:42:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp: In member function 'virtual void DCCToy::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:762:43: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
  762 |             A = single_curve_psh.asBezier();
      |                                           ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:867:79: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  867 |                               + domain_length * Linear(d.cuts[i], d.cuts[i+1]));
      |                                                                               ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:868:36: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  868 |             piece[Y] = 3 * d.segs[i];
      |                                    ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp: In member function 'virtual void DCCToy::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:869:27: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  869 |             pwc.segs[i] = piece;
      |                           ^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:862:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp: In instantiation of 'void Geom::detail::distance_impl<Curve01T, CurveT>::interpolate(Geom::SBasis&, Geom::NL::Matrix&, Geom::NL::Vector&, double, double, double, double) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::D2<Geom::SBasis>]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:496:9:   required from 'void Geom::detail::distance_impl<Curve01T, CurveT>::evaluate_piece(Geom::Piecewise<Geom::SBasis>&, const curveA_type&, const curveB_type&, Geom::NL::Matrix&, Geom::NL::Matrix&, Geom::NL::Matrix&, Geom::NL::Vector&, Geom::NL::Vector&, Geom::NL::Vector&, Geom::NL::VectorView&, Geom::NL::VectorView&, double&) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveA_type = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveB_type = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:581:9:   required from 'void Geom::detail::distance_impl<Curve01T, CurveT>::evaluate(Geom::Piecewise<Geom::SBasis>&, const curveA_type&, const curveB_type&, unsigned int) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveA_type = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveB_type = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:660:18:   required from 'Geom::Piecewise<Geom::SBasis> Geom::distance(const Curve01T&, const CurveT&, unsigned int, double, double) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:803:38:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:283:15: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  283 |         piece = portion(piece, _portion_st, _portion_et);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp: In instantiation of 'void Geom::detail::distance_impl<Curve01T, CurveT>::interpolate(Geom::SBasis&, Geom::NL::Matrix&, Geom::NL::Vector&, double, double, double, double) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::Path]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:496:9:   required from 'void Geom::detail::distance_impl<Curve01T, CurveT>::evaluate_piece(Geom::Piecewise<Geom::SBasis>&, const curveA_type&, const curveB_type&, Geom::NL::Matrix&, Geom::NL::Matrix&, Geom::NL::Matrix&, Geom::NL::Vector&, Geom::NL::Vector&, Geom::NL::Vector&, Geom::NL::VectorView&, Geom::NL::VectorView&, double&) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::Path; Geom::detail::distance_impl<Curve01T, CurveT>::curveA_type = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveB_type = Geom::Path]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:581:9:   required from 'void Geom::detail::distance_impl<Curve01T, CurveT>::evaluate(Geom::Piecewise<Geom::SBasis>&, const curveA_type&, const curveB_type&, unsigned int) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::Path; Geom::detail::distance_impl<Curve01T, CurveT>::curveA_type = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveB_type = Geom::Path]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:660:18:   required from 'Geom::Piecewise<Geom::SBasis> Geom::distance(const Curve01T&, const CurveT&, unsigned int, double, double) [with Curve01T = Geom::D2<Geom::SBasis>; CurveT = Geom::Path]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:844:39:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:283:15: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  283 |         piece = portion(piece, _portion_st, _portion_et);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp: In instantiation of 'void Geom::detail::distance_impl<Curve01T, CurveT>::interpolate(Geom::SBasis&, Geom::NL::Matrix&, Geom::NL::Vector&, double, double, double, double) [with Curve01T = Geom::Curve; CurveT = Geom::D2<Geom::SBasis>]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:496:9:   required from 'void Geom::detail::distance_impl<Curve01T, CurveT>::evaluate_piece(Geom::Piecewise<Geom::SBasis>&, const curveA_type&, const curveB_type&, Geom::NL::Matrix&, Geom::NL::Matrix&, Geom::NL::Matrix&, Geom::NL::Vector&, Geom::NL::Vector&, Geom::NL::Vector&, Geom::NL::VectorView&, Geom::NL::VectorView&, double&) [with Curve01T = Geom::Curve; CurveT = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveA_type = Geom::Curve; Geom::detail::distance_impl<Curve01T, CurveT>::curveB_type = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:581:9:   required from 'void Geom::detail::distance_impl<Curve01T, CurveT>::evaluate(Geom::Piecewise<Geom::SBasis>&, const curveA_type&, const curveB_type&, unsigned int) [with Curve01T = Geom::Curve; CurveT = Geom::D2<Geom::SBasis>; Geom::detail::distance_impl<Curve01T, CurveT>::curveA_type = Geom::Curve; Geom::detail::distance_impl<Curve01T, CurveT>::curveB_type = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:660:18:   required from 'Geom::Piecewise<Geom::SBasis> Geom::distance(const Curve01T&, const CurveT&, unsigned int, double, double) [with Curve01T = Geom::Curve; CurveT = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:700:23:   required from 'Geom::Piecewise<Geom::SBasis> Geom::distance(const Geom::Path&, const CurveT&, unsigned int, double, double) [with CurveT = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:810:39:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:283:15: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  283 |         piece = portion(piece, _portion_st, _portion_et);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curve-curve-distance.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 85%] Linking CXX executable curvature-curve
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 86%] Built target curvature-curve
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target match-curve
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 85%] Linking CXX executable offset-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 87%] Built target offset-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sb-to-bez
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 86%] Linking CXX executable curve-curve-distance
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 87%] Built target curve-curve-distance
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sb-math-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 82%] Building CXX object src/2geom/toys/CMakeFiles/parser.dir/parser.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/parser.cpp:32:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 89%] Linking CXX executable parser
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 89%] Built target parser
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target squiggles
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 84%] Building CXX object src/2geom/toys/CMakeFiles/pw-toy.dir/pw-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:6:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:6:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:6:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:6:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp: In function 'void cairo_pw(cairo_t*, Geom::Piecewise<Geom::SBasis>)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:16:45: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   16 |         B[0] = Linear(p.cuts[i], p.cuts[i+1]);
      |                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:17:33: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   17 |         B[1] = Linear(150) + p[i];
      |                                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:15:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/pw-toy.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 84%] Building CXX object src/2geom/toys/CMakeFiles/curvature-test.dir/curvature-test.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp: In member function 'virtual void CurvatureTester::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:46:47: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   46 |             Kxy[1] = Linear(400) - K.segs[ix]*300;
      |                                               ^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:47:73: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   47 |             Kxy[0] = Linear(300*K.cuts[ix] + 150, 300*K.cuts[ix+1] + 150);
      |                                                                         ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:45:24:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/curvature-test.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 91%] Linking CXX executable curvature-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 91%] Built target curvature-test
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sanitize
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 90%] Linking CXX executable pw-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 92%] Built target pw-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target sweep
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 82%] Building CXX object src/2geom/toys/CMakeFiles/path-effects.dir/path-effects.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: At global scope:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:10:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:10:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:10:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:10:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp: In member function 'virtual void BoolOps::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:121:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<Geom::Path>::size_type' {aka 'unsigned int'} [-Wsign-compare]
  121 |  for(int i = 0; i < pv.size(); i++) {
      |                 ~~^~~~~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:120:15: warning: unused variable 'offset' [-Wunused-variable]
  120 |         Coord offset = -10;
      |               ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:564:28:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:137:23:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:157:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  157 |         r[i] = a[i] + b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:23:   required from 'void Geom::AddableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:557:49:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:137:23:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:167:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  167 |         r[i] = a[i] - b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-effects.cpp:7:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 88%] Building CXX object src/2geom/toys/CMakeFiles/sb-math-test.dir/sb-math-test.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:42:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:42:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:42:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:42:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:477:52:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:71:14:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:44,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:35:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-math.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-math-test.cpp:33:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 87%] Building CXX object src/2geom/toys/CMakeFiles/match-curve.dir/match-curve.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:7:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:7:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:7:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:7:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp: In member function 'virtual void MatchCurve::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:71:54: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   71 |             m[dim] = Linear(pt[dim],pt[dim]+tang[dim]);
      |                                                      ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp: In member function 'virtual void MatchCurve::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:82:55: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   82 |             m = truncate(compose(B, Linear(0, mid)), 2);
      |                                                       ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:61:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/match-curve.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 83%] Building CXX object src/2geom/toys/CMakeFiles/2dsb2d.dir/2dsb2d.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:10:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In member function 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp: In member function 'virtual void Sb2d2::draw(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:66:59: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   66 |             B = B*(width/2) + Geom::Point(width/4, width/4);
      |                                                           ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:66:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:277:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  277 |         r[i] = a[i] + b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis2d]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:19:7:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis2d& Geom::SBasis2d::operator=(const Geom::SBasis2d&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:46,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:160:5: note: because 'Geom::SBasis2d' has user-provided 'Geom::SBasis2d::SBasis2d(const Geom::SBasis2d&)'
  160 |     SBasis2d(SBasis2d const & a)
      |     ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis2d& Geom::SBasis2d::operator=(const Geom::SBasis2d&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:46,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:160:5: note: because 'Geom::SBasis2d' has user-provided 'Geom::SBasis2d::SBasis2d(const Geom::SBasis2d&)'
  160 |     SBasis2d(SBasis2d const & a)
      |     ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:274:52:   required from 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:66:59:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/2dsb2d.cpp:10:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 94%] Linking CXX executable path-effects
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 96%] Built target path-effects
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target svg-elliptical-arc-test-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 95%] Linking CXX executable match-curve
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 97%] Built target match-curve
