<86>Sep 14 12:37:40 userdel[1435433]: delete user 'rooter'
<86>Sep 14 12:37:40 groupadd[1435486]: group added to /etc/group: name=rooter, GID=645
<86>Sep 14 12:37:40 groupadd[1435486]: new group: name=rooter, GID=645
<86>Sep 14 12:37:40 useradd[1435611]: new user: name=rooter, UID=645, GID=645, home=/root, shell=/bin/bash
<86>Sep 14 12:37:41 userdel[1436121]: delete user 'builder'
<86>Sep 14 12:37:41 groupadd[1436187]: group added to /etc/group: name=builder, GID=646
<86>Sep 14 12:37:41 groupadd[1436187]: new group: name=builder, GID=646
<86>Sep 14 12:37:41 useradd[1436262]: new user: name=builder, UID=646, GID=646, home=/usr/src, shell=/bin/bash
/usr/src/in/srpm/jigdo-0.7.3-alt6.src.rpm: The use of such a license name is ambiguous: GPL
<13>Sep 14 12:37:44 rpmi: libjpeg-2:2.0.6-alt4 sisyphus+284191.100.1.1 1630330787 installed
<13>Sep 14 12:37:44 rpmi: libpng16-1.6.37-alt1 sisyphus+275734.100.2.1 1624788812 installed
<13>Sep 14 12:37:44 rpmi: libexpat-2.2.10-alt1 sisyphus+276608.100.1.2 1625153360 installed
<13>Sep 14 12:37:44 rpmi: xorg-proto-devel-2021.4-alt1 sisyphus+272146.100.1.1 1621424691 installed
<13>Sep 14 12:37:44 rpmi: libidn2-2.3.2-alt1 sisyphus+281238.100.1.2 1627476328 installed
<13>Sep 14 12:37:44 rpmi: libglvnd-7:1.3.3-alt1 sisyphus+279467.100.1.1 1626548124 installed
<13>Sep 14 12:37:44 rpmi: libwebp7-1.2.1-alt1 sisyphus+282658.100.1.1 1628955707 installed
<13>Sep 14 12:37:45 rpmi: zlib-devel-1.2.11-alt2 sisyphus+283721.100.1.1 1629847006 installed
<13>Sep 14 12:37:45 rpmi: libicu69-1:6.9.1-alt2 sisyphus+277632.100.1.1 1625726231 installed
<13>Sep 14 12:37:45 rpmi: liblcms2-2.12-alt1 sisyphus+279091.100.1.1 1626376967 installed
<13>Sep 14 12:37:45 rpmi: libgomp1-11.2.1-alt1 icarus+285089.100.1.1 1631479831 installed
<13>Sep 14 12:37:45 rpmi: libltdl7-2.4.6-alt4 sisyphus+284398.100.1.1 1630577757 installed
<13>Sep 14 12:37:45 rpmi: libopenjpeg2.0-2.4.0-alt2 sisyphus+270166.100.1.1 1618663540 installed
<13>Sep 14 12:37:45 rpmi: libtasn1-4.17.0-alt1 sisyphus+276722.100.1.1 1625211286 installed
<13>Sep 14 12:37:45 rpmi: libp11-kit-0.23.15-alt2 sisyphus+278382.100.1.2 1626190687 installed
<13>Sep 14 12:37:45 rpmi: libnettle8-3.7.3-alt1 sisyphus+276723.100.1.2 1625211849 installed
<13>Sep 14 12:37:45 rpmi: libjbig-2.1-alt1 sisyphus+276068.100.1.1 1624815406 installed
<13>Sep 14 12:37:46 rpmi: libtiff5-4.2.0-alt1 sisyphus+279102.100.1.1 1626378268 installed
<13>Sep 14 12:37:46 rpmi: libICE-1.0.10-alt1 sisyphus+278827.100.1.1 1626220281 installed
<13>Sep 14 12:37:46 rpmi: libfribidi-1.0.10-alt1 sisyphus+277991.100.1.1 1625932304 installed
<13>Sep 14 12:37:46 rpmi: libgraphite2-1.3.14-alt2.1 sisyphus+279571.100.1.2 1626605157 installed
<13>Sep 14 12:37:46 rpmi: libwayland-server-1.19.0-alt1 sisyphus+279023.100.1.1 1626353903 installed
<13>Sep 14 12:37:46 rpmi: libXau-1.0.9-alt1 sisyphus+278247.100.1.1 1626080738 installed
<13>Sep 14 12:37:46 rpmi: ilmbase25-common-2.5.6-alt2 sisyphus+279640.100.1.1 1626639167 installed
<13>Sep 14 12:37:46 rpmi: libiex25-2.5.6-alt2 sisyphus+279640.100.1.1 1626639167 installed
<13>Sep 14 12:37:46 rpmi: libilmthread25-2.5.6-alt2 sisyphus+279640.100.1.1 1626639167 installed
<13>Sep 14 12:37:46 rpmi: libimath25-2.5.6-alt2 sisyphus+279640.100.1.1 1626639167 installed
<13>Sep 14 12:37:46 rpmi: libhalf25-2.5.6-alt2 sisyphus+279640.100.1.1 1626639167 installed
<13>Sep 14 12:37:46 rpmi: libXau-devel-1.0.9-alt1 sisyphus+278247.100.1.1 1626080738 installed
<13>Sep 14 12:37:46 rpmi: libgraphite2-devel-1.3.14-alt2.1 sisyphus+279571.100.1.2 1626605157 installed
<13>Sep 14 12:37:46 rpmi: libSM-1.2.3-alt1 sisyphus+278820.100.1.1 1626219266 installed
<13>Sep 14 12:37:46 rpmi: libhogweed6-3.7.3-alt1 sisyphus+276723.100.1.2 1625211849 installed
<13>Sep 14 12:37:46 rpmi: libgnutls30-3.6.16-alt1 sisyphus+273086.100.1.1 1622478374 installed
<13>Sep 14 12:37:46 rpmi: icu-utils-1:6.9.1-alt2 sisyphus+277632.100.1.1 1625726231 installed
<13>Sep 14 12:37:46 rpmi: libicu-devel-1:6.9.1-alt2 sisyphus+277632.100.1.1 1625726231 installed
<13>Sep 14 12:37:46 rpmi: libpng-devel-1.6.37-alt1 sisyphus+275734.100.2.1 1624788812 installed
<13>Sep 14 12:37:46 rpmi: libGLES-7:1.3.3-alt1 sisyphus+279467.100.1.1 1626548124 installed
<13>Sep 14 12:37:46 rpmi: libOpenGL-7:1.3.3-alt1 sisyphus+279467.100.1.1 1626548124 installed
<13>Sep 14 12:37:46 rpmi: libflif-0.3-alt3 sisyphus+276388.100.1.1 1624990825 installed
<13>Sep 14 12:37:46 rpmi: libjasper-2.0.33-alt1 sisyphus+283821.100.1.1 1629972799 installed
<13>Sep 14 12:37:46 rpmi: libraw-0.20.2-alt1.1 sisyphus+283972.100.1.1 1630055046 installed
<13>Sep 14 12:37:46 rpmi: publicsuffix-list-dafsa-20210726-alt1 sisyphus+281138.100.1.1 1627389523 installed
<13>Sep 14 12:37:46 rpmi: libpsl-0.21.1-alt2 sisyphus+279461.100.1.1 1626547555 installed
<13>Sep 14 12:37:46 rpmi: libnghttp2-1.41.0-alt1 sisyphus+275115.100.1.1 1624405485 installed
<13>Sep 14 12:37:46 rpmi: openldap-common-2.4.59-alt1 sisyphus+282933.100.1.1 1629124747 installed
<13>Sep 14 12:37:46 rpmi: libverto-0.3.2-alt1_1 sisyphus+279289.100.1.3 1626493872 installed
<13>Sep 14 12:37:46 rpmi: liblmdb-0.9.23-alt1 sisyphus+275369.100.1.2 1624493869 installed
<13>Sep 14 12:37:46 rpmi: libkeyutils-1.6.3-alt1 sisyphus+266061.100.1.1 1612919567 installed
<13>Sep 14 12:37:46 rpmi: libcom_err-1.46.4.0.5.4cda-alt1 sisyphus+283826.100.1.1 1629975361 installed
<13>Sep 14 12:37:46 rpmi: gcc-c++-common-1.4.27-alt1 sisyphus+278099.1300.1.1 1626028636 installed
<13>Sep 14 12:37:46 rpmi: libstdc++11-devel-11.2.1-alt1 icarus+285089.100.1.1 1631479831 installed
<13>Sep 14 12:37:47 rpmi: gcc11-c++-11.2.1-alt1 icarus+285089.100.1.1 1631479831 installed
<13>Sep 14 12:37:47 rpmi: libgdbm-1.8.3-alt10 sisyphus+278100.1600.1.1 1626059138 installed
<13>Sep 14 12:37:47 rpmi: xml-utils-1:2.9.12-alt1 sisyphus+279621.1100.1.1 1626630532 installed
<13>Sep 14 12:37:47 rpmi: rpm-build-gir-0.7.3-alt3 sisyphus+242150.100.1.1 1575312005 installed
<13>Sep 14 12:37:47 rpmi: bc-1:1.07.1-alt1 sisyphus+278100.400.1.1 1626056616 installed
<13>Sep 14 12:37:47 rpmi: rpm-macros-alternatives-0.5.1-alt1 sisyphus+278157.100.2.1 1626055790 installed