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 87%] Building CXX object src/2geom/toys/CMakeFiles/sb-to-bez.dir/sb-to-bez.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:40:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:40:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:40:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:40:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp: In function 'void cairo_pw(cairo_t*, Geom::Piecewise<Geom::SBasis>, double, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:54:67: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   54 |         B[0] = Linear(150+p.cuts[i]*hscale, 150+p.cuts[i+1]*hscale);
      |                                                                   ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:55:35: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   55 |         B[1] = Linear(450) - p[i]*vscale;
      |                                   ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:53:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:47,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:397,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::SBasis&) [with T = Geom::D2<Geom::SBasis>]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:682:31:   required from 'Geom::Piecewise<T> Geom::compose(const Geom::Piecewise<T>&, const Geom::Piecewise<Geom::SBasis>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:121:46:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:668:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  668 |         sub_g=compose(Linear(-f.cuts[idx]/(f.cuts[idx+1]-f.cuts[idx]),
      |         ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  669 |                              (1-f.cuts[idx])/(f.cuts[idx+1]-f.cuts[idx])),sub_g);
      |                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:576:28:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:121:78:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:167:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  167 |         r[i] = a[i] - b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:477:52:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::SBasis; typename T::output_type = double]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:120:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, const Geom::D2<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:23:   required from 'void Geom::AddableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:569:49:   required from 'Geom::Piecewise<T> Geom::operator-(const Geom::Piecewise<T>&, const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:121:78:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:157:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  157 |         r[i] = a[i] + b[i];
      |         ~~~~~^~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sb-to-bez.cpp:34:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 90%] Building CXX object src/2geom/toys/CMakeFiles/squiggles.dir/squiggles.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:8:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:8:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:8:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:8:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp: In function 'void cairo_pw(cairo_t*, Geom::Piecewise<Geom::SBasis>)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:21:45: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   21 |         B[0] = Linear(p.cuts[i], p.cuts[i+1]);
      |                                             ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:22:33: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   22 |         B[1] = Linear(150) + p[i];
      |                                 ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:20:20:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h: In instantiation of 'Geom::Piecewise<T> Geom::integral(const Geom::Piecewise<T>&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:136:53:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:711:24: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  711 |         result.segs[i] = integral(a.segs[i])*(a.cuts[i+1]-a.cuts[i]);
      |         ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator+(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:462:27:   required from 'Geom::Piecewise<T> Geom::operator+(const Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:138:42:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:277:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  277 |         r[i] = a[i] + b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator-(const Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:15:   required from 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:477:52:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:118:33:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:286:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  286 |         r[i] = a[i] - b[i];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::OffsetableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::OffsetableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::OffsetableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::OffsetableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:292:52:   required from 'Geom::D2<T> Geom::operator+=(Geom::D2<T>&, Geom::Point) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:482:14:   required from 'Geom::Piecewise<T> Geom::operator+=(Geom::Piecewise<T>&, typename T::output_type) [with T = Geom::D2<Geom::SBasis>; typename T::output_type = Geom::Point]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:118:33:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:118:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  118 |         t = t + d; t += d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:119:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  119 |         t = t - d; t -= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-to-sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/squiggles.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
Scanning dependencies of target bounds-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 95%] Linking CXX executable sb-math-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Built target sb-math-test
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 96%] Linking CXX executable 2dsb2d
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Built target 2dsb2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Linking CXX executable sb-to-bez
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Built target sb-to-bez
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 93%] Building CXX object src/2geom/toys/CMakeFiles/sweep.dir/sweep.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:4:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:4:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:4:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:4:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sweep.h:38,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sweep.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Linking CXX executable squiggles
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Built target squiggles
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Linking CXX executable sweep
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Built target sweep
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 92%] Building CXX object src/2geom/toys/CMakeFiles/sanitize.dir/sanitize.o
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:217:5: warning: "/*" within comment [-Wcomment]
  217 |     /*   A
      |      
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:2:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:2:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:2:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:2:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:45:57: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   45 | void parse_svg_path(char const *str, SVGPathSink &sink) throw(SVGPathParseError);
      |                                                         ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:47:58: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   47 | inline std::vector<Path> parse_svg_path(char const *str) throw(SVGPathParseError) {
      |                                                          ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:59:55: warning: dynamic exception specifications are deprecated in C++11 [-Wdeprecated]
   59 | inline std::vector<Path> read_svgd(char const * name) throw(SVGPathParseError) {
      |                                                       ^~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp: In function 'std::vector<std::vector<Edge> > cells(cairo_t*, const std::vector<Geom::Path>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:108:6: warning: unused variable 'foo' [-Wunused-variable]
  108 |  int foo = 0;
      |      ^~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:104:35: warning: unused parameter 'cr' [-Wunused-parameter]
  104 | std::vector<Edges> cells(cairo_t *cr, std::vector<Path> const &ps) {
      |                          ~~~~~~~~~^~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp: In function 'int cellWinding(const Edges&, const std::vector<Geom::Path>&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:160:30: warning: unused parameter 'es' [-Wunused-parameter]
  160 | int cellWinding(Edges const &es, std::vector<Path> const &ps) {
      |                 ~~~~~~~~~~~~~^~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:160:59: warning: unused parameter 'ps' [-Wunused-parameter]
  160 | int cellWinding(Edges const &es, std::vector<Path> const &ps) {
      |                                  ~~~~~~~~~~~~~~~~~~~~~~~~~^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-2d.h:41,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:5,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/vector:60,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:37,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/path-cairo.h:4,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/sanitize.cpp:3:
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h: In function 'std::vector<Geom::Path> Geom::read_svgd(const char*)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/svg-path-parser.h:63:10: warning: ignoring return value of 'char* fgets(char*, int, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   63 |     fgets(input, 1024 * 10, fi);
      |     ~~~~~^~~~~~~~~~~~~~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Linking CXX executable sanitize
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Built target sanitize
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Building CXX object src/2geom/toys/CMakeFiles/bounds-test.dir/bounds-test.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:6:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:6:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:6:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:6:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp: In function 'void plot(cairo_t*, const Geom::SBasis&, double, double, double)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:16:47: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   16 |     plot[0]=SBasis(Linear(150+a*300,150+b*300));
      |                                               ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:17:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   17 |     plot[1]=B*(-vscale);
      |                       ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:15:16:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/bounds-test.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[100%] Linking CXX executable bounds-test
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[100%] Built target bounds-test
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[ 97%] Building CXX object src/2geom/toys/CMakeFiles/svg-elliptical-arc-test-toy.dir/svg-elliptical-arc-test-toy.o
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h: In function 'Geom::SBasis& Geom::operator*=(Geom::SBasis&, const Geom::SBasis&)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:262:22: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  262 |     a = multiply(a, b);
      |                      ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtkobject.h:37,
                 from /usr/include/gtk-2.0/gtk/gtkwidget.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkcontainer.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkbin.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkwindow.h:36,
                 from /usr/include/gtk-2.0/gtk/gtkdialog.h:35,
                 from /usr/include/gtk-2.0/gtk/gtkaboutdialog.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:33,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:35:
/usr/include/gtk-2.0/gtk/gtktypeutils.h: At global scope:
/usr/include/gtk-2.0/gtk/gtktypeutils.h:236:64: warning: 'GTypeDebugFlags' is deprecated [-Wdeprecated-declarations]
  236 | void            gtk_type_init   (GTypeDebugFlags    debug_flags);
      |                                                                ^
In file included from /usr/include/glib-2.0/gobject/gobject.h:24,
                 from /usr/include/glib-2.0/gobject/gbinding.h:29,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:35:
/usr/include/glib-2.0/gobject/gtype.h:685:3: note: declared here
  685 | } GTypeDebugFlags GLIB_DEPRECATED_TYPE_IN_2_36;
      |   ^~~~~~~~~~~~~~~
In file included from /usr/include/gtk-2.0/gtk/gtktoolitem.h:31,
                 from /usr/include/gtk-2.0/gtk/gtktoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtkmenutoolbutton.h:30,
                 from /usr/include/gtk-2.0/gtk/gtk.h:126,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:35:
/usr/include/gtk-2.0/gtk/gtktooltips.h:73:12: warning: 'GTimeVal' is deprecated: Use 'GDateTime' instead [-Wdeprecated-declarations]
   73 |   GTimeVal last_popdown;
      |            ^~~~~~~~~~~~
In file included from /usr/include/glib-2.0/glib/galloca.h:32,
                 from /usr/include/glib-2.0/glib.h:30,
                 from /usr/include/glib-2.0/gobject/gbinding.h:28,
                 from /usr/include/glib-2.0/glib-object.h:22,
                 from /usr/include/glib-2.0/gio/gioenums.h:28,
                 from /usr/include/glib-2.0/gio/giotypes.h:28,
                 from /usr/include/glib-2.0/gio/gio.h:26,
                 from /usr/include/gtk-2.0/gdk/gdkapplaunchcontext.h:30,
                 from /usr/include/gtk-2.0/gdk/gdk.h:32,
                 from /usr/include/gtk-2.0/gtk/gtk.h:32,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/toy-framework-2.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:35:
/usr/include/glib-2.0/glib/gtypes.h:545:26: note: declared here
  545 | typedef struct _GTimeVal GTimeVal GLIB_DEPRECATED_TYPE_IN_2_62_FOR(GDateTime);
      |                          ^~~~~~~~
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp: In member function 'void SVGEllipticalArcTestToy::init_common()':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:140:27: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
  140 |         catch( RangeError e )
      |                           ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp: In member function 'virtual void SVGEllipticalArcTestToy::draw_common(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:184:27: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
  184 |         catch( RangeError e )
      |                           ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp: In member function 'void SVGEllipticalArcTestToy::draw_roots(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:453:31: warning: catching polymorphic type 'class Geom::Exception' by value [-Wcatch-value=]
  453 |         catch(Geom::Exception e)
      |                               ^