<13>Sep 14 12:37:47 rpmi: alternatives-0.5.1-alt1 sisyphus+278157.100.2.1 1626055790 installed
<13>Sep 14 12:37:47 rpmi: ca-certificates-2021.06.03-alt1 sisyphus+273509.400.1.1 1622736045 installed
<13>Sep 14 12:37:47 rpmi: ca-trust-0.1.2-alt1 sisyphus+233348.100.1.1 1561653823 installed
<13>Sep 14 12:37:47 rpmi: p11-kit-trust-0.23.15-alt2 sisyphus+278382.100.1.2 1626190687 installed
<13>Sep 14 12:37:47 rpmi: libcrypto1.1-1.1.1l-alt1 sisyphus+283685.100.1.1 1629816097 installed
<13>Sep 14 12:37:47 rpmi: libssl1.1-1.1.1l-alt1 sisyphus+283685.100.1.1 1629816097 installed
<13>Sep 14 12:37:48 rpmi: libpython3-3.9.6-alt2 sisyphus+283178.100.2.1 1629243244 installed
<13>Sep 14 12:37:48 rpmi: python3-3.9.6-alt2 sisyphus+283178.100.2.1 1629243244 installed
<13>Sep 14 12:37:48 rpmi: python3-base-3.9.6-alt2 sisyphus+283178.100.2.1 1629243244 installed
<13>Sep 14 12:37:48 rpmi: glib2-devel-2.68.4-alt1.1 sisyphus+283807.200.2.1 1629993714 installed
<86>Sep 14 12:37:48 groupadd[1461881]: group added to /etc/group: name=_keytab, GID=499
<86>Sep 14 12:37:48 groupadd[1461881]: group added to /etc/gshadow: name=_keytab
<86>Sep 14 12:37:48 groupadd[1461881]: new group: name=_keytab, GID=499
<13>Sep 14 12:37:48 rpmi: libkrb5-1.19.2-alt2 sisyphus+281652.100.1.1 1627900477 installed
<86>Sep 14 12:37:48 groupadd[1462251]: group added to /etc/group: name=sasl, GID=498
<86>Sep 14 12:37:48 groupadd[1462251]: group added to /etc/gshadow: name=sasl
<86>Sep 14 12:37:48 groupadd[1462251]: new group: name=sasl, GID=498
<13>Sep 14 12:37:48 rpmi: libsasl2-3-2.1.27-alt2.2 sisyphus+282040.40.2.1 1628929849 installed
<13>Sep 14 12:37:49 rpmi: libldap-2.4.59-alt1 sisyphus+282933.100.1.1 1629124742 installed
<13>Sep 14 12:37:49 rpmi: gtk-builder-convert-2.24.33-alt1 sisyphus+278555.100.1.2 1626252653 installed
<13>Sep 14 12:37:49 rpmi: libImageMagick6-common-6.9.12.19-alt1 sisyphus+281741.100.1.1 1627999073 installed
<13>Sep 14 12:37:49 rpmi: libwmflite-0.2.8.4-alt13 sisyphus+275127.100.1.1 1624406848 installed
<13>Sep 14 12:37:49 rpmi: liblqr-0.4.2-alt1 sisyphus+276247.100.1.2 1624927462 installed
<13>Sep 14 12:37:49 rpmi: djvu-common-3.5.27-alt1 sisyphus+275289.100.1.2 1624473687 installed
<13>Sep 14 12:37:49 rpmi: libdjvu-3.5.27-alt1 sisyphus+275289.100.1.2 1624473704 installed
<13>Sep 14 12:37:49 rpmi: libgts-0.7.6-alt2.drc20130205.1 sisyphus+275722.100.1.1 1624749871 installed
<13>Sep 14 12:37:49 rpmi: libpaper-1.1.28-alt1 sisyphus+278439.100.1.1 1626100446 installed
<13>Sep 14 12:37:49 rpmi: liblz4-1:1.9.3-alt1 sisyphus+278100.4000.1.1 1626060252 installed
<13>Sep 14 12:37:49 rpmi: libgpg-error-1.42-alt1 sisyphus+275524.40.1.1 1624455836 installed
<13>Sep 14 12:37:49 rpmi: libgcrypt20-1.9.3-alt1 sisyphus+275524.100.1.1 1624456196 installed
<13>Sep 14 12:37:49 rpmi: libsystemd-1:249.4-alt2 sisyphus+284628.100.1.1 1630859862 installed
<13>Sep 14 12:37:49 rpmi: libdbus-1.12.20-alt1 sisyphus+281278.100.1.1 1627484268 installed
<13>Sep 14 12:37:49 rpmi: libavahi-0.8-alt2 sisyphus+279391.100.1.2 1626530700 installed
<13>Sep 14 12:37:49 rpmi: libcups-2.3.3-alt6.op2 sisyphus+274028.100.1.1 1623149062 installed
<13>Sep 14 12:37:49 rpmi: icon-theme-hicolor-0.17-alt2 sisyphus+248343.100.1.1 1584979043 installed
<13>Sep 14 12:37:49 rpmi: libgtk+2-locales-2.24.33-alt1 sisyphus+278555.100.1.2 1626252653 installed
<13>Sep 14 12:37:49 rpmi: libnuma-2.0.14-alt2 sisyphus+278485.100.1.1 1626104243 installed
<13>Sep 14 12:37:49 rpmi: libx265-199-3.5-alt1.1 sisyphus+277560.100.1.1 1625696944 installed
<13>Sep 14 12:37:49 rpmi: libgdk-pixbuf-locales-2.42.6-alt1 sisyphus+277964.100.1.1 1625927113 installed
<13>Sep 14 12:37:49 rpmi: libde265-1.0.7-alt1 sisyphus+275350.100.1.2 1624489763 installed
<13>Sep 14 12:37:49 rpmi: libaom3-3.1.2-alt2 sisyphus+284158.100.1.1 1630313159 installed
<13>Sep 14 12:37:49 rpmi: libatk-locales-2.36.0-alt1 sisyphus+275092.100.2.1 1624560096 installed
<13>Sep 14 12:37:49 rpmi: libatk-2.36.0-alt1 sisyphus+275092.100.2.1 1624560101 installed
<13>Sep 14 12:37:49 rpmi: libatk-devel-2.36.0-alt1 sisyphus+275092.100.2.1 1624560101 installed
<13>Sep 14 12:37:49 rpmi: libdatrie-0.2.9-alt1_6 sisyphus+278217.100.1.1 1626078473 installed
<13>Sep 14 12:37:49 rpmi: libthai-0.1.28-alt1_1 sisyphus+275403.100.1.2 1624502531 installed
<13>Sep 14 12:37:49 rpmi: shared-mime-info-2.1-alt1 sisyphus+278982.100.1.1 1626350327 installed
<13>Sep 14 12:37:50 rpmi: gsettings-desktop-schemas-data-40.0-alt1 sisyphus+268501.300.4.2 1617041783 installed
<13>Sep 14 12:37:50 rpmi: libgio-2.68.4-alt1.1 sisyphus+283807.200.2.1 1629993714 installed
<13>Sep 14 12:37:50 rpmi: gsettings-desktop-schemas-40.0-alt1 sisyphus+268501.300.4.2 1617041559 installed
<13>Sep 14 12:37:50 rpmi: libgdk-pixbuf-2.42.6-alt1 sisyphus+277964.100.1.1 1625927159 installed
<13>Sep 14 12:37:50 rpmi: libheif-1.11.0-alt1 sisyphus+279399.100.1.2 1626532547 installed
<13>Sep 14 12:37:50 rpmi: libgio-devel-2.68.4-alt1.1 sisyphus+283807.200.2.1 1629993714 installed
<13>Sep 14 12:37:50 rpmi: libgdk-pixbuf-devel-2.42.6-alt1 sisyphus+277964.100.1.1 1625927159 installed
<13>Sep 14 12:37:50 rpmi: gtk-update-icon-cache-3.24.30-alt1 sisyphus+277720.100.1.1 1625768759 installed
<13>Sep 14 12:37:50 rpmi: libpixman-3:0.40.0-alt2 sisyphus+281167.100.1.1 1627444970 installed
<13>Sep 14 12:37:50 rpmi: libbrotlicommon-1.0.9-alt2 sisyphus+278430.100.1.2 1626213212 installed
<13>Sep 14 12:37:50 rpmi: libbrotlidec-1.0.9-alt2 sisyphus+278430.100.1.2 1626213212 installed
<13>Sep 14 12:37:50 rpmi: libharfbuzz-2.8.2-alt1 sisyphus+276374.40.4.1 1628747521 installed
<13>Sep 14 12:37:50 rpmi: libfreetype-2.11.0-alt1 sisyphus+281294.100.1.1 1627488674 installed
<13>Sep 14 12:37:50 rpmi: fontconfig-2.13.1-alt2 sisyphus+283256.100.1.1 1629274963 installed
Updating fonts cache: <29>Sep 14 12:37:51 fontconfig: Updating fonts cache: succeeded
[ DONE ]
<13>Sep 14 12:37:52 rpmi: libgs-9.54.0-alt3 sisyphus+285041.100.1.1 1631376643 installed
<13>Sep 14 12:37:52 rpmi: libraqm-0.7.1-alt1 sisyphus+279320.100.1.2 1626503405 installed
<13>Sep 14 12:37:52 rpmi: libharfbuzz-icu-2.8.2-alt1 sisyphus+276374.40.4.1 1628747521 installed
<13>Sep 14 12:37:52 rpmi: libharfbuzz-gobject-2.8.2-alt1 sisyphus+276374.40.4.1 1628747521 installed
<13>Sep 14 12:37:52 rpmi: libfreetype-devel-2.11.0-alt1 sisyphus+281294.100.1.1 1627488674 installed
<13>Sep 14 12:37:52 rpmi: libharfbuzz-devel-2.8.2-alt1 sisyphus+276374.40.4.1 1628747521 installed
<13>Sep 14 12:37:52 rpmi: fontconfig-devel-2.13.1-alt2 sisyphus+283256.100.1.1 1629274963 installed
<13>Sep 14 12:37:52 rpmi: libcurl-7.78.0-alt1 sisyphus+281161.100.1.1 1627408685 installed
<13>Sep 14 12:37:52 rpmi: libxshmfence-1.3-alt1 sisyphus+278248.100.1.1 1626080763 installed
<13>Sep 14 12:37:52 rpmi: libwayland-client-1.19.0-alt1 sisyphus+279023.100.1.1 1626353903 installed
<13>Sep 14 12:37:52 rpmi: libpciaccess-1:0.16-alt1 sisyphus+278288.100.1.1 1626084208 installed
<13>Sep 14 12:37:52 rpmi: libdrm-1:2.4.107-alt2 sisyphus+283492.100.1.3 1629454723 installed
<13>Sep 14 12:37:52 rpmi: libgbm-4:21.2.1-alt1 sisyphus+283492.200.2.1 1629455881 installed
<13>Sep 14 12:37:52 rpmi: libX11-locales-3:1.7.2-alt1 sisyphus+279629.100.1.1 1626637383 installed
<13>Sep 14 12:37:52 rpmi: libXdmcp-1.1.3-alt1 sisyphus+278816.100.1.1 1626219233 installed
<13>Sep 14 12:37:52 rpmi: libxcb-1.14-alt1 sisyphus+277968.100.1.3 1625952333 installed
<13>Sep 14 12:37:52 rpmi: libX11-3:1.7.2-alt1 sisyphus+279629.100.1.1 1626637391 installed
<13>Sep 14 12:37:52 rpmi: libXext-1.3.4-alt1 sisyphus+278817.100.1.3 1626262589 installed
<13>Sep 14 12:37:52 rpmi: libXrender-0.9.10-alt1 sisyphus+278480.100.1.2 1626227741 installed
<13>Sep 14 12:37:52 rpmi: libXfixes-6.0.0-alt1 sisyphus+284644.300.1.1 1630910333 installed
<13>Sep 14 12:37:52 rpmi: libXft-2.3.4-alt1 sisyphus+284644.500.1.1 1630910448 installed
<13>Sep 14 12:37:54 rpmi: libxcb-devel-1.14-alt1 sisyphus+277968.100.1.3 1625952333 installed
<13>Sep 14 12:37:54 rpmi: libX11-devel-3:1.7.2-alt1 sisyphus+279629.100.1.1 1626637391 installed
<13>Sep 14 12:37:54 rpmi: libXrender-devel-0.9.10-alt1 sisyphus+278480.100.1.2 1626227741 installed
<13>Sep 14 12:37:54 rpmi: libXft-devel-2.3.4-alt1 sisyphus+284644.500.1.1 1630910448 installed
<13>Sep 14 12:37:54 rpmi: libXext-devel-1.3.4-alt1 sisyphus+278817.100.1.3 1626262589 installed
<13>Sep 14 12:37:54 rpmi: libXcursor-1.2.0-alt1 sisyphus+278256.100.1.2 1626134584 installed
<13>Sep 14 12:37:54 rpmi: libXrandr-1.5.2-alt1 sisyphus+275330.100.2.2 1624575560 installed
<13>Sep 14 12:37:54 rpmi: libXxf86vm-1.1.4-alt2 sisyphus+275334.100.2.2 1624577012 installed
<13>Sep 14 12:37:54 rpmi: libGLX-mesa-4:21.2.1-alt1 sisyphus+283492.200.2.1 1629455881 installed
<13>Sep 14 12:37:54 rpmi: libEGL-mesa-4:21.2.1-alt1 sisyphus+283492.200.2.1 1629455881 installed
<13>Sep 14 12:37:54 rpmi: libEGL-7:1.3.3-alt1 sisyphus+279467.100.1.1 1626548124 installed
<13>Sep 14 12:37:54 rpmi: libGLX-7:1.3.3-alt1 sisyphus+279467.100.1.1 1626548124 installed
<13>Sep 14 12:37:54 rpmi: libGL-7:1.3.3-alt1 sisyphus+279467.100.1.1 1626548124 installed
<13>Sep 14 12:37:54 rpmi: libcairo-1:1.16.0-alt1 sisyphus+275343.100.2.3 1624578031 installed
<13>Sep 14 12:37:54 rpmi: libpango-1.48.10-alt1 sisyphus+285076.100.1.1 1631425185 installed
<13>Sep 14 12:37:54 rpmi: liblasi-1.1.3-alt2 sisyphus+275244.100.1.2 1624454882 installed
<13>Sep 14 12:37:54 rpmi: libcairo-gobject-1:1.16.0-alt1 sisyphus+275343.100.2.3 1624578031 installed
<13>Sep 14 12:37:54 rpmi: librsvg-1:2.50.7-alt1 sisyphus+279625.100.1.2 1626639613 installed
<13>Sep 14 12:37:54 rpmi: libglvnd-devel-7:1.3.3-alt1 sisyphus+279467.100.1.1 1626548124 installed
<13>Sep 14 12:37:54 rpmi: libcairo-devel-1:1.16.0-alt1 sisyphus+275343.100.2.3 1624578031 installed
<13>Sep 14 12:37:54 rpmi: libpango-devel-1.48.10-alt1 sisyphus+285076.100.1.1 1631425185 installed
<13>Sep 14 12:37:54 rpmi: libXi-1.7.10-alt1 sisyphus+278284.100.1.2 1626151193 installed
<13>Sep 14 12:37:54 rpmi: libXinerama-1.1.4-alt1 sisyphus+275328.100.2.2 1624575558 installed
<13>Sep 14 12:37:54 rpmi: libXt-1.2.1-alt1 sisyphus+265202.200.1.1 1611565459 installed
<13>Sep 14 12:37:54 rpmi: libXpm-3.5.13-alt1 sisyphus+278339.100.1.2 1626171703 installed
<13>Sep 14 12:37:55 rpmi: libgd3-2.3.2-alt1 sisyphus+279240.100.1.1 1626460060 installed
<13>Sep 14 12:37:55 rpmi: libXcomposite-0.4.5-alt1 sisyphus+275323.100.2.2 1624573270 installed
<13>Sep 14 12:37:55 rpmi: libXdamage-1.1.5-alt1 sisyphus+275324.100.2.2 1624573270 installed
<13>Sep 14 12:37:55 rpmi: libgtk+2-2.24.33-alt1 sisyphus+278555.100.1.2 1626252537 installed
<13>Sep 14 12:37:55 rpmi: libgraphviz-2.41.2-alt5 sisyphus+279667.100.1.2 1626656592 installed
<13>Sep 14 12:37:55 rpmi: openexr25-common-2.5.6-alt3 sisyphus+277625.100.1.1 1625722238 installed
<13>Sep 14 12:37:55 rpmi: libilmimf25-2.5.6-alt3 sisyphus+277625.100.1.1 1625722238 installed
<13>Sep 14 12:37:55 rpmi: libImageMagick6.7-6.9.12.19-alt1 sisyphus+281741.100.1.1 1627999073 installed
<13>Sep 14 12:37:55 rpmi: ImageMagick-tools-6.9.12.19-alt1 sisyphus+281741.100.1.1 1627999073 installed
<13>Sep 14 12:37:55 rpmi: libgtk+2-devel-2.24.33-alt1 sisyphus+278555.100.1.2 1626252537 installed
<13>Sep 14 12:37:55 rpmi: libcurl-devel-7.78.0-alt1 sisyphus+281161.100.1.1 1627408685 installed
<13>Sep 14 12:37:55 rpmi: wget-1.21.2-alt1 sisyphus+285050.100.1.1 1631406776 installed
<13>Sep 14 12:37:55 rpmi: gcc-c++-11-alt1 icarus+285089.300.1.1 1631485148 installed
<13>Sep 14 12:37:55 rpmi: libdb4.7-devel-4.7.25-alt12 sisyphus+283793.100.2.1 1629966884 installed
<13>Sep 14 12:37:55 rpmi: bzlib-devel-1:1.0.8-alt2 sisyphus+283723.100.1.1 1629847656 installed
Building target platforms: i586
Building for target i586
Wrote: /usr/src/in/nosrpm/jigdo-0.7.3-alt6.nosrc.rpm (w1.gzdio)
Installing jigdo-0.7.3-alt6.src.rpm
Building target platforms: i586
Building for target i586
Executing(%prep): /bin/sh -e /usr/src/tmp/rpm-tmp.71429
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ rm -rf jigdo-0.7.3
+ echo 'Source #0 (jigdo-0.7.3.tar.bz2):'
Source #0 (jigdo-0.7.3.tar.bz2):
+ /bin/bzip2 -dc /usr/src/RPM/SOURCES/jigdo-0.7.3.tar.bz2
+ /bin/tar -xf -
+ cd jigdo-0.7.3
+ /bin/chmod -c -Rf u+rwX,go-w .