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp: In member function 'void SVGEllipticalArcTestToy::draw_fitting(cairo_t*, std::ostringstream*, int, int, bool)':
/usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:516:27: warning: catching polymorphic type 'class Geom::RangeError' by value [-Wcatch-value=]
  516 |         catch( RangeError e )
      |                           ^
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::SBasis>)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::SBasis>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:681:28:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:86:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   86 |         t = reverse(t);
      |         ~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:96:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   96 |         t = portion(t, d, d);
      |         ~~^~~~~~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const T&, const T&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:55:57:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:63:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   63 |         f[X] = a;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:64:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   64 |         f[Y] = b;
      |         ~~~~~^~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:11: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(Geom::D2<Geom::SBasis>&&)' first required here
   74 |         t = T(o);
      |         ~~^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:253:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  253 |         ret[i] = v[X] * m[i] + v[Y] * m[i + 2] + m[i + 4];
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2(const Geom::Point&) [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:74:13:   required from 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::D2<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::D2<Geom::SBasis> >]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::D2<Geom::SBasis> > >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::D2<Geom::SBasis> >)>'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:68:3:   required from 'class Geom::Piecewise<Geom::D2<Geom::SBasis> >'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2-sbasis.h:113:27:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:14: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:59:30: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   59 |         f[X] = T(a[X]); f[Y] = T(a[Y]);
      |                         ~~~~~^~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'Geom::D2<T>::D2() [with T = Geom::SBasis]':
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:251:11:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:23: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |                  ~~~~~^~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:57:16: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   57 |     D2() {f[X] = f[Y] = T();}
      |           ~~~~~^~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::AddableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::AddableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::AddableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::AddableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:249:49:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:138:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  138 |         i += j; i = i + j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:139:19: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  139 |         i -= j; i = i - j;
      |                 ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::ScalableConcept<T>::constraints() [with T = Geom::SBasis]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::ScalableConcept<Geom::SBasis> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::ScalableConcept<Geom::SBasis>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::ScalableConcept<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:250:50:   required from 'Geom::D2<T> Geom::operator*(const Geom::D2<T>&, const Geom::Matrix&) [with T = Geom::SBasis]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis-curve.h:93:36:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:128:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  128 |         t = -t;
      |         ~~^~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:129:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  129 |         t = t * d; t *= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:130:11: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
  130 |         t = t / d; t /= d;
      |         ~~^~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h: In instantiation of 'void Geom::FragmentConcept<T>::constraints() [with T = Geom::Bezier]':
/usr/include/boost/concept/detail/has_constraints.hpp:32:62:   required by substitution of 'template<class Model> boost::concepts::detail::yes boost::concepts::detail::has_constraints_(Model*, boost::concepts::detail::wrap_constraints<Model, (& Model::constraints)>*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/include/boost/concept/detail/has_constraints.hpp:42:5:   required from 'const bool boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >::value'
/usr/include/boost/concept/detail/has_constraints.hpp:45:51:   required from 'struct boost::concepts::not_satisfied<Geom::FragmentConcept<Geom::Bezier> >'
/usr/include/boost/concept/detail/general.hpp:51:8:   required from 'struct boost::concepts::requirement_<void (*)(Geom::FragmentConcept<Geom::Bezier>)>'
/usr/include/boost/concept_check.hpp:50:7:   required from 'void boost::function_requires(Model*) [with Model = Geom::FragmentConcept<Geom::Bezier>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:95:54:   required from 'Geom::Point Geom::D2<T>::valueAt(double) const [with T = Geom::Bezier]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:173:55:   required from 'Geom::Point Geom::BezierCurve<order>::pointAt(double) const [with unsigned int order = 1]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/bezier-curve.h:203:25:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:85:12: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   85 |         sb = t.toSBasis();
      |         ~~~^~~~~~~~~~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h: In instantiation of 'static _OI std::__copy_move<false, false, std::random_access_iterator_tag>::__copy_m(_II, _II, _OI) [with _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]':
/usr/include/c++/10/bits/stl_algobase.h:472:30:   required from '_OI std::__copy_move_a2(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:506:42:   required from '_OI std::__copy_move_a1(_II, _II, _OI) [with bool _IsMove = false; _II = const Geom::D2<Geom::SBasis>*; _OI = Geom::D2<Geom::SBasis>*]'
/usr/include/c++/10/bits/stl_algobase.h:514:31:   required from '_OI std::__copy_move_a(_II, _II, _OI) [with bool _IsMove = false; _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/stl_algobase.h:569:7:   required from '_OI std::copy(_II, _II, _OI) [with _II = __gnu_cxx::__normal_iterator<const Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >; _OI = __gnu_cxx::__normal_iterator<Geom::D2<Geom::SBasis>*, std::vector<Geom::D2<Geom::SBasis> > >]'
/usr/include/c++/10/bits/vector.tcc:238:31:   required from 'std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = Geom::D2<Geom::SBasis>; _Alloc = std::allocator<Geom::D2<Geom::SBasis> >]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/piecewise.h:216:37:   required from 'void Geom::Piecewise<T>::concat(const Geom::Piecewise<T>&) [with T = Geom::D2<Geom::SBasis>]'
/usr/src/RPM/BUILD/lib2geom/src/2geom/path.h:683:37:   required from here
/usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:51:7: warning: implicitly-declared 'Geom::SBasis& Geom::SBasis::operator=(const Geom::SBasis&)' is deprecated [-Wdeprecated-copy]
   51 | class D2{
      |       ^~
In file included from /usr/src/RPM/BUILD/lib2geom/src/2geom/concepts.h:35,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/d2.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/nearest-point.h:42,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:45,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/src/RPM/BUILD/lib2geom/src/2geom/sbasis.h:55:5: note: because 'Geom::SBasis' has user-provided 'Geom::SBasis::SBasis(const Geom::SBasis&)'
   55 |     SBasis(SBasis const & a) :
      |     ^~~~~~
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/ostream:38,
                 from /usr/include/c++/10/iostream:39,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/point.h:9,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/curve.h:43,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/svg-elliptical-arc.h:40,
                 from /usr/src/RPM/BUILD/lib2geom/src/2geom/toys/svg-elliptical-arc-test-toy.cpp:32:
/usr/include/c++/10/bits/stl_algobase.h:380:18: note: synthesized method 'Geom::D2<Geom::SBasis>& Geom::D2<Geom::SBasis>::operator=(const Geom::D2<Geom::SBasis>&)' first required here
  380 |        *__result = *__first;
      |        ~~~~~~~~~~^~~~~~~~~~
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[100%] Linking CXX executable svg-elliptical-arc-test-toy
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
[100%] Built target svg-elliptical-arc-test-toy
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
+ exit 0
Executing(%install): /bin/sh -e /usr/src/tmp/rpm-tmp.93687
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ /bin/chmod -Rf u+rwX -- /usr/src/tmp/lib2geom-buildroot
+ :
+ /bin/rm -rf -- /usr/src/tmp/lib2geom-buildroot
+ PATH=/usr/libexec/rpm-build:/usr/src/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/games
+ cd lib2geom
+ make 'INSTALL=/usr/libexec/rpm-build/install -p' install DESTDIR=/usr/src/tmp/lib2geom-buildroot
make: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[1]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 21%] Built target 2geom
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 23%] Built target toy-2
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 25%] Built target sb2d
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 26%] Built target sb1d
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 28%] Built target paptest
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 29%] Built target mesh-grad
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 30%] Built target inverse-test
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 32%] Built target gear
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 33%] Built target cylinder3d
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 34%] Built target ellipse-area-minimizer
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 35%] Built target plane3d
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 36%] Built target ellipse-fitting
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 37%] Built target hvlineseg-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 39%] Built target worms
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 40%] Built target d2sbasis-fitting-with-np
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 41%] Built target precise-flat
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 42%] Built target d2sbasis-fitting
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 43%] Built target parametrics
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 44%] Built target curve-intersection-by-bezier-clipping
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 45%] Built target convex-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 46%] Built target root-finder-comparer
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 47%] Built target load-svgd
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 48%] Built target center-warp
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 50%] Built target line-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 51%] Built target curve-curve-nearest-point-3
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 52%] Built target elliptiarc-curve-fitting
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 53%] Built target draw-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 54%] Built target quad-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 55%] Built target elliptiarc-3point-center-fitting
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 56%] Built target conic-3
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 57%] Built target winding-test
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 58%] Built target circle-intersect
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 59%] Built target conic-4
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 60%] Built target point-curve-nearest-point
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 61%] Built target curve-intersection-by-implicitization
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 62%] Built target minsb2d-solver
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 63%] Built target pw-funcs
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 64%] Built target sbasis-fitting
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 65%] Built target collinear-normal
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 66%] Built target arc-length-param
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 67%] Built target self-intersect
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 68%] Built target arc-bez
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 69%] Built target circle-fitting
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 70%] Built target path-along-path
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 71%] Built target bound-path
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 72%] Built target boolops
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 73%] Built target box3d
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 75%] Built target sb-zeros
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 76%] Built target sb2d-solver
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 77%] Built target inner-product-clip
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 78%] Built target rect-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 79%] Built target mesh-warp
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 80%] Built target metro
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 81%] Built target curve-curve-distance
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 82%] Built target offset-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 84%] Built target curvature-curve
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 85%] Built target pair-intersect
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 86%] Built target parser
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 87%] Built target path-effects
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 88%] Built target 2dsb2d
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 89%] Built target pw-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 90%] Built target curvature-test
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 91%] Built target match-curve
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 92%] Built target sb-to-bez
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 94%] Built target sb-math-test
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 95%] Built target squiggles
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 96%] Built target sanitize
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 97%] Built target sweep
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[ 98%] Built target svg-elliptical-arc-test-toy
make[2]: Entering directory '/usr/src/RPM/BUILD/lib2geom'
make[2]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
[100%] Built target bounds-test
make[1]: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
Install the project...
-- Install configuration: ""
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/lib/lib2geom.so.3.0
-- Set runtime path of "/usr/src/tmp/lib2geom-buildroot/usr/lib/lib2geom.so.3.0" to ""
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/lib/lib2geom.so
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/angle.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/arc-length.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/basic-intersection.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/bezier-curve.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/bezier-to-sbasis.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/bezier-utils.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/bezier.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/chebyshev.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/choose.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/circle.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/circulator.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/concepts.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/conjugate_gradient.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/convex-cover.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/coord.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/crossing.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/curve.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/curves.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/d2-sbasis.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/d2.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/ellipse.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/elliptical-arc.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/exception.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/forward.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/geom.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/hvlinesegment.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/interval.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/isnan.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/line.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/linear.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/matrix.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/nearest-point.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/ord.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/path-intersection.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/path.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/pathvector.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/piecewise.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/point-l.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/point-ops.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/point.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/poly.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/quadtree.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/ray.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/rect.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/region.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sbasis-2d.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sbasis-curve.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sbasis-geometric.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sbasis-math.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sbasis-poly.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sbasis-to-bezier.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sbasis.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/shape.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/solver.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-elliptical-arc.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-path-parser.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-path.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/sweep.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/transforms.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/utils.h
-- Installing: /usr/src/tmp/lib2geom-buildroot/usr/lib/pkgconfig/2geom.pc
make: Leaving directory '/usr/src/RPM/BUILD/lib2geom'
+ /usr/lib/rpm/brp-alt
Cleaning files in /usr/src/tmp/lib2geom-buildroot (auto)
mode of './usr/lib/lib2geom.so.3.0' changed from 0755 (rwxr-xr-x) to 0644 (rw-r--r--)
Verifying and fixing files in /usr/src/tmp/lib2geom-buildroot (binconfig,pkgconfig,libtool,desktop,gnuconfig)
/usr/lib/pkgconfig/2geom.pc: Libs: '-L${libdir} -l2geom' --> '-l2geom'
Checking contents of files in /usr/src/tmp/lib2geom-buildroot/ (default)
Compressing files in /usr/src/tmp/lib2geom-buildroot (auto)
Adjusting library links in /usr/src/tmp/lib2geom-buildroot
./usr/lib: (from <cmdline>:0)
	lib2geom.so.3.0 -> lib2geom.so.3.0
Verifying ELF objects in /usr/src/tmp/lib2geom-buildroot (arch=normal,fhs=normal,lfs=relaxed,lint=relaxed,rpath=normal,stack=normal,textrel=normal,unresolved=normal)
Hardlinking identical .pyc and .pyo files
Processing files: lib2geom-20081103-alt1.6
Executing(%doc): /bin/sh -e /usr/src/tmp/rpm-tmp.65019
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd lib2geom
+ DOCDIR=/usr/src/tmp/lib2geom-buildroot/usr/share/doc/lib2geom-20081103
+ export DOCDIR
+ rm -rf /usr/src/tmp/lib2geom-buildroot/usr/share/doc/lib2geom-20081103
+ /bin/mkdir -p /usr/src/tmp/lib2geom-buildroot/usr/share/doc/lib2geom-20081103
+ cp -prL HACKING.txt TODO /usr/src/tmp/lib2geom-buildroot/usr/share/doc/lib2geom-20081103
+ chmod -R go-w /usr/src/tmp/lib2geom-buildroot/usr/share/doc/lib2geom-20081103
+ chmod -R a+rX /usr/src/tmp/lib2geom-buildroot/usr/share/doc/lib2geom-20081103
+ exit 0
Finding Provides (using /usr/lib/rpm/find-provides)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.CA7vpC
find-provides: running scripts (alternatives,debuginfo,gir,lib,pam,perl,pkgconfig,python,shell,typelib)
lib.prov: /usr/src/tmp/lib2geom-buildroot/usr/lib/lib2geom.so.3.0: 4380 symbols, 23 bpp
Finding Requires (using /usr/lib/rpm/find-requires)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.YJtpUD