+ echo 'Patch #1 (jigdo-0.7.3-string_h.patch):'
Patch #1 (jigdo-0.7.3-string_h.patch):
+ /usr/bin/patch -p1
patching file src/compat.hh
patching file src/gtk/gtk-single-url.cc
patching file src/gtk/jigdo.cc
patching file src/recursedir.cc
patching file src/util/configfile.cc
patching file src/util/md5sum.hh
patching file src/util/string-utf.cc
+ echo 'Patch #2 (jigdo-0.7.3-curl_h.patch):'
Patch #2 (jigdo-0.7.3-curl_h.patch):
+ /usr/bin/patch -p1
patching file src/net/download.hh
+ echo 'Patch #3 (jigdo-0.7.3-alt-toolchain.patch):'
Patch #3 (jigdo-0.7.3-alt-toolchain.patch):
+ /usr/bin/patch -p2
patching file src/mkimage.cc
+ cat
+ exit 0
Executing(%build): /bin/sh -e /usr/src/tmp/rpm-tmp.21219
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd jigdo-0.7.3
+ CFLAGS='-pipe -frecord-gcc-switches -Wall -g -O2 -flto=auto -march=i586 -mtune=generic'
+ export CFLAGS
+ CXXFLAGS='-pipe -frecord-gcc-switches -Wall -g -O2 -flto=auto -march=i586 -mtune=generic'
+ export CXXFLAGS
+ FFLAGS='-pipe -frecord-gcc-switches -Wall -g -O2 -flto=auto -march=i586 -mtune=generic'
+ export FFLAGS
+ FCFLAGS='-pipe -frecord-gcc-switches -Wall -g -O2 -flto=auto -march=i586 -mtune=generic'
+ export FCFLAGS
+ '[' -n '' ']'
++ printf %s '-pipe -frecord-gcc-switches -Wall -g -O2 -flto=auto -march=i586 -mtune=generic'
++ sed -r 's/(^|[[:space:]]+)-[^m][^[:space:]]*//g'
+ ASFLAGS=' -march=i586 -mtune=generic'
+ export ASFLAGS
+ export lt_cv_deplibs_check_method=pass_all
+ lt_cv_deplibs_check_method=pass_all
+ readlink -e -- ./configure
+ xargs -ri dirname -- '{}'
+ xargs -rn1 install -pm755 -- /usr/share/gnu-config/config.sub /usr/share/gnu-config/config.guess
+ sort -u
+ xargs -ri find '{}' -type f '(' -name config.sub -or -name config.guess ')' -printf '%h/\n'
+ ./configure --build=i586-alt-linux --host=i586-alt-linux --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include --libdir=/usr/lib --libexecdir=/usr/lib --localstatedir=/var/lib --sharedstatedir=/var/lib --mandir=/usr/share/man --infodir=/usr/share/info --disable-dependency-tracking --disable-silent-rules --without-included-gettext
checking for gawk... gawk
checking for i586-alt-linux-gcc... i586-alt-linux-gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether i586-alt-linux-gcc accepts -g... yes
checking for i586-alt-linux-gcc option to accept ANSI C... none needed
checking for i586-alt-linux-g++... i586-alt-linux-g++
checking whether we are using the GNU C++ compiler... yes
checking whether i586-alt-linux-g++ accepts -g... yes
checking for GCC version... 11
checking for a BSD-compatible install... /bin/install -c
checking how to run the C++ preprocessor... i586-alt-linux-g++ -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for size_t... yes
checking whether byte ordering is bigendian... no
checking whether we are compiling for Windows... no
checking whether the C++ compiler is recent enough... yes
checking whether the C++ preprocessor supports variable-arg macros... yes
checking for wget... yes
checking for value of --enable-debug... "no"
checking for value of --with-pkg-config-prefix... not set
checking for ANSI C header files... (cached) yes
checking stddef.h usability... yes
checking stddef.h presence... yes
checking for stddef.h... yes
checking for unistd.h... (cached) yes
checking limits.h usability... yes
checking limits.h presence... yes
checking for limits.h... yes
checking for string.h... (cached) yes
checking for zlibVersion in -lz... yes
checking zlib.h usability... yes
checking zlib.h presence... yes
checking for zlib.h... yes
checking for BZ2_bzCompressInit in -lbz2... yes
checking bzlib.h usability... yes
checking bzlib.h presence... yes
checking for bzlib.h... yes
checking for value of --with-libdb... "yes"
checking db.h usability... yes
checking db.h presence... yes
checking for db.h... yes
checking for libdb version in db.h... 4.7
checking for db_create in libdb-4.7... yes
checking for value of --with-gui... "auto"
checking for pkg-config... yes
checking for GTK+ 2.4.0 or later... 2.24.33
checking for value of --with-libcurl... "auto"
checking for libcurl 7.11.0 or later... 7.78.0
checking for value of --with-uint64... "auto"
checking for unsigned long long... yes
checking for unsigned long... yes
checking size of unsigned long... 4
checking for unsigned long long... yes
checking size of unsigned long long... 8
checking for 64 bit unsigned integer type... unsigned long long
checking for operator<<(uint64)... yes
checking for string::compare(size_t,size_t,string,size_t,size_t)... yes
checking for string::compare(size_t,size_t,const char*,size_t)... yes
checking for lstat... yes
checking for truncate... yes
checking for ftruncate... yes
checking for mmap... yes
checking for memcpy... yes
checking for fileno... yes
checking for snprintf... yes
checking for _snprintf... yes
checking for setenv... yes
checking for TIOCGWINSZ ioctl... yes
checking for getopt_long in <getopt.h>... yes
checking for uname in <sys/utsname.h>... yes
checking for _stati64... no
checking for value of --enable-nls... "yes"
checking for dgettext in <libintl.h> and libc... yes
checking for catalogs to be installed... de  
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating src/Makefile
config.status: creating po/Makefile
config.status: creating src/config.h
+ make -j8
make: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3'
test -h gfx -o -d gfx || ln -s "./gfx" gfx
make: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3'
cd src && make all
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
export cpp='-I. -I. -I./glibcurl -I./gtk -I./job -I./net -I./util -D_FILE_OFFSET_BITS=64 -DHAVE_CONFIG_H -DPACKAGE_DATA_DIR="/usr/share/jigdo/" -DPACKAGE_LOCALE_DIR="/usr/share/locale" -pthread -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng16 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/cairo -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/harfbuzz -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include  '
export cxx="$cpp -pipe -frecord-gcc-switches -Wall -O2 -flto=auto -march=i586 -mtune=generic -Wall -W -Wpointer-arith -Wconversion -Woverloaded-virtual "
export c="$cpp -Wall -pipe -frecord-gcc-switches -Wall -O2 -flto=auto -march=i586 -mtune=generic -W "
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c compat.cc -o compat.o
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c jigdoconfig.cc -o jigdoconfig.o
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c cachefile.cc -o cachefile.o
In file included from cachefile.cc:16:
./cachefile.hh:85:21: error: reference to 'byte' is ambiguous
   85 |   Status find(const byte*& resultData, size_t& resultSize,
      |                     ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:16:
./cachefile.hh:95:25: error: reference to 'byte' is ambiguous
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                         ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:16:
./cachefile.hh:102:28: error: reference to 'byte' is ambiguous
  102 |   inline void insert(const byte* inData, size_t inSize,
      |                            ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:16:
./cachefile.hh:119:3: error: reference to 'byte' is ambiguous
  119 |   byte* insert_prepare(size_t inSize);
      |   ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:16:
./cachefile.hh:141:30: error: reference to 'byte' is ambiguous
  141 | void CacheFile::insert(const byte* inData, size_t inSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:16:
./cachefile.hh: In member function 'void CacheFile::insert(const int*, size_t, const string&, time_t, uint64)':
./cachefile.hh:143:10: error: 'insert_prepare' was not declared in this scope; did you mean 'insert_perform'?
  143 |   memcpy(insert_prepare(inSize), inData, inSize);
      |          ^~~~~~~~~~~~~~
      |          insert_perform
./cachefile.hh: In member function 'void CacheFile::insert(Functor, size_t, const string&, time_t, uint64)':
./cachefile.hh:150:5: error: there are no arguments to 'insert_prepare' that depend on a template parameter, so a declaration of 'insert_prepare' must be available [-fpermissive]
  150 |   f(insert_prepare(inSize));
      |     ^~~~~~~~~~~~~~
./cachefile.hh:150:5: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from ./serialize.hh:34,
                 from cachefile.cc:28:
./util/bstream.hh: At global scope:
./util/bstream.hh:182:41: error: reference to 'byte' is ambiguous
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./serialize.hh:34,
                 from cachefile.cc:28:
./util/bstream.hh:182:41: error: 'byte' has not been declared
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
./util/bstream.hh:186:43: error: reference to 'byte' is ambiguous
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./serialize.hh:34,
                 from cachefile.cc:28:
./util/bstream.hh:186:43: error: 'byte' has not been declared
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
./util/bstream.hh:191:48: error: reference to 'byte' is ambiguous
  191 | inline bostream& writeBytes(bostream& s, const byte* buf, streamsize count) {
      |                                                ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./serialize.hh:34,
                 from cachefile.cc:28:
./util/bstream.hh:195:50: error: reference to 'byte' is ambiguous
  195 | inline biostream& writeBytes(biostream& s, const byte* buf,
      |                                                  ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:28:
./serialize.hh:82:11: error: reference to 'byte' is ambiguous
   82 |   typedef byte value_type;
      |           ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:28:
./serialize.hh:83:17: error: reference to 'byte' is ambiguous
   83 |   typedef const byte* pointer;
      |                 ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:28:
./serialize.hh:84:17: error: reference to 'byte' is ambiguous
   84 |   typedef const byte& reference;
      |                 ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:28:
./serialize.hh:91:3: error: 'reference' does not name a type
   91 |   reference operator*() const {
      |   ^~~~~~~~~
./serialize.hh:93:3: error: 'pointer' does not name a type
   93 |   pointer operator->() const {
      |   ^~~~~~~
./serialize.hh:98:11: error: reference to 'byte' is ambiguous
   98 |   mutable byte val;
      |           ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:28:
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator()':
./serialize.hh:86:40: error: class 'SerialIstreamIterator' does not have any field named 'val'
   86 |   SerialIstreamIterator() : stream(0), val(0) { }
      |                                        ^~~
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator(SerialIstreamIterator::istream_type&)':
./serialize.hh:87:56: error: class 'SerialIstreamIterator' does not have any field named 'val'
   87 |   SerialIstreamIterator(istream_type& s) : stream(&s), val(0) { }
      |                                                        ^~~
./serialize.hh: At global scope:
./serialize.hh:112:42: error: reference to 'byte' is ambiguous
  112 |   SerialOstreamIterator& operator=(const byte val) {
      |                                          ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from cachefile.cc:28:
./serialize.hh: In member function 'SerialOstreamIterator& SerialOstreamIterator::operator=(int)':
./serialize.hh:113:17: warning: conversion from 'int' to 'std::basic_ostream<char>::char_type' {aka 'char'} may change value [-Wconversion]
  113 |     stream->put(val);
      |                 ^~~
cachefile.cc: At global scope:
cachefile.cc:90:30: error: reference to 'byte' is ambiguous
   90 | Status CacheFile::find(const byte*& resultData, size_t& resultSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc: In member function 'Status CacheFile::find(const int*&, size_t&, const string&, uint64, time_t)':
cachefile.cc:105:3: error: reference to 'byte' is ambiguous
  105 |   byte* d = static_cast<byte*>(data.data);
      |   ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc:105:9: error: 'd' was not declared in this scope; did you mean 'db'?
  105 |   byte* d = static_cast<byte*>(data.data);
      |         ^
      |         db
cachefile.cc:105:25: error: reference to 'byte' is ambiguous
  105 |   byte* d = static_cast<byte*>(data.data);
      |                         ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc:105:29: error: expected '>' before '*' token
  105 |   byte* d = static_cast<byte*>(data.data);
      |                             ^
cachefile.cc:105:29: error: expected '(' before '*' token
  105 |   byte* d = static_cast<byte*>(data.data);
      |                             ^
      |                             (
cachefile.cc:105:30: error: expected primary-expression before '>' token
  105 |   byte* d = static_cast<byte*>(data.data);
      |                              ^
cachefile.cc:105:42: error: expected ')' before ';' token
  105 |   byte* d = static_cast<byte*>(data.data);
      |                                          ^
      |                                          )
cachefile.cc: At global scope:
cachefile.cc:133:34: error: reference to 'byte' is ambiguous
  133 | Status CacheFile::findName(const byte*& resultData, size_t& resultSize,
      |                                  ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc: In member function 'Status CacheFile::findName(const int*&, size_t&, const string&, off_t&, time_t&)':
cachefile.cc:149:3: error: reference to 'byte' is ambiguous
  149 |   byte* d = static_cast<byte*>(data.data);
      |   ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc:149:9: error: 'd' was not declared in this scope; did you mean 'db'?
  149 |   byte* d = static_cast<byte*>(data.data);
      |         ^
      |         db
cachefile.cc:149:25: error: reference to 'byte' is ambiguous
  149 |   byte* d = static_cast<byte*>(data.data);
      |                         ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc:149:29: error: expected '>' before '*' token
  149 |   byte* d = static_cast<byte*>(data.data);
      |                             ^
cachefile.cc:149:29: error: expected '(' before '*' token
  149 |   byte* d = static_cast<byte*>(data.data);
      |                             ^
      |                             (
cachefile.cc:149:30: error: expected primary-expression before '>' token
  149 |   byte* d = static_cast<byte*>(data.data);
      |                              ^
cachefile.cc:149:42: error: expected ')' before ';' token
  149 |   byte* d = static_cast<byte*>(data.data);
      |                                          ^
      |                                          )
cachefile.cc: In member function 'void CacheFile::expire(time_t)':
cachefile.cc:189:44: error: reference to 'byte' is ambiguous
  189 |       unserialize4(lastAccess, static_cast<byte*>(data.data) + ACCESS);
      |                                            ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc:189:48: error: expected '>' before '*' token
  189 |       unserialize4(lastAccess, static_cast<byte*>(data.data) + ACCESS);
      |                                                ^
cachefile.cc:189:48: error: expected '(' before '*' token
  189 |       unserialize4(lastAccess, static_cast<byte*>(data.data) + ACCESS);
      |                                                ^
      |                                                (
cachefile.cc:189:49: error: expected primary-expression before '>' token
  189 |       unserialize4(lastAccess, static_cast<byte*>(data.data) + ACCESS);
      |                                                 ^
cachefile.cc:189:62: error: no match for 'operator+' (operand types are 'void*' and 'CacheFile::<unnamed enum>')
  189 |       unserialize4(lastAccess, static_cast<byte*>(data.data) + ACCESS);
      |                                                  ~~~~~~~~~~~ ^ ~~~~~~
      |                                                        |       |
      |                                                        void*   CacheFile::<unnamed enum>
cachefile.cc: At global scope:
cachefile.cc:204:1: error: reference to 'byte' is ambiguous
  204 | byte* CacheFile::insert_prepare(size_t inSize) {
      | ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc: In member function 'void CacheFile::insert_perform(const string&, time_t, uint64)':
cachefile.cc:218:3: error: reference to 'byte' is ambiguous
  218 |   byte* buf = static_cast<byte*>(data.data);
      |   ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc:218:9: error: 'buf' was not declared in this scope
  218 |   byte* buf = static_cast<byte*>(data.data);
      |         ^~~
cachefile.cc:218:27: error: reference to 'byte' is ambiguous
  218 |   byte* buf = static_cast<byte*>(data.data);
      |                           ^~~~
In file included from ./config.h:217,
                 from cachefile.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from cachefile.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
cachefile.cc:218:31: error: expected '>' before '*' token
  218 |   byte* buf = static_cast<byte*>(data.data);
      |                               ^
cachefile.cc:218:31: error: expected '(' before '*' token
  218 |   byte* buf = static_cast<byte*>(data.data);
      |                               ^
      |                               (
cachefile.cc:218:32: error: expected primary-expression before '>' token
  218 |   byte* buf = static_cast<byte*>(data.data);
      |                                ^
cachefile.cc:218:44: error: expected ')' before ';' token
  218 |   byte* buf = static_cast<byte*>(data.data);
      |                                            ^
      |                                            )
make[1]: *** [Makefile:95: cachefile.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: *** Waiting for unfinished jobs....
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c jigdo-file.cc -o jigdo-file.o
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./cachefile.hh:85:21: error: reference to 'byte' is ambiguous
   85 |   Status find(const byte*& resultData, size_t& resultSize,
      |                     ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./cachefile.hh:95:25: error: reference to 'byte' is ambiguous
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./cachefile.hh:102:28: error: reference to 'byte' is ambiguous
  102 |   inline void insert(const byte* inData, size_t inSize,
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./cachefile.hh:119:3: error: reference to 'byte' is ambiguous
  119 |   byte* insert_prepare(size_t inSize);
      |   ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./cachefile.hh:141:30: error: reference to 'byte' is ambiguous
  141 | void CacheFile::insert(const byte* inData, size_t inSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./cachefile.hh: In member function 'void CacheFile::insert(const int*, size_t, const string&, time_t, uint64)':
./cachefile.hh:143:10: error: 'insert_prepare' was not declared in this scope; did you mean 'insert_perform'?
  143 |   memcpy(insert_prepare(inSize), inData, inSize);
      |          ^~~~~~~~~~~~~~
      |          insert_perform
./cachefile.hh: In member function 'void CacheFile::insert(Functor, size_t, const string&, time_t, uint64)':
./cachefile.hh:150:5: error: there are no arguments to 'insert_prepare' that depend on a template parameter, so a declaration of 'insert_prepare' must be available [-fpermissive]
  150 |   f(insert_prepare(inSize));
      |     ^~~~~~~~~~~~~~
./cachefile.hh:150:5: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/bstream.hh: At global scope:
./util/bstream.hh:182:41: error: reference to 'byte' is ambiguous
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/bstream.hh:182:41: error: 'byte' has not been declared
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
./util/bstream.hh:186:43: error: reference to 'byte' is ambiguous
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/bstream.hh:186:43: error: 'byte' has not been declared
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
./util/bstream.hh:191:48: error: reference to 'byte' is ambiguous
  191 | inline bostream& writeBytes(bostream& s, const byte* buf, streamsize count) {
      |                                                ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/bstream.hh:195:50: error: reference to 'byte' is ambiguous
  195 | inline biostream& writeBytes(biostream& s, const byte* buf,
      |                                                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:54:3: error: reference to 'byte' is ambiguous
   54 |   byte sum[16];
      |   ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:57:12: error: reference to 'byte' is ambiguous
   57 |   operator byte*() { return sum; }
      |            ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:58:18: error: ISO C++ forbids declaration of 'type name' with no type [-fpermissive]
   58 |   operator const byte*() const { return sum; }
      |                  ^~~~
./util/md5sum.hh:58:3: error: 'operator const int' does not name a type
   58 |   operator const byte*() const { return sum; }
      |   ^~~~~~~~
./util/md5sum.hh:76:16: error: reference to 'byte' is ambiguous
   76 |   static const byte zero[16];
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:116:31: error: reference to 'byte' is ambiguous
  116 |   inline MD5Sum& update(const byte* mem, size_t len);
      |                               ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:118:25: error: reference to 'byte' is ambiguous
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:118:25: error: 'byte' has not been declared
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
./util/md5sum.hh:133:16: error: reference to 'byte' is ambiguous
  133 |   inline const byte* digest() const;
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:170:10: error: reference to 'byte' is ambiguous
  170 |   static byte* md5_finish_ctx(struct md5_ctx* ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:171:10: error: reference to 'byte' is ambiguous
  171 |   static byte* md5_read_ctx(const md5_ctx *ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:236:30: error: reference to 'byte' is ambiguous
  236 | MD5Sum& MD5Sum::update(const byte* mem, size_t len) {
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finish()':
./util/md5sum.hh:247:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  247 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finishForReuse()':
./util/md5sum.hh:258:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  258 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: At global scope:
./util/md5sum.hh:274:7: error: reference to 'byte' is ambiguous
  274 | const byte* MD5Sum::digest() const {
      |       ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh: In member function 'bool MD5::operator<(const MD5&) const':
./util/md5sum.hh:306:7: error: 'sum' was not declared in this scope
  306 |   if (sum[0] < x.sum[0]) return true;
      |       ^~~
./util/md5sum.hh:306:18: error: 'const class MD5' has no member named 'sum'
  306 |   if (sum[0] < x.sum[0]) return true;
      |                  ^~~