find-requires: running scripts (cpp,debuginfo,files,gir-js,gir-python,gir,lib,pam,perl,pkgconfig,pkgconfiglib,python,rpmlib,shebang,shell,static,symlinks,systemd-services,typelib)
Provides: lib2geom.so.3.0 = set: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
Requires: libc.so.6(GLIBC_2.0), libc.so.6(GLIBC_2.1.3), libc.so.6(GLIBC_2.4), libgcc_s.so.1(GCC_3.0), libglib-2.0.so.0 >= set:onacOc, libgsl.so.25 >= set:qkyUcxtJmMQKyWAtMtS3hMpvxoOc9FnKipoQnmVYH8ujNaCKNPrmBQke0pbow0NMJ7Dgq0rFrk2mbCy4yi0we7KHrQZbf5LZ2GaiOhiMZAENX3, libm.so.6(GLIBC_2.0), libm.so.6(GLIBC_2.1), libm.so.6(GLIBC_2.29), libstdc++.so.6(CXXABI_1.3), libstdc++.so.6(CXXABI_1.3.1), libstdc++.so.6(CXXABI_1.3.8), libstdc++.so.6(CXXABI_1.3.9), libstdc++.so.6(GLIBCXX_3.4), libstdc++.so.6(GLIBCXX_3.4.20), libstdc++.so.6(GLIBCXX_3.4.21), libstdc++.so.6(GLIBCXX_3.4.26), rtld(GNU_HASH), rtld(GNU_UNIQUE)
Requires(rpmlib): rpmlib(SetVersions)
Finding debuginfo files (using /usr/lib/rpm/find-debuginfo-files)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.nHyAwA
Creating lib2geom-debuginfo package
Processing files: lib2geom-devel-20081103-alt1.6
Finding Provides (using /usr/lib/rpm/find-provides)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.sTuSyE
find-provides: running scripts (alternatives,debuginfo,gir,lib,pam,perl,pkgconfig,python,shell,typelib)
Finding Requires (using /usr/lib/rpm/find-requires)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.KycClD
find-requires: running scripts (cpp,debuginfo,files,gir-js,gir-python,gir,lib,pam,perl,pkgconfig,pkgconfiglib,python,rpmlib,shebang,shell,static,symlinks,systemd-services,typelib)
In file included from /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/d2.h:35:
/usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/point.h:9:10: fatal error: iostream: No such file or directory
    9 | #include <iostream>
      |          ^~~~~~~~~~
compilation terminated.
cpp.req: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/d2.h: cpp failed, trying c++ mode
In file included from /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/curves.h:47:
/usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-elliptical-arc.h:45:10: fatal error: 2geom/numeric/vector.h: No such file or directory
   45 | #include <2geom/numeric/vector.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
cpp.req: WARNING: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/curves.h: cpp failed
In file included from /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/curves.h:47,
                 from /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-path.h:36:
/usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-elliptical-arc.h:45:10: fatal error: 2geom/numeric/vector.h: No such file or directory
   45 | #include <2geom/numeric/vector.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
cpp.req: WARNING: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-path.h: cpp failed
In file included from /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/curves.h:47,
                 from /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-path.h:36,
                 from /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-path-parser.h:41:
/usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-elliptical-arc.h:45:10: fatal error: 2geom/numeric/vector.h: No such file or directory
   45 | #include <2geom/numeric/vector.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
cpp.req: WARNING: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-path-parser.h: cpp failed
/usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-elliptical-arc.h:45:10: fatal error: 2geom/numeric/vector.h: No such file or directory
   45 | #include <2geom/numeric/vector.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
cpp.req: WARNING: /usr/src/tmp/lib2geom-buildroot/usr/include/2geom-0.3/2geom/svg-elliptical-arc.h: cpp failed
Provides: pkgconfig(2geom) = 0.3
Requires: /usr/lib/lib2geom.so.3.0, /usr/lib/pkgconfig, boost-devel-headers
Finding debuginfo files (using /usr/lib/rpm/find-debuginfo-files)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.Q9ophC
Processing files: lib2geom-debuginfo-20081103-alt1.6
Finding Provides (using /usr/lib/rpm/find-provides)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.cvvdkC
find-provides: running scripts (debuginfo)
Finding Requires (using /usr/lib/rpm/find-requires)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.GHg69z
find-requires: running scripts (debuginfo)
Provides: debug(lib2geom.so.3.0)
Requires: lib2geom = 20081103-alt1.6, debug(libc.so.6), debug(libgcc_s.so.1), debug(libglib-2.0.so.0), debug(libgsl.so.25), debug(libm.so.6), debug(libstdc++.so.6)
Adding to lib2geom-debuginfo a strict dependency on lib2geom
Adding to lib2geom-devel a strict dependency on lib2geom
Removing 1 extra deps from lib2geom-devel due to dependency on lib2geom
Wrote: /usr/src/RPM/RPMS/i586/lib2geom-20081103-alt1.6.i586.rpm (w2.lzdio)
Wrote: /usr/src/RPM/RPMS/i586/lib2geom-devel-20081103-alt1.6.i586.rpm (w2.lzdio)
Wrote: /usr/src/RPM/RPMS/i586/lib2geom-debuginfo-20081103-alt1.6.i586.rpm (w2.lzdio)
390.23user 24.91system 2:08.21elapsed 323%CPU (0avgtext+0avgdata 273348maxresident)k
0inputs+0outputs (0major+10628806minor)pagefaults 0swaps
/.out/lib2geom-20081103-alt1.6.i586.rpm: The use of such a license name is ambiguous: LGPL
/.out/lib2geom-devel-20081103-alt1.6.i586.rpm: The use of such a license name is ambiguous: LGPL
/.out/lib2geom-debuginfo-20081103-alt1.6.i586.rpm: The use of such a license name is ambiguous: LGPL
412.22user 32.94system 2:39.59elapsed 278%CPU (0avgtext+0avgdata 273348maxresident)k
112inputs+0outputs (0major+11059828minor)pagefaults 0swaps
--- lib2geom-20081103-alt1.6.i586.rpm.repo	2020-06-12 05:11:34.000000000 +0000
+++ lib2geom-20081103-alt1.6.i586.rpm.hasher	2021-03-31 14:05:45.244420397 +0000
@@ -25,3 +25,3 @@
 Requires: rpmlib(PayloadIsLzma)  