./util/md5sum.hh:307:7: error: 'sum' was not declared in this scope
  307 |   if (sum[0] > x.sum[0]) return false;
      |       ^~~
./util/md5sum.hh:307:18: error: 'const class MD5' has no member named 'sum'
  307 |   if (sum[0] > x.sum[0]) return false;
      |                  ^~~
./util/md5sum.hh: In function 'bool operator==(const MD5&, const MD5&)':
./util/md5sum.hh:319:19: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                   ^~~
./util/md5sum.hh:319:26: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                          ^~~
./util/md5sum.hh:319:43: error: reference to 'byte' is ambiguous
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh: In member function 'MD5& MD5::clear()':
./util/md5sum.hh:333:3: error: reference to 'byte' is ambiguous
  333 |   byte* x = sum;
      |   ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.hh:333:9: error: 'x' was not declared in this scope
  333 |   byte* x = sum;
      |         ^
./util/md5sum.hh:333:13: error: 'sum' was not declared in this scope
  333 |   byte* x = sum;
      |             ^~~
./util/md5sum.hh: In member function 'Iterator MD5::serialize(Iterator) const':
./util/md5sum.hh:343:39: error: 'sum' was not declared in this scope
  343 |   for (int j = 0; j < 16; ++j) { *i = sum[j]; ++i; }
      |                                       ^~~
./util/md5sum.hh: In member function 'ConstIterator MD5::unserialize(ConstIterator)':
./util/md5sum.hh:348:34: error: 'sum' was not declared in this scope
  348 |   for (int j = 0; j < 16; ++j) { sum[j] = *i; ++i; }
      |                                  ^~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::operator<<(const unsigned char*)':
./util/mimestream.hh:230:28: error: reference to 'byte' is ambiguous
  230 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::write(const unsigned char*, unsigned int)':
./util/mimestream.hh:239:28: error: reference to 'byte' is ambiguous
  239 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/mimestream.hh: At global scope:
./util/mimestream.hh:271:16: error: reference to 'byte' is ambiguous
  271 |   static const byte table[];
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/mimestream.hh:282:12: error: reference to 'byte' is ambiguous
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/mimestream.hh:282:12: error: 'byte' has not been declared
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
./util/mimestream.hh:283:22: error: template argument 1 is invalid
  283 |   typedef vector<byte>& ResultType;
      |                      ^
./util/mimestream.hh:283:22: error: template argument 2 is invalid
./util/mimestream.hh:284:14: error: template argument 1 is invalid
  284 |   vector<byte>& result() { return val; }
      |              ^
./util/mimestream.hh:284:14: error: template argument 2 is invalid
./util/mimestream.hh:286:14: error: template argument 1 is invalid
  286 |   vector<byte> val;
      |              ^
./util/mimestream.hh:286:14: error: template argument 2 is invalid
./util/mimestream.hh: In member function 'void Base64StringIn::put(int)':
./util/mimestream.hh:282:26: error: request for member 'push_back' in '((Base64StringIn*)this)->Base64StringIn::val', which is of non-class type 'int'
  282 |   void put(byte b) { val.push_back(b); }
      |                          ^~~~~~~~~
./util/mimestream.hh: At global scope:
./util/mimestream.hh:297:7: error: reference to 'byte' is ambiguous
  297 | const byte Base64In<Output>::table[] = {
      |       ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/mimestream.hh: In member function 'Base64In<Output>& Base64In<Output>::put(const char*, unsigned int)':
./util/mimestream.hh:334:33: error: reference to 'byte' is ambiguous
  334 |     unsigned code = static_cast<byte>(*x);
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/mimestream.hh:336:12: error: 'table' was not declared in this scope; did you mean 'mutable'?
  336 |     code = table[code - 32];
      |            ^~~~~
      |            mutable
./util/mimestream.hh:342:27: error: reference to 'byte' is ambiguous
  342 |       out.put(static_cast<byte>((data >> bits) & 255U));
      |                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5&)':
./util/md5sum.ih:22:13: error: 'const class MD5' has no member named 'sum'
   22 |   m.write(r.sum, 16).flush();
      |             ^~~
./util/md5sum.ih: In member function 'std::string MD5Sum::toString() const':
./util/md5sum.ih:28:9: error: reference to 'byte' is ambiguous
   28 |   const byte* d = digest();
      |         ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.ih:29:7: error: 'd' was not declared in this scope
   29 |   if (d == 0) {
      |       ^
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5Sum&)':
./util/md5sum.ih:39:9: error: reference to 'byte' is ambiguous
   39 |   const byte* d = r.digest();
      |         ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/md5sum.ih:40:7: error: 'd' was not declared in this scope
   40 |   if (d == 0) {
      |       ^
./util/md5sum.ih:38:47: warning: unused parameter 'r' [-Wunused-parameter]
   38 | ostream& operator<<(ostream& s, const MD5Sum& r) {
      |                                 ~~~~~~~~~~~~~~^
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./serialize.hh: At global scope:
./serialize.hh:82:11: error: reference to 'byte' is ambiguous
   82 |   typedef byte value_type;
      |           ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./serialize.hh:83:17: error: reference to 'byte' is ambiguous
   83 |   typedef const byte* pointer;
      |                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./serialize.hh:84:17: error: reference to 'byte' is ambiguous
   84 |   typedef const byte& reference;
      |                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./serialize.hh:91:3: error: 'reference' does not name a type
   91 |   reference operator*() const {
      |   ^~~~~~~~~
./serialize.hh:93:3: error: 'pointer' does not name a type
   93 |   pointer operator->() const {
      |   ^~~~~~~
./serialize.hh:98:11: error: reference to 'byte' is ambiguous
   98 |   mutable byte val;
      |           ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator()':
./serialize.hh:86:40: error: class 'SerialIstreamIterator' does not have any field named 'val'
   86 |   SerialIstreamIterator() : stream(0), val(0) { }
      |                                        ^~~
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator(SerialIstreamIterator::istream_type&)':
./serialize.hh:87:56: error: class 'SerialIstreamIterator' does not have any field named 'val'
   87 |   SerialIstreamIterator(istream_type& s) : stream(&s), val(0) { }
      |                                                        ^~~
./serialize.hh: At global scope:
./serialize.hh:112:42: error: reference to 'byte' is ambiguous
  112 |   SerialOstreamIterator& operator=(const byte val) {
      |                                          ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./serialize.hh: In member function 'SerialOstreamIterator& SerialOstreamIterator::operator=(int)':
./serialize.hh:113:17: warning: conversion from 'int' to 'std::basic_ostream<char>::char_type' {aka 'char'} may change value [-Wconversion]
  113 |     stream->put(val);
      |                 ^~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh: At global scope:
./util/rsyncsum.hh:52:18: error: reference to 'byte' is ambiguous
   52 |   RsyncSum(const byte* mem, size_t len) : sum(0) { addBack(mem, len); };
      |                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:61:27: error: reference to 'byte' is ambiguous
   61 |   RsyncSum& addBack(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:63:28: error: reference to 'byte' is ambiguous
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:63:28: error: 'byte' has not been declared
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
./util/rsyncsum.hh:68:34: error: reference to 'byte' is ambiguous
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:68:34: error: 'byte' has not been declared
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
./util/rsyncsum.hh:75:31: error: reference to 'byte' is ambiguous
   75 |   RsyncSum& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                               ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:77:32: error: reference to 'byte' is ambiguous
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:77:32: error: 'byte' has not been declared
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
./util/rsyncsum.hh:101:27: error: reference to 'byte' is ambiguous
  101 |   inline RsyncSum64(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:108:36: error: reference to 'byte' is ambiguous
  108 |   INLINE RsyncSum64& addBack(const byte* mem, size_t len);
      |                                    ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:109:30: error: reference to 'byte' is ambiguous
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:109:30: error: 'byte' has not been declared
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
./util/rsyncsum.hh:110:36: error: reference to 'byte' is ambiguous
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:110:36: error: 'byte' has not been declared
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
./util/rsyncsum.hh:111:33: error: reference to 'byte' is ambiguous
  111 |   RsyncSum64& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:112:34: error: reference to 'byte' is ambiguous
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:112:34: error: 'byte' has not been declared
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
./util/rsyncsum.hh:127:30: error: reference to 'byte' is ambiguous
  127 |   RsyncSum64& addBack2(const byte* mem, size_t len);
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:136:11: error: 'RsyncSum& RsyncSum::addBack' is not a static data member of 'class RsyncSum'
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |           ^~~~~~~~
./util/rsyncsum.hh:136:29: error: reference to 'byte' is ambiguous
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |                             ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:145:11: error: 'RsyncSum& RsyncSum::addBackNtimes' is not a static data member of 'class RsyncSum'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |           ^~~~~~~~
./util/rsyncsum.hh:145:35: error: reference to 'byte' is ambiguous
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:145:50: error: expected primary-expression before 'n'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                  ^
./util/rsyncsum.hh:145:51: error: expression list treated as compound expression in initializer [-fpermissive]
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                   ^
./util/rsyncsum.hh:154:11: error: 'RsyncSum& RsyncSum::removeFront' is not a static data member of 'class RsyncSum'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |           ^~~~~~~~
./util/rsyncsum.hh:154:33: error: reference to 'byte' is ambiguous
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:154:48: error: expected primary-expression before 'areaSize'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                ^~~~~~~~
./util/rsyncsum.hh:154:56: error: expression list treated as compound expression in initializer [-fpermissive]
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                        ^
./util/rsyncsum.hh:164:30: error: reference to 'byte' is ambiguous
  164 | RsyncSum64::RsyncSum64(const byte* mem, size_t len) : sumLo(0), sumHi(0) {
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:188:13: error: 'RsyncSum64& RsyncSum64::removeFront' is not a static data member of 'class RsyncSum64'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |             ^~~~~~~~~~
./util/rsyncsum.hh:188:37: error: reference to 'byte' is ambiguous
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                     ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.hh:188:52: error: expected primary-expression before 'areaSize'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                    ^~~~~~~~
./util/rsyncsum.hh:188:60: error: expression list treated as compound expression in initializer [-fpermissive]
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                            ^
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.ih:34:39: error: reference to 'byte' is ambiguous
   34 | RsyncSum64& RsyncSum64::addBack(const byte* mem, size_t len) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.ih:39:13: error: 'RsyncSum64& RsyncSum64::addBack' is not a static data member of 'class RsyncSum64'
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:39:33: error: reference to 'byte' is ambiguous
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.ih:45:13: error: 'RsyncSum64& RsyncSum64::addBackNtimes' is not a static data member of 'class RsyncSum64'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:45:39: error: reference to 'byte' is ambiguous
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./util/rsyncsum.ih:45:54: error: expected primary-expression before 'n'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                      ^
./util/rsyncsum.ih:45:55: error: expression list treated as compound expression in initializer [-fpermissive]
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                       ^
In file included from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./scan.hh:168:38: error: reference to 'byte' is ambiguous
  168 |   size_t unserializeCacheEntry(const byte* data, size_t dataSize,
      |                                      ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./scan.hh:312:14: error: template argument 1 is invalid
  312 |   vector<byte> buffer;
      |              ^
./scan.hh:312:14: error: template argument 2 is invalid
./scan.hh: In member function 'void JigdoCache::deallocBuffer()':
./scan.hh:229:33: error: request for member 'resize' in '((JigdoCache*)this)->JigdoCache::buffer', which is of non-class type 'int'
  229 |   void deallocBuffer() { buffer.resize(0); }
      |                                 ^~~~~~
./scan.hh: In member function 'void JigdoCache::readFilenames(RecurseDir&)':
./scan.hh:426:13: error: reference to 'byte' is ambiguous
  426 |       const byte* data;
      |             ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./scan.hh:429:32: error: cannot convert '<unresolved overloaded function type>' to 'const int*&'
  429 |         if (cacheFile->findName(data, dataSize, name, stSize,
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  430 |                                 fileInfo.st_mtime).failed())
      |                                 ~~~~~~~~~~~~~~~~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file.cc:32:
./cachefile.hh:95:32: note:   initializing argument 1 of 'Status CacheFile::findName(const int*&, size_t&, const string&, off_t&, time_t&)'
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                   ~~~~~~~~~~~~~^~~~~~~~~~
In file included from ./jigdo-file-cmd.hh:28,
                 from jigdo-file.cc:32:
./mkimage.hh: At global scope:
./mkimage.hh:75:43: error: ISO C++17 does not allow dynamic exception specifications
   75 |   static void seekFromEnd(bistream& file) throw(JigdoDescError);
      |                                           ^~~~~
./mkimage.hh:233:33: error: ISO C++17 does not allow dynamic exception specifications
  233 |   bistream& get(bistream& file) throw(JigdoDescError, bad_alloc);
      |                                 ^~~~~
./mkimage.hh:295:5: error: ISO C++17 does not allow dynamic exception specifications
  295 |     throw(JigdoDescError, bad_alloc) {
      |     ^~~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file.cc:32:
./mktemplate.hh:110:16: error: reference to 'byte' is ambiguous
  110 |   static const byte IMAGE_INFO = 1, UNMATCHED_DATA = 2, MATCHED_FILE = 3;
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file.cc:32:
./mktemplate.hh:141:25: error: reference to 'byte' is ambiguous
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file.cc:32:
./mktemplate.hh:141:25: error: 'byte' has not been declared
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
./mktemplate.hh:150:29: error: reference to 'byte' is ambiguous
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file.cc:32:
./mktemplate.hh:150:29: error: 'byte' has not been declared
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
./mktemplate.hh:156:30: error: reference to 'byte' is ambiguous
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file.cc:32:
./mktemplate.hh:156:30: error: 'byte' has not been declared
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
./mktemplate.hh:160:23: error: reference to 'byte' is ambiguous
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./config.h:217,
                 from jigdo-file.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file.cc:32:
./mktemplate.hh:160:23: error: 'byte' has not been declared
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from jigdo-file.cc:37:
./recursedir.hh:79:7: error: ISO C++17 does not allow dynamic exception specifications
   79 |       throw(RecurseError, bad_alloc);
      |       ^~~~~
./recursedir.hh:105:5: error: ISO C++17 does not allow dynamic exception specifications
  105 |     throw(RecurseError);
      |     ^~~~~
jigdo-file.cc: In static member function 'static JigdoFileCmd::Command JigdoFileCmd::cmdOptions(int, char**)':
jigdo-file.cc:557:35: warning: conversion from 'int' to 'char' may change value [-Wconversion]
  557 |     case 'h': case 'H': optHelp = c; break;
      |                                   ^
jigdo-file.cc:656:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  656 |       { "make-template",     MAKE_TEMPLATE },
      |         ^~~~~~~~~~~~~~~
jigdo-file.cc:657:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  657 |       { "mt",                MAKE_TEMPLATE },
      |         ^~~~
jigdo-file.cc:658:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  658 |       { "make-image",        MAKE_IMAGE },
      |         ^~~~~~~~~~~~
jigdo-file.cc:659:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  659 |       { "mi",                MAKE_IMAGE },
      |         ^~~~
jigdo-file.cc:660:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  660 |       { "print-missing",     PRINT_MISSING },
      |         ^~~~~~~~~~~~~~~
jigdo-file.cc:661:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  661 |       { "pm",                PRINT_MISSING },
      |         ^~~~
jigdo-file.cc:662:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  662 |       { "print-missing-all", PRINT_MISSING_ALL },
      |         ^~~~~~~~~~~~~~~~~~~
jigdo-file.cc:663:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  663 |       { "pma",               PRINT_MISSING_ALL },
      |         ^~~~~
jigdo-file.cc:664:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  664 |       { "verify",            VERIFY },
      |         ^~~~~~~~
jigdo-file.cc:665:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  665 |       { "ver",               VERIFY },
      |         ^~~~~
jigdo-file.cc:666:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  666 |       { "scan",              SCAN },
      |         ^~~~~~
jigdo-file.cc:667:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  667 |       { "sc",                SCAN },
      |         ^~~~
jigdo-file.cc:668:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  668 |       { "list-template",     LIST_TEMPLATE },
      |         ^~~~~~~~~~~~~~~
jigdo-file.cc:669:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  669 |       { "ls",                LIST_TEMPLATE },
      |         ^~~~
jigdo-file.cc:670:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  670 |       { "md5sum",            MD5SUM },
      |         ^~~~~~~~
jigdo-file.cc:671:9: warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
  671 |       { "md5",               MD5SUM }
      |         ^~~~~
jigdo-file.cc: In function 'int main(int, char**)':
jigdo-file.cc:776:10: warning: catching polymorphic type 'class std::bad_alloc' by value [-Wcatch-value=]
  776 |   catch (bad_alloc) { outOfMemory(); }
      |          ^~~~~~~~~
jigdo-file.cc: In function 'size_t {anonymous}::scanMemSize(const char*)':
jigdo-file.cc:420:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
  420 |     x = x * 1024;
      |     ~~^~~~~~~~~~
jigdo-file.cc:421:3: note: here
  421 |   case 'm': case 'M':
      |   ^~~~
jigdo-file.cc:422:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
  422 |     x = x * 1024;
      |     ~~^~~~~~~~~~
jigdo-file.cc:423:3: note: here
  423 |   case 'k': case 'K':
      |   ^~~~
jigdo-file.cc:425:5: warning: this statement may fall through [-Wimplicit-fallthrough=]
  425 |     if (*++s == '\0') return x;
      |     ^~
jigdo-file.cc:426:3: note: here
  426 |   default:
      |   ^~~~~~~
make[1]: *** [Makefile:95: jigdo-file.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c jigdo-file-cmd.cc -o jigdo-file-cmd.o
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./cachefile.hh:85:21: error: reference to 'byte' is ambiguous
   85 |   Status find(const byte*& resultData, size_t& resultSize,
      |                     ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./cachefile.hh:95:25: error: reference to 'byte' is ambiguous
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./cachefile.hh:102:28: error: reference to 'byte' is ambiguous
  102 |   inline void insert(const byte* inData, size_t inSize,
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./cachefile.hh:119:3: error: reference to 'byte' is ambiguous
  119 |   byte* insert_prepare(size_t inSize);
      |   ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./cachefile.hh:141:30: error: reference to 'byte' is ambiguous
  141 | void CacheFile::insert(const byte* inData, size_t inSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./cachefile.hh: In member function 'void CacheFile::insert(const int*, size_t, const string&, time_t, uint64)':
./cachefile.hh:143:10: error: 'insert_prepare' was not declared in this scope; did you mean 'insert_perform'?