-Provides: lib2geom.so.3.0 = set:qdeT8vxwIJ5ISrjy6kPvoF9SDmzq7MqC8Nmrp2p10wtt16g6Zp3xa10z8KQKostJ5IsJEZjHUMASr7KTu6lEisIOZI2Tl9YIEVkVO9K7dsOQHwKgAiazVmOW3J70WZrLY5u10rqLUKXy7GZaExlbYdd8YuYTNSBlqXvCvP2p0BCQwT0Hbmkoo3NQxXEpZEvnvG9bTsr1gcXkEbQBxs2Ilg47Sjeb2h0pSXnAFFpEp9hu38lxBIUxRy0nahe673qPCZvHvI14OG2I2y0szvHHRaZFh6rdPWJlMZwG0UyoCwq0hctlm7c2Z06e8AlWAkxT1jAnCk2zxo470lJ67ZlyfFDbWsj7A3T6iZKcJbm0Uvge7yw5eDqGcO0rPkRSlVnTwPNFnvnPTqVh3XKnQF6Crb6BJLQUn7ti476rEoBSQ7AdU8BHcBJR0Rh3b9hKH149CZqrX4VYxy9ylTSuaQKAuNR3jtapzc6If3ZmgZu8r776nGQP95XnemheEUIZrZkCZh2w0nNH8o9U3hwZjdsMFVseZCrkg6NIhBOZw6vatW7W4y2wjcWuP6iFsF0Al8aBr4scMs6WLptozZr3E40OdF8TDSVRJmb8xu471kj0y9Z4HLQCm8jIcd34ZChppHZJK33RdaS4K8Vncqc5lsT2kkQKV9o27Sl1VO3afLasnEE9z2pXH6dZ5VDznaWwXn005Zr7cePqgbasaXEtSCV134ZvF0QsSXEOykiv3FLWS09ZGTzIEwZE8wQSvb5j7En0NVaLpBZikuEnm8UUO87tYnDzH52px8AB1dEOcXncEyMOs0QfCqCVTgfkQkgpQTBJC67V2VhwK2kZoT8ZGelZyYUa1W401m4g2MtTYqxHtTujpPdOn17nOZCVjWQZwAcyjrFmit3Gf03Mxf0BIo1Zv3l5CbLGqlYWnXJVZ524UqtT14JbtVbW08aWO4wZynXEMlYa80Rjlw0vWfl6FVvVzob2CnJWLmBwaeBcpecwwx2pZ0VElzfrTE5OkFxiLxx8YQxxuvS572Z2vPswAKjPCZryeHNGz1X7c3KlUx00ncwMk1YlpHWnZ5ugBPji2LH1I1sMDPcp8UTEYUueKgZjqmnsAV6SKgRxpipuB4kK5k7fy7hXZJrJGD15FdRQm3qW3LqfzswRH7aZsZ5g8PWeN5rdgS4kUfbEKDSAyj0VzM96CSd8Uvf8i2w6YohZ4pGl1M7hx0SMw9FkFmLDahIHl7fdKg07sll6JUDsHWE5qAYM7BLARZjDljRYchh2NYZsIWNy3wm3t1bbqcMJpjN7Vf1ergd06Q0wYZusy0MOZmxiwZe06iYZLARqhijTeQUzYtlEAgQZxduUtcfzeM33AdUApSM5yRPMvktSGRoGhKImUfmg9fOL02pzXKBl6f99y44D4YQpZpb0Aj1PgUsQZtgNyKRC4kJBsCv2kR8ZD1t2Q6rxEaZ1ZDeHZGH0N6WwVDAawZdC0MQEKgED5DpsJQeXEHwErpQ1k5EVbOeje0S3EaLj0z6vesvcmRHgYF0Xghv1F2s69cQVMJVNJ859E899ZhptsjK98xyNfM6Vjr9yuGyY5emu7zuSq4xcpieZaV4JZC2wXkyXjcqeJMdMbmwjASZ60fa7syOaV1kh6YrEPZcjljU1Jn62ktPFaZkRsrAtbepffNfZpLNyV0EdIsNasptgZfgNk8KWNZzCcIiVWRYlpl11bY98IYOPBVkl62fg9YDuF3xnjiNzQ8pVvBiiHinTs9F1D8klJYs3j8RAYhbW5OPhhGb0NdDHtZwh08RLGwpQmqHcXUv1KqFsYsgD3vqQHytIP0BlOx00c23RaBMhHI2D9RrVKSxryR960wp3LXGdOHKMTufmU22OyGhmcBH3DxV6R8BY5icsGb8Husr54ZbnnFHUJuZEM1kCMZqd5PkoCAyznzf6soUmxk4DKRcr1sisXp1ChiZBAYh2eGVP5DUHgz5cmjqxbojcuU4jYbGMvhzFJ2n8A6OBzwZcMf4wInEunMTZqvutPCS6B0pfDLz5wF3EU8nDf6M6ekqZgdYxc2xrjgaEpkW4qufCyXGTP0MCFi0SIc08cRuwy99Z9P06ZojCn8aiuppwZti4h6DcVyFRhVAwiMjtwY39qo3TNw3oS7uGCdvm2ZyKJZB2uZxpIIk596oyjvrenZsYp6l15zMcFfiLeJz08J82PAf1Tj00Hoz8OMjMI7atpYUNwmmUk0eeb9bTN1ukP1vjwP3DbGuKtYZxfssQIeXshyqedmZK66o3IQQbkA5OsQp9Zg0UVvBU5Uh5mCeRBhAJK9gi5hWQNzICxdXikLmtUF1Da0yYOR8Bo5EkvZG7Y4RixVzZh5w99DLvauBQQ8EhB9NZ1MCc6Z5lTZ4Tkwjfpz2BHTXtUiir3mZakbZvIkmITIwXd53alXZlyRim0AJlHsAo7UZ1ZhPZEC7YCG6st1D6iAro17p1utYRZmHQ8lmVMX0BaHWMuhAUoDPOjVgwhJmh4M54ZwC8jvbqJ7ZxUmbzHXp994QFXL7eYJUMw3Gw1azqvQjErQZAx8ZvUOZyobqz0zgkHpfehI6QF1QLmea6jMl8Tf5Os4UpR0egsag41ynphICqUx3SZ7DxLOMYF9e2tOUqvIgVYl36IZ8QcK9E4GHj5CoVczIfLwUBuxRMDLFt8w4EUu78FEc5vRkwT2Uc5e0RRIwxIMRrxQ6c5Ceq4SQYc0XSXna4OreneYnIfUF9l0XI6IAGGVEO7cSgMPJ0dx19DIocsS1lfgsGSdPVzozVi2YM8y1Hc8EDczZBkMv0GMpZt2wD7eaYo0gXSEklnz2Q2uIgrPqpoo4Z3rzxu106HKgGbrjM0l3gA0Ej9RkqAJ1cpSwAQdhj6wnZrem9HjWQ6kjS1mBSFM23amcCmZkQBZAzMkcthDkO9sa05QBbmLXnxZgyKRzyY6OH3bjQm73dm8pvd4fOZjKPRGLv5YMayFsvsk6KFk5CqaCfrXYownbXhf22LkaxkiFMw0EoRKVt0V4Z36NhVm9COhey3Xx20NwAERpRrOJlxr8GHFeut3CC0XGCHU8IBeUM7OszoeB724CRzv6E8C2AYtZ1Z9n1hnbHyXQ6IaESrpjWwdEYjHgFZ30df9IQ6Xnf5WEr8AttHRxd8Wd7602fDQ9l2bLF9ztyRdaTwY1ZqV798R4bVJZG14IXZlaMbgjk0ljoaU5H3vcUTq2ObTw3qT2iNaNnObZHqjYZ3dNZDtcJBPPZz3vsiY9Q4SnxJ8PrZpHrbh3o4z7tuRJQU9UwJkwSTP9VNXe3WUC10m1JRHEBSUNGMKMHgOmKESUiI1fdOrinEpRhF52A7LzNxZwLIy3b8bSLZCc9fzfmdUD3Q9hTnDxnbgyWkXZESG8ZsCiJXFUwvvVX9ALOiML7ZDuZBBMuNpHiddB2Lq9KUmSxIFOVQ0Zvz2KRZCeXBc9yNSyxnGLtMydcMY5sn5sNS7cOkRSmp8LeUZowXjJzOlSSAv70x4c1s7Q8YBAFFZ30ZvPWshdzCoP0Z0q0FWNcGa2QUa26AgCZ7uZ1wy6RTA006ZgCqe5ArZc42osHQM2GC5n0l3Yy5udugk2JZD989dadJb8oqrdWhsBxdOrzHdaC1pOlcv1Ad49xB1PxgRfWXxd0rbZmR2lWO8i7q1Ce0cNlrpkP5DWXZ1hkWd67Ml6XgM65Go0uzP82eYJk1bk8I8MyTC9z84c2wx5Epou5Ml7PVxZqxlmp56Eon6w8aGKDu27CGwjMZawT8a0psUkh9WGyBPYtDwv2KsMV252w5x69Zm004yojZnIHOXn0gjeqxOHDAI94RZ139h6HyfCuea0EPsgIJLkxoFtZqiwMoWkcfN4zNkfXjma40t3V3EOZoMVnXC4qqrNxQoZ7WiL0KXm0Ox5vpAHOC6NACJpzV66ssav4km7a8tOdx2Pc4QeOD6s0w9s0uEa5C6MO5SFXNMZzJZeO4Ag2jcQgqQuf8DIitfvBkmQhhZi4fqrc5OYUOi8hgG4B9w2TGRG9ZlQ8mPXvPzKbYkaVEQWsLtQnJYYxEfIoPVmeuAFlXqKxepXZIDCjqVNWy1b5eBYbX93lgK6YvGrEyvMceHYZ2Z5oPqG0OzSMZey2fpN3FdQfhrstTI6ectob1wcN9Zaq94e5gbE6355YxydW0MRtsNK6Fb3BbiJiL0cWJog30Ja7xvQfOcvl41hwJlcb8Dtv8Lqc2QSEiZrZg0ziCNWtFWBKwI0f0O2KezdgXP5Utxrjj0i8BSX53K1A9yN0qnPhehA6h2wfPc8ZmT2pY6ZI60luU7pAWbjehE3FugGGCuoSbTiEJkawVKhpDBDy5WxyZayzwWhbRCwaTXfk4O0NDRSwDl4oLgjF8Vo4YUWntk0rV3UZKq6gwgTn2z8raeaaVWnJEHjr4xNTmPZ3VyJgAxoOgscCZ5lNFL10UJ1Tmyz7JW4TvJysa0UmzOd0SwW3s1YGuQbxrLt4XmNZtYL7WGg6Rq5xXIrRXY1s80XegZwy9wmKnlsecU7deN92FBiBwOM056XdQ24xZuohKWYZwmWoKmJ0XZFZAQtrvkG48khBnE7AnDZ6PRo0nBF91yfg4BSyDnBbtwNkomJNy75pDGUtLOidlXL8jC1etCTZyjH1v7Z1UoGrV0oZxEu0VZHwWvm9Xznb0m9gZ7xasz8YgLibnmwD95ZCNH1IFZb5ZgOeBC7Z5jpVFGeDPirMXy1PlfyxCWIZsKFWFO1O00H6Te8E3yau6ThR5kO00kOWo26Z902NWd12Cuu12L7b0xNWYe1KRZ8siRmkcV2lOKuc4OcZ12RjJrDplUFsBs8lzv7MJH7zK7gBZ82l7A0wapDZA7O0EPgW3necZqSOc5Ym0KzraMadg8OtAR45HtQR6u1J8zk2qooCc3exJv3R6KL4YpSraUq1xyZJQR0eMe9utl9CLrOCOaZIQfx7q5kc1w07QqFqgb5rmcR14Z5l40u0giYLKADdlxo1cUlR8YcTmtKwA3lEWfPYeJzJv0Evibna0gbazNvHsyR5SQZFxHhZhukZzeZ2ksacwUGeGcaZlZyDHLiLERZnHUKcZqF3FzNExqDPkdOv5oRnbo5hn2EtbJmTwRZCpnNPIrAg6a6lurhi0pCAxvzzaUj6OZ0wJJocX2zvZH2RGPD3Zk0wH6EXyUdCM9yTr2UZBE0HfOB8r2B5CtJXM4B5ZqTEEbglBMewjPebfZsT7glbbhuDm7FKJrosdnRkBwZc5iJIZ3caS8WcdnsgqPZcG2a0lFzMdxsXZfufRJYoDChQoZb0YdAZ8YweuAZeapmwZlOcFO4xn4ej39680EPAwgEgPEZkJQB5kZgQi6KMB3ZgquUFRIZDpgEht8K0iZe0T2sNLuMHrrx5KvRiNxZeOhQuUEbOZy0Zy2nr5bVw5S78XWV3tHtHVZm63cfNGnLxF34e361NFtZ3MOZgGSCCh7EOyuZ3D8PZ9Fa7D6i3QeiaSU0ewgNxJ4O8H893pEglyzr1KcyPpNs3eausoFZ6pf2wz4dRxrMkfa3gnGH20Ugyb05TEsmEb02RHjCxif8PjZ00ljt5XEMl26MJCdPqZKgv4uomG9lv7LcoGQPZq0CJ9269jgnuCwdVZAkVjtEKwQbgxSmI3JAKukm00V1gD2SvuRMT5Ouc6Z3sn2Mm1NeN3rntKurpMj1q8wGORZgzuLhyz5WcdKCexJQA5oEUn08Q2PZzpHbvQTyYlXrFF3ig0rOW2pc5OY7UZ0NB4MQNQ4hxyivoVbE0yHMN0w9U6wIAcr6QGwaC9aqKw643xSezMZswdzcCm65triD5kgv3e1EEA4k3fADOjEFcz5j8mZpT4ruAIWS6lE4JOli5NFQXv0fea5yLb60bgZExBZLSSMTVdHEMTZwn20XrJJknMCDMcBYcdTtNJlWZ7mVlpG7Q71krMwgEjbBBwdc5EsrB5SHyvySoZ0jYUSOA05ViT1oU1akiKY03GQGecOjMBXXolBjFiOUdmm4ivy5MKfMee8vszQb8Sjs6xvfi6a0Zxvg2BArGsIL00Y21Wu9VKEnDmsjRvJWwNbGZ4rInbyWPnf0YzFsxEWWc27zV6eiQObimVPIwkhFyUZutnddKx8VSBeZ6mOk84MNytWZ2Zp6lSnEuWeVdPYcDZf3XkdLA0H48nDJ1xrXIRU0iZ2f0qWRfGL6KDvylNOC00gd1U9tsLGqqsHGlnyYEwEq5hUmJw1Q5UExSwTMtpK9Vbfh4O0olvka3KvsyNS5H7Z6wVe6AnvhsxKZFh8aZEE6yGpFVPtQBKfuZxF2SLUC1UocgOoK8VzllOgjz2z48tEpDZkann9QmukMqjTx9R9GBF2n391Nx8v8DRNifjWNTfhZiZ6M63dc0KaH18rDaRscJE7qkCeNaNzbhUpSJl45nFZCoxAC0fdz3zr0DP14VqCN1P4OnXQVyzui49lSSoFMxYfKxvM6irV31SZ7w1fZHEuTssNNmF5TRu4ZoCccZBM3OftnJjwu83BJrOVQPPDftyObVGoUM5vrpMDmOuUN1sUwWE7VEbgC88G26M3WZwnikdw72MwjrSo1n5UxkeAZdlyIgvoh8hZbQXkD0Q1Szue06OdKUZ7LdLEV84yA8dv2KZFJgC48udQWJMRyY8Uq0vhqeAyNedoKHr6AUpFedFQU6oha0oziNB3MixW3EsCJS1rF724U74vRpqokl1n6jxScrr08QLlIeoVTJcJbBxzhQZ9BQfBNRtilVD0ItSm1iURp00B7EmmiS12R95vrcx5uZBGW13Tok2lh9iFkl9sj8usbKuQCoIgK45m0BFZzMjV109IWrtS4wr1RjOu16w9WfPrk4qT0gmyw84dAwQkcQxg4FUxUQ1wfmmbvLHHuQKkqgIQr2QrDwg3P6nO0iqtH3IfsGxIqclyPiaExhszrbp2pZtj3KxZ903p0Zw4ZoiDUPAAM1E3ZbEpUM1JRMtlNOv7khHNLntaoaRDZK0afrbLX8ZD4Uc0DzZsX2dg1kIm8foZ7dmXh6xXeXZag14UwqekDtJIGr74O8t6QaG9iCnkZ8zf7lZLYKtpymDQ0Sy8lllhi86MYEEVD1rjkBCaECEGzwZq0dtAiBkXqczqsZ7VPvzJLRvsgQS7DiVeHkJnDGhWN160aZl7cZwVWA9K3AZ3V2MEaDzAxfHdkTo2wY5EKy1TuYMZ0MURkeZmWw6IX12jXdzWLZwcg8iXRtcBI3s5G2YFpAOmK03N6yN1pAm4l2hm6092F7UXhMVij94peZFBchZt4CGS9Ko9jSug7iOEix0N6BY4R2gU5QrOmzRAcgZCKMxLgbClspZooDwCUVrIajMt2gfCnGzIolpRXTrDhzHmXMgy4HQ3WS7GDQgIcjgYBvzVG0TwxsDkKEf5Rse8vKpxg1HSXVuJ0XK6sQR9PZyi7cLy5x47t8geQc23Qu9r0XQLhLkeW3lmbdY0y1NXk6GE50ZdVmC8SOMIn2gID8W7X5A1ifyO5SoGXyNpyx6Yf6oZotQrC9TRFNSiBGZ4710w25F6ZIZ0wK4gMILZDtmsya0kIkkZiBczhZslJgZCZ9ZELR36liRRBZwKk3Hj74QmcONSBn1IcCLThWfAxGzrPHOJUfyCDMzw8fmzxvZo70BQ3wAifYVevkh7F0Q31HTjsw0slM3e6DhrmJ4eDoZkMFKo88fM21iwuk5EIgSiZ9li994Ywx68pvSvGEg4ZDaHqQca6wkb1OjwfZaZlXyA8Z81kyQIIgRddeZv3XsoZsST39VD19xxkFG2VtZLcxJ5J5WcA9jkM7wVCqcLLnmS0XwZjM2FTxJLlq0CK8daGokbU0LDo6GdfNu6Zw7QknwMeQabjK7OwgsOX4U7RBFeZ1i19svNyY3zg2xZGM4iE2CauZ30IxaiI8uMQNItAE0nPiWniahih1PZ9vvfJsI3g8WxxNzuyIU39hHZ2zvwxS02pYAYTl7QybC7fev4m4xFJOL3uE0AL0HQMuX0aZqEIAB5zTzdV8YpYFWfmnq7vCaKVvhhdVJsh0KaxOp7ob3s0vm1JzGOcLZJPYOCe9ouFR9B0ojQvQwT2MW2F3U03FVMoFlkRAjE00iJVzMoxcOla3vAHLWZCrh3BKej1IrMRBe707bd4f9gq5j94nAwE0i3OWBSJY4d5MzCglF5RfZ4C38Z4BYOOpZyiHk4fMIS1avmmJ3YZJUxhdFkopd3SswOfaAKaO3OkrDFfHr5kcASkZkiq5tMVxcsOLtFocEg5um8tVnx72KA5m5ic8OTbjCBF9F7SIXKZkZ50368FOk0VboCeX0uEr4gifwUjNNZjPNFxP7HoVWvJ257eZtQ90S4zbKaPoHfkqCth76ePkmOdEMBCP7uugTSXwFwW1yMuUqEZi4shWqRsZsCkiCAvCjG3IkZLZbmlo9qQvaW6ayB2rJkp7EAXcH144EQnWHqWG7DvZLvsB0ISfNBroQMAVyKOBGXvMZBMzaCi9CSbTmQ1iD0cy4kyNvYSjPMAFeMeIlxHRSxfmvZHFphCxE10NJsQIg5xTcfJLEpGEQEYLyaoPdsxzxeF8ApkX9EOJJbQ29xchMHcQgHmbFFXkpP3YZg8WgM0MqSaA1PyZ5vVvjHs4rks36x2ZFaxGYw82hapQX3Vi5hEN49IA4a4NNQgQxHA7eM410e1Aap4ua58ouhlEQMeLbJN8CTbgVgQVLMDZfUtoTaR1P9Qg1W6IIZ1Cvcjs8h31Zb3PeuDyuvVUDTt0qrrxTti50ZGlnmJgVeA0OAlzlrr6bfZBRYhhVA4tRzu5LTYif3PwjwiMQST21Fv3kk4aXW2xQp3muNoQSNGMLxqSmT5QHaYeMY8S8Q4mJpNvJL1YiD1MNALWmiS97GZnIQZkl140hVUFXk1ATo6VNwTAq0032Jabk63ILi9ObQtY8mlMZh0zjwmiz39eewg3Vxye0weDgOeGZkONif9Mr3AkSZaeycbyZ1fcWoqlcoX5e8X8pYT3UgVUiZ8FCCh2oCTA7kfk4YaOsYBOPiFn5H8t6lG3juwZnOJmGyJXGjxyhqdYgM0wakBPg42bQaof50TnZ6MfrikoZoXZFPzRWMEPu5P1b2F0wpQF3h6d6w6gcND9kA2HgH1I3fhszMiWVUTxjN1cBsjUUqwiUjzzZ3ZzTHaYcaz0YuTqEtwMFphPialryMFM5I1ZF14zY6FGOcpND2Zf5
+Provides: lib2geom.so.3.0 = set:qdeT8vxwIJ5ISrjy6kPvoF9EIEt0Hpy4rJB9A500SR5o0LwliMYVcMYV50cyUiXyNRRmMORyWfHUMASr7KTu6lEisIOZI2Tl9YIEVkVOlYrZ1dsOQHwKgAiazVmOaj1QZ7vVbY20SQuNtT5fkXlQMG5Zmisiht7xJbHQSZIYrm83EQA6Y6ot1FlBf8Ces7dX7ZKAcArKJ08CtaQ5WOZr0Eyw8e7jRmD5x884bLvZyOQQcQIA8L1AGMiZuUuQqhwbB87zz1Jp3N8DCo0xIG0Hw80TUTWqJOv6pIRcHTm1ZzE2wbyp2G14NQlpt0NEt7qGAlWAItT1Xw9Objax9BEZJ0lJ67ZlyfFDbWsj7A3T6U9Jbm0Uvge7yw5eDqGcO0rPkRSlVnTwPNFnv7TA7dIXuhDqoKJokSZidZl7ti476rEoBSQ7AdU8BHcBJR0Rh3bUT4gAos5jAP7aC8mtr1Fws0UM8uNoAiS8z1XPwL1VX8bUZEaZc95XnemheEUIZrZkCVsPUTqx36dwBwf41WfdsMVIs6kYca8zoSEiVvMUjpb8EvgX0syhTrS0ZK1Al8aBr4scMs6WLptozZr32SabwsjaOUZqrJmg2Z8U8wq2grKZiJF5O4bjP0NL5BBJZnXeckT0B6iZlcqc5lsT2kkQKV9o27Sl1VO3afLasnEE9z2uhQQnVloQ1TLwL00W0cePqgbasaXEtSCV134ZvF0QsSXEOOfpZ7v3FLWS09ZGTzIEZE3JhAK2E1Z7b5j7En0NVaLpBZiku826jUUO87tYnDzH52px8AB1dEOcXncEyMOs0QfCqCVTgobzOELr5PsEWHNhKgu4EH0BfuzYHarusB0t2w0b281UbQNjZEStXtjjKQBYLBfFjZzgO8eJBq9RdEZgM0sU3g9bmMxnu0GacnulRGURLSrPX3Ur3glrulWOnQ1gkQB90ZBKShxHUlg0R81bl0FZ4BhqZnVzob2CnJWLmBMWQayiCc76gWQsG8H7OhH6vSKhbAFi3JwanOg4uWMgLfXy33XLxYdIXtqSQST6He6IvMcUmx72wq7ztUbM0G0Zqi5WEVnZ5ugBPD4T6xTR0S0eUPpCc4YrkVLbZz7n8ZxdHbeOs3rnEWMcFcLi2aIify44TrXdairGFJ6QQ7uRu6V0wWJgCRtybSqwI9EMvmgtfJ95D0O7xjccJrgMZKhQlM6wRChRohZ4pGl1M7hx0SMw9FkFmfGm23tYQU21sMllpQyvOJGza3wq4ZoOnOqZFPvCl9yVZ95EJiMy3wm3t1bbqcMJpjN7Vf1ergd0flR40guLAv182sCwOUJg9Mu7MgyZLDImbiqQ7YhZuGg9xEZzqY8zsZ7u6tM2Iw3O6sOcrU2NW9lJh7lDJqdCqAbH5Zjmg9fOL02pzXKBl6fFKub91djkZxftA0xsao62DzSLxy5tHd9EqbVcZAwG6VZyEjwS82QvYveHZD77iwo3tMYji5MZmj0oqkn8QPyPcKmqDtQlgQJcW0G2QY5pD970X1kBT9whzf7ARRHgYx51Z5gG0Dh23tesrusSEkAA4ZEIeK9T4AgNU7ozYF1765VbsIYe6ZcmPBNuMAVacnWRsySvj0sDexzCjbwOz8JoQN4MzO17kD4pMLxeTPjljU1JnJxHflTsGyLEYnfXmsOuuyvYPToNs0Q6mKQCYrmm7kZzkc5yHuYZE93HQr3xECLaHa8ox3tZIPBVkl62sNuWBe4ud95fizABZBFAQGQRdniqM92llbfTM4id9vQyuxYskAW2gsPVqTf41wkZGao6lXI6tA0nJkeue3pwY7WlNeSp0Qp00o46Glaxzmp5ejGTOtJ3T4Hjc00P6uTlrMzXSD3tlwb88bG6pNkKesUvjZiwng1p16WMJlg4rAKyTWZ327qKA9NZqd5gpe57L6vcUMRnhsWmPI5M912upAQvhO79UECfnsyL2SwgReF5KwZksy9ZlkxZyqcJl0ZFOBzwZcMf4wInEunMTZqvutPCS6B0pfDLz5Y5gt1ksAHP73o37adv8MSwMJ985Qcat2dL7jNtRXp0oPk90rm60ulPZmfv40LHVcwxfepuxE8VBB1WTi4h6ZuB1f9oK6k9qo3TNw3oS7uGCdvm2ZyKJZJ6ZdNZjOopFaicM47L7nTzIo4C9Z1FnLmZLwgloxm4xpODwX90y46a8bq4h6u2CZ0BKcuYogbbsa07DBABXU0fGVwL9MVVnhawGDr7g377dHPenAECjzRLrowOSYvpE8bAVEPiY10YYLiY2YE2bjDWO8a2oFr2AkhAetY8HpoPK4RHl7wWry50268Bo5EkvZG7Y4Rfyx608ZoZhnievZANHAC61dGc9KfwdpcWHGXuWC2sWFHB1Rq7KAQSwlLiJUZIipNuP2KTkcEkJXnyRim0mEueGleiI3YZgZEVvQYwTkRwHbkxDsA8TM2eO2YWUHZdmFxu0u7Ekpl7Sby47Xsmua72cGRayMiDC9ZhchCZmh329OUWumi21tq36TdUt8AXYaowOES7Z4ErQZAx8ZvUOZyAEDKS8M84RqSzj4H1tq0Zbmea6jMlE6wRD2pe2YIq07EYFnDBzze4LOyrnyAdYM1XZrPg8ZpCU8Q9zHZ1bkevRw1rfO02BgttGM4bDpAZ9ngYiLw4gjXg09gNZe095BFUX3Z7o94blMh3knP2oAYm8J1jxFz6xddf3t0eBAfKvFg8LVshDW3uqwNn3milRskV36r8UVmwC0FZoNO7UdDm0J9eeolkXCVYhINs9770J8yoMa32W9PUvhhfRg3GMpZt2wD7eaYoEx18Ypkm55MQEijgNZ1bQSIm666hZISoEn0wNGbAWOS4cgR0490WkidB6prydMUv3iiTS5YOvtIimDQFdEk9GQ1PPD56kIocJY9WOvq4CyFbWAiexj1EwKsNWtZGgvgQJukATgutopySWoEN29XHxUhSvunisRGLv5YMayFsvsk6KFk5U2YIJPz1uJI7Z8wMbBi8Bkac80amJru7gehZEhjwcaTalJUL5V8eI7a043iyBN6SuJWdVSGMd4RRk7LKD3XGCHU8IBeU8WU90zaZosc8gomfZp1ayF09vnvQDn1hT9neLUeJhRPRAqfCZc6kZpmxiX7wCD4mqzZbuaQhTg8XWmH3rgQrecWx0BSjWAaxBTQANeNW6BrgZgYRYz4AqyBsx02StZy5U5E9awG9c5YyRxf6Yrd1VBrM1Jr1925AnZnRCK1AWjjYZB7jrVYYZwAeY9sQ2rhCTYPRJBE1cyx3ErFN3Sw1qvfDA7LXcEzr60o5QmLymqz7H2X2L22YR6nydUFhujW2dHIoNwm8ifTjSITNUMvUBlsgBZHZCc9fzfmd0MS3tvt6uJ09GjdHthYpjFSZ4N1ZKbvfxYlm2ZtzZzLZGioLASZvnFCCKsjyHmybKBt8rGsedwZLEwrZfCPu9jyoIJoUBWr7Io33cv1Tl1nIZ1cOkRSmp8LeUZgfIeanprjZt1g81j0T1d2v92jk21MZDmDbGpQ4r6E7Q0iRzpkl0nbMw4OIZIHfkt1ar910GPjZKbwFCj1Vmfj8wNJyC0t6Yy5uduGuQDfPk5DFL4AA6BCS54gfPzUa3rAT6nrkc3OAHoZiwIx89Icoe4GZhZd3r0SmYJqxatp4F3J0j70CUGJcGVyjZdXzB5aDMl6XgM65Go0uzVxt317ZmF2mEgohw5Ldj6Mc26mwCxVl0ntcDTRb2RMaHI23kIb3gt8GhaThyQjUMk5s2Kn1Lhk0OUMFq8rYtlNOpZue1ZAUe6OxPBUGa6My0mH00x8SAZxXGYZpCsQqqw9GDAI94RZ139h6HyfCuea0EPsgIJZKAb2NiXskP048cCe5PjcNocJZbkARjBKxY1kpv4eZGtzUMy3FNWftFn0TZ35BtVMyLcOlpjzoiPSINs33eeBf2aH35AeVCgxp6ygJCkZk3ewS5UA5w7GixF1mPxtoDK73ZLQo2gqzx6iz6aVUwsOaRZcn9RuNbss45Vb4fqrc5yK97MJmgG4B9wNiPTG9ZlQ8mPXvPzKbtiPOieaJeTKWmuZgVxZCpNCPJsKVpRQGtdWWXZIDCjqVNWyhJPBBj9ZyX90XfMZFWCM4RO3CNpBLnWbIpdl0VhrUunkUr5T4fASgZAQ6nTdHxzww93rFA1w5GSZBRi8sawm0ATN7aSE3g7TKusNK6Fb3BbiJiL0cWJoAZB50Ja7xvQfOcvl41hwJlcb8DNrTo40pCjW1wh9PUoD6gGuFb8bMzyaEyJwqZjS0JfnwT5IFgsEQuLoMdwchc6gXqeO9yQ8i0YpC1NTK5OUdu0eaMfO8RnCs28F1ilRQ3PuVmmZ0pSi1cTdaXIYkIgfkIn571RzmGd1lKTvE8A1yfHJ1fwi7dByAzhMzHvRh1QbBB048QZ52z8raeay3NyKeJh46vrdTfVyJgAxoOYRdhzpvl5DZm0ONwrasr9eKrJ8QSR9y0Vk0MJ6Br0oxQUU2UlZ8u9sXlmK6IrJkfjicQlxcGRa2TpTGTV3Ug0StwZh4j0JY3wklsecU7deN92FBiBwyGLV4USZtNysRVZxIQ54oCmJ0XZFZCkUBKJfal2Zn3KmwYWITCHN0Kajj24vw8qkCRtBbtofbZ5omJNy75pDGUtLOidlXL8jC1etCTZyjH1v7Z1UoGrV0p1cW0R38ZL5kZzHAZ1Lm0IiwWLg5KhgDkbnmwD9lwovbudwdJvbY19pe7EVhvdBBDGW4lKsBSwT53CHu43d4ftjRjB3A10md0TbgkNPUeGKwi60wiCKnvGB3GTWd12Cuu12L7b0xNWYe1KRZ8siRmkcV2lOKuc4OcZ12RjJrDplUFsBs8lzvDJcQlXNEX1kpfaktg20GAtZjt83we3FfsVMUHS28kzcfvjgNfg8OtAR4NZ5JxnwDe1dccjC1DMSLxq3USOITkMR2Zsjn3gbTHHaNYtjSkmVDFv2fQaEo201eERiRwmaSIoG38WHa20f0w8MIFa4bw1LG6xDVSGP54ZaXfPYeJ3lgQf0QfFBb50E5BNULxDfSQZFxHhZhukZzeZeEo0NltkpkYHvVsZ5FDBBlcIrQxQNoQgJPp2wUjrJmMayK4gXmqJK1aOKyDpT8xckcGYSyA0Oc93ZCsk1vOgK7MZCXXNxocX2zvZH2RGPD3Zk0wH6EX2owC8uL9wZDx2IZq0iJ0pjEIMIHt7CEIMnLhhnwGaxtwEVRsDB7vZhpuQGqp9OXQW8RJt3zHpwhoxkbrZwzydyejP57ASsfHaE0kBe2T4OJTZKZ4tbSlSp4dmZy0v3pfO3QaLHAp1WnOcFO4xn4ej39680EPAwOoAoZAZiIZkJcNZw6kZgQi6KMB3te32P3fJCZfb32dG3N5gGT1K5Uy35ZtmSd4lZbqFEvv4J7qPA9ML8sJlIA3movwIHDfQJKMKUr63cfNGnLhBZ784ev2PxwUQKZhI64CfEqrq6t08aZs9OsvCGssq8dgX8Foz3U02Y1h6p59p835Gissb07wIoK175feIQubXhcu0a3Qk7K1jZ8O0b4tVXln5Ei0oZhK0ksjRt1gEutOckW1Eh0EqOBbs1SnEUMCpJv764XfUxpFCkZdNb3CaZcZq0CJ9yZmeJjg5PF5jMCYvyDPNdRxW2iL05qrNeQiWWhpxKAY9YS8lZg9z0acMZjLq0srocW7Kb1oH0xirntKurpMj1JVgRl2ZnHbETrAUoxejzHFjobdp16aZl08Q2PZzpA0ubOnTsQ5NCIKg6jxcZxUZ0NB4MQNQ4hxyivoVbE0yHMN0w9U6wIAcrQ8Fpl0D0Qs1d862Jt6xZ91r6aOkQJ9tmUCVVY6s2gh99E6u8fiAdpIo2NOfL9SY8v4QNS6lE4JOli5NFQXv0c35vnc0mwZh3bZLJJxLPrmhxLZxK40STqrFKwdfxpaVpqKX2ZsZ3HYGcR3WzZm1gmnEjb5BpagVSaHY26wyvySoZ06kbjMH76uw2BAbfMwaJG3zY4sVZuolBjFiOUdmm4iv0HTN1VzrAu1NuwEI7935wZEf8xirRLoBzZ500ux0ahthLeJUCWcL9nt0spFdSHNE5iVsNFs1XE8scCrU8hbL8pBfP2i5BayXbHOU6yArnNfe2AF8282MNytWZ2Zp6lSnEuWe1xJsSZzIjRYi2IiwstS64KJPmz38Rbf0v0LYW7Rn3TPfNGopj00EC0YAeKnlddKlRG7GwEq5hUmJw1Q5UExSwTMtpK9Vz4F1MGZoipMZ3eNB7sZwH7Z6wVe6AsK5WZn6xEYzEC30bRIQYVeZmgaKfuZxF2wo2wzN09zVyAfml93ddaciwQxCtWjann9QmukwzajGj41Bq898e4V3VIemWpifZuD8vFTwd6qo0slm3gSelGVoqhfQEctyly7nyMPIrH8aKiZJM29JfzNbdz3zr0FrORcz3C9ALSFP5DdZ8G8iGIJ1hTZEroy2rV31SZ0ktLEuTssNNmF5TRu4ZoCcKGWk2ugZpKHS9gfAxOSdVsWVVPDehVBslwINSOwfJAZ0few37k7Z8sQ58j44l13U1ZfxbpGBm6Yg06sqP6bUG0fAOxILH4pxZgb29GvFTFe1I8CYXhf703V6nYZrTCnQs42hiACf1TZIm4zAC0yn3JuX04lrOzwHN5ARuzpw4BFVga6XQwVKKpgy7t8adK1mAIhFUO1oFgZ1gVcrJ3Siw7NwUHej3zGaUOoaQCpr30xZtam7IYXmCSBOMN8a8ZjBNBBTf1oXIJ2AMHP00af69AxIna9X0FvvrMYXnGW13Tok2lh9iFkl9sj8usbKuQCoIgK45mEAjgXZwYku0g2HZmtS4wr1RjOu16w9WfPrk4qT0gmyw84dAwQkZmGc189c4De0YNOqVXttRzSBijpCCIT4ETe1h5fZFdKA1AQWm7odJFlGNZtLuclyPiaE1LCJA9kSO6VF1Tgwvx20MegUziDU3Plg7WnQcsUwSGqwBZKwaqdZtHe5cBWPv7gVxAjAZz2s6wPhvunE1awyR2V1HZGNqfO8sTpLnxwXC1mtSROGKtg8zQpgHEC8puhRzzf7lZLYKtpymDQ0Sy8lllhi86Y3EmkQYPKpgF1lFF2G9waZa0dtAiBkXqczqsZ7VPnz70STWfe8qXzjFsDlGSHjR8Z83cQyOVwMstMY3VWA9K3AZ3V2MEaDzAxfHdkTo20WQQNHloMJ7fsf0zn6ykLtfgoqLhwuw12hqLKzFAtwHglwfdzQc13T2c4r867AhqhkNW28h8Z0YZ8wPBCi8OsZjbpyYr2jlX4nIA9rfE39pkFgwoziuyq18Y2WdpHNqi6EvP5eY1j1Kcv4X4Q4fvzlp2Kj0WNYitA5HaHuZKJPENlHto8hylW1tX3Rjq8mC98ZiZCcn5U6Ur9nQsteMA225IqLDXR2IXqMhnDcZH8tMYam4isQx0VMYQK7ZtM6MeZbhLkeW3lmbdY0y1NXxRp0lQ2wZusbj4rpoSb18Sj4Z3Sb83Au4BbINkT5zP43dUvckTYDJzuPcVKedSmGkJDe2005aidZpX1gn28oSTZHebeh50amaaDYoAfnR2ZbRDZELRHGGHbZxsF6mDe8EJo9DdMSBn1IcCLThWfAxGzrPHOJUf2Jm1huI63ZI7f0aF709BuoMn5to660WG0mCDU015rCkU17zPEdHmyoZtmcv2eR531cow4E7l1abAJYNa9LoE1iSTRi91E4ZjBldq6530ihD0vWlZGthO94nv3E4FppxGrqsYZxSVMYpXXxAYPwAMgGklVZg3mZLcxvAdvrxe3pO45Y1oK1zEnmS0XwZjM2FTxJLlq0CK8daGokbU0LDo6ahkuDof31bGbgo7qBSqOwgsOX4U7RBFeZ1i19svNyY3zg2xZE3kIF2CauZ30IxUpZ0CeCJz45PfAwZy9B8FgzhbHDmeS184Z03z7Z4A5v89qUV2cQwdiiZrHeE5ncfusZoMy8cJlZtNxx470VbkzYGjyxZ6709ABIIoYSC5v6riHbJzfj5TZHsGqOrVy0svDtMxKWj40KvfHwShlp6UOctiMYiHja1MBi3ub0Hb0Lr8d76bJos8k00FSYhoIgG64ZosZ5ZfJJExinZDDa9gADe707bd4f9gq5j94ng3C6ARbJrV9qaw7dxa8PEDc7gWFiupVIvhqByU1CRegVPOGtwZL6fcG9B2bHC7EYz2FHyYwcRSpWPWm1dTOysjVjiq5tMV1xTSlGHzeEMNmWOL2f4s9bIaAogALnCcbjjifIpTtZ9Wbw13AkpawY5Fkm0PegUNbrz0iW1A2YCAztpHxP7zdRRakQt8JR90S4zbKaPoHfkqCth7rKkYcBBs3asFVYxD7QJZewFwW1CsQoQgZ58UyQRGVYpja9jOfP9R1mGZLZlHagXXkQdk4b5SqFOeg9Tpm388gFLQnRQlfeZKZLzH4wRZpoMxw9P5tBblTZwZv2ukNkaNQuVSyegW4whAwicZjuXFpoOk7o7SGMRqXM7HLZJQI8PgQ0wUmeqmEyMrCDSnQclkqkZn5lMCrU26HygChJ7sLW2Jgi8j4Ya3dQG9fMuZ89MX3w8Bk6Mgj8s1MwpNZqLYLFleydxaBIwhEMvG4GO3y84FAhLfAbl4x6jAMiiEg47j3h7KiuU0j40U4gGAhUFkwwV5lxi3XYKQ6zouL0B31CEMvxfXvYeIrBWwV4qE4Ig7CBJfcEaQfx4d4QL38k8WZ5eZpTt0qrrxTti50ZGZ17aTx4gCIqIqlLpEVLGVzyOZ6Z8u5LTYif3PwjwiMQSTy4zsNL1ZAs04aXW2xQp3muNoQSNGMLxqSmT5QHaYeMY8S8svPyZGZd0uFPwG3cLYx4QSiOeVgRZEBSDTSf52wEsYQtG0OrczYoMrid0w1xmB5azxuDvKg5t7fyl5IvwcabvUfOe0YUx6O35t0UnPTk8p7lvieJkvEA0Ldw1yW8OI8S7fgtKoMSbs8IBDBcZr7MxONBWNkjPwCTA7kfk4YaOsYBOPiFn5H8t6lG3juwEjbiKRiBRMFgN8J6u8o0g5GOp82xBZoF59bSjXXu3Zpd9acvsZLsuIm76tS7Vyga0uHaCDe4p0Uc6aixlER0SxD8gwYVUTxjN1cBsjaqcEwNx67X7V95u6BYvTqEtwMFphPyafxjxbo3Zj3YW6QuzklhL85WZy
 Provides: lib2geom = 20081103-alt1.6:sisyphus+253257.100.1.1