  143 |   memcpy(insert_prepare(inSize), inData, inSize);
      |          ^~~~~~~~~~~~~~
      |          insert_perform
./cachefile.hh: In member function 'void CacheFile::insert(Functor, size_t, const string&, time_t, uint64)':
./cachefile.hh:150:5: error: there are no arguments to 'insert_prepare' that depend on a template parameter, so a declaration of 'insert_prepare' must be available [-fpermissive]
  150 |   f(insert_prepare(inSize));
      |     ^~~~~~~~~~~~~~
./cachefile.hh:150:5: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/bstream.hh: At global scope:
./util/bstream.hh:182:41: error: reference to 'byte' is ambiguous
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/bstream.hh:182:41: error: 'byte' has not been declared
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
./util/bstream.hh:186:43: error: reference to 'byte' is ambiguous
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/bstream.hh:186:43: error: 'byte' has not been declared
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
./util/bstream.hh:191:48: error: reference to 'byte' is ambiguous
  191 | inline bostream& writeBytes(bostream& s, const byte* buf, streamsize count) {
      |                                                ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/bstream.hh:195:50: error: reference to 'byte' is ambiguous
  195 | inline biostream& writeBytes(biostream& s, const byte* buf,
      |                                                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:54:3: error: reference to 'byte' is ambiguous
   54 |   byte sum[16];
      |   ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:57:12: error: reference to 'byte' is ambiguous
   57 |   operator byte*() { return sum; }
      |            ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:58:18: error: ISO C++ forbids declaration of 'type name' with no type [-fpermissive]
   58 |   operator const byte*() const { return sum; }
      |                  ^~~~
./util/md5sum.hh:58:3: error: 'operator const int' does not name a type
   58 |   operator const byte*() const { return sum; }
      |   ^~~~~~~~
./util/md5sum.hh:76:16: error: reference to 'byte' is ambiguous
   76 |   static const byte zero[16];
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:116:31: error: reference to 'byte' is ambiguous
  116 |   inline MD5Sum& update(const byte* mem, size_t len);
      |                               ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:118:25: error: reference to 'byte' is ambiguous
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:118:25: error: 'byte' has not been declared
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
./util/md5sum.hh:133:16: error: reference to 'byte' is ambiguous
  133 |   inline const byte* digest() const;
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:170:10: error: reference to 'byte' is ambiguous
  170 |   static byte* md5_finish_ctx(struct md5_ctx* ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:171:10: error: reference to 'byte' is ambiguous
  171 |   static byte* md5_read_ctx(const md5_ctx *ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:236:30: error: reference to 'byte' is ambiguous
  236 | MD5Sum& MD5Sum::update(const byte* mem, size_t len) {
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finish()':
./util/md5sum.hh:247:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  247 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finishForReuse()':
./util/md5sum.hh:258:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  258 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: At global scope:
./util/md5sum.hh:274:7: error: reference to 'byte' is ambiguous
  274 | const byte* MD5Sum::digest() const {
      |       ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh: In member function 'bool MD5::operator<(const MD5&) const':
./util/md5sum.hh:306:7: error: 'sum' was not declared in this scope
  306 |   if (sum[0] < x.sum[0]) return true;
      |       ^~~
./util/md5sum.hh:306:18: error: 'const class MD5' has no member named 'sum'
  306 |   if (sum[0] < x.sum[0]) return true;
      |                  ^~~
./util/md5sum.hh:307:7: error: 'sum' was not declared in this scope
  307 |   if (sum[0] > x.sum[0]) return false;
      |       ^~~
./util/md5sum.hh:307:18: error: 'const class MD5' has no member named 'sum'
  307 |   if (sum[0] > x.sum[0]) return false;
      |                  ^~~
./util/md5sum.hh: In function 'bool operator==(const MD5&, const MD5&)':
./util/md5sum.hh:319:19: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                   ^~~
./util/md5sum.hh:319:26: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                          ^~~
./util/md5sum.hh:319:43: error: reference to 'byte' is ambiguous
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh: In member function 'MD5& MD5::clear()':
./util/md5sum.hh:333:3: error: reference to 'byte' is ambiguous
  333 |   byte* x = sum;
      |   ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.hh:333:9: error: 'x' was not declared in this scope
  333 |   byte* x = sum;
      |         ^
./util/md5sum.hh:333:13: error: 'sum' was not declared in this scope
  333 |   byte* x = sum;
      |             ^~~
./util/md5sum.hh: In member function 'Iterator MD5::serialize(Iterator) const':
./util/md5sum.hh:343:39: error: 'sum' was not declared in this scope
  343 |   for (int j = 0; j < 16; ++j) { *i = sum[j]; ++i; }
      |                                       ^~~
./util/md5sum.hh: In member function 'ConstIterator MD5::unserialize(ConstIterator)':
./util/md5sum.hh:348:34: error: 'sum' was not declared in this scope
  348 |   for (int j = 0; j < 16; ++j) { sum[j] = *i; ++i; }
      |                                  ^~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::operator<<(const unsigned char*)':
./util/mimestream.hh:230:28: error: reference to 'byte' is ambiguous
  230 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::write(const unsigned char*, unsigned int)':
./util/mimestream.hh:239:28: error: reference to 'byte' is ambiguous
  239 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/mimestream.hh: At global scope:
./util/mimestream.hh:271:16: error: reference to 'byte' is ambiguous
  271 |   static const byte table[];
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/mimestream.hh:282:12: error: reference to 'byte' is ambiguous
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/mimestream.hh:282:12: error: 'byte' has not been declared
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
./util/mimestream.hh:283:22: error: template argument 1 is invalid
  283 |   typedef vector<byte>& ResultType;
      |                      ^
./util/mimestream.hh:283:22: error: template argument 2 is invalid
./util/mimestream.hh:284:14: error: template argument 1 is invalid
  284 |   vector<byte>& result() { return val; }
      |              ^
./util/mimestream.hh:284:14: error: template argument 2 is invalid
./util/mimestream.hh:286:14: error: template argument 1 is invalid
  286 |   vector<byte> val;
      |              ^
./util/mimestream.hh:286:14: error: template argument 2 is invalid
./util/mimestream.hh: In member function 'void Base64StringIn::put(int)':
./util/mimestream.hh:282:26: error: request for member 'push_back' in '((Base64StringIn*)this)->Base64StringIn::val', which is of non-class type 'int'
  282 |   void put(byte b) { val.push_back(b); }
      |                          ^~~~~~~~~
./util/mimestream.hh: At global scope:
./util/mimestream.hh:297:7: error: reference to 'byte' is ambiguous
  297 | const byte Base64In<Output>::table[] = {
      |       ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/mimestream.hh: In member function 'Base64In<Output>& Base64In<Output>::put(const char*, unsigned int)':
./util/mimestream.hh:334:33: error: reference to 'byte' is ambiguous
  334 |     unsigned code = static_cast<byte>(*x);
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/mimestream.hh:336:12: error: 'table' was not declared in this scope; did you mean 'mutable'?
  336 |     code = table[code - 32];
      |            ^~~~~
      |            mutable
./util/mimestream.hh:342:27: error: reference to 'byte' is ambiguous
  342 |       out.put(static_cast<byte>((data >> bits) & 255U));
      |                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5&)':
./util/md5sum.ih:22:13: error: 'const class MD5' has no member named 'sum'
   22 |   m.write(r.sum, 16).flush();
      |             ^~~
./util/md5sum.ih: In member function 'std::string MD5Sum::toString() const':
./util/md5sum.ih:28:9: error: reference to 'byte' is ambiguous
   28 |   const byte* d = digest();
      |         ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.ih:29:7: error: 'd' was not declared in this scope
   29 |   if (d == 0) {
      |       ^
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5Sum&)':
./util/md5sum.ih:39:9: error: reference to 'byte' is ambiguous
   39 |   const byte* d = r.digest();
      |         ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./scan.hh:29,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/md5sum.ih:40:7: error: 'd' was not declared in this scope
   40 |   if (d == 0) {
      |       ^
./util/md5sum.ih:38:47: warning: unused parameter 'r' [-Wunused-parameter]
   38 | ostream& operator<<(ostream& s, const MD5Sum& r) {
      |                                 ~~~~~~~~~~~~~~^
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./serialize.hh: At global scope:
./serialize.hh:82:11: error: reference to 'byte' is ambiguous
   82 |   typedef byte value_type;
      |           ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./serialize.hh:83:17: error: reference to 'byte' is ambiguous
   83 |   typedef const byte* pointer;
      |                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./serialize.hh:84:17: error: reference to 'byte' is ambiguous
   84 |   typedef const byte& reference;
      |                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./serialize.hh:91:3: error: 'reference' does not name a type
   91 |   reference operator*() const {
      |   ^~~~~~~~~
./serialize.hh:93:3: error: 'pointer' does not name a type
   93 |   pointer operator->() const {
      |   ^~~~~~~
./serialize.hh:98:11: error: reference to 'byte' is ambiguous
   98 |   mutable byte val;
      |           ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator()':
./serialize.hh:86:40: error: class 'SerialIstreamIterator' does not have any field named 'val'
   86 |   SerialIstreamIterator() : stream(0), val(0) { }
      |                                        ^~~
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator(SerialIstreamIterator::istream_type&)':
./serialize.hh:87:56: error: class 'SerialIstreamIterator' does not have any field named 'val'
   87 |   SerialIstreamIterator(istream_type& s) : stream(&s), val(0) { }
      |                                                        ^~~
./serialize.hh: At global scope:
./serialize.hh:112:42: error: reference to 'byte' is ambiguous
  112 |   SerialOstreamIterator& operator=(const byte val) {
      |                                          ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./serialize.hh: In member function 'SerialOstreamIterator& SerialOstreamIterator::operator=(int)':
./serialize.hh:113:17: warning: conversion from 'int' to 'std::basic_ostream<char>::char_type' {aka 'char'} may change value [-Wconversion]
  113 |     stream->put(val);
      |                 ^~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh: At global scope:
./util/rsyncsum.hh:52:18: error: reference to 'byte' is ambiguous
   52 |   RsyncSum(const byte* mem, size_t len) : sum(0) { addBack(mem, len); };
      |                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:61:27: error: reference to 'byte' is ambiguous
   61 |   RsyncSum& addBack(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:63:28: error: reference to 'byte' is ambiguous
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:63:28: error: 'byte' has not been declared
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
./util/rsyncsum.hh:68:34: error: reference to 'byte' is ambiguous
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:68:34: error: 'byte' has not been declared
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
./util/rsyncsum.hh:75:31: error: reference to 'byte' is ambiguous
   75 |   RsyncSum& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                               ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:77:32: error: reference to 'byte' is ambiguous
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:77:32: error: 'byte' has not been declared
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
./util/rsyncsum.hh:101:27: error: reference to 'byte' is ambiguous
  101 |   inline RsyncSum64(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:108:36: error: reference to 'byte' is ambiguous
  108 |   INLINE RsyncSum64& addBack(const byte* mem, size_t len);
      |                                    ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:109:30: error: reference to 'byte' is ambiguous
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:109:30: error: 'byte' has not been declared
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
./util/rsyncsum.hh:110:36: error: reference to 'byte' is ambiguous
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:110:36: error: 'byte' has not been declared
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
./util/rsyncsum.hh:111:33: error: reference to 'byte' is ambiguous
  111 |   RsyncSum64& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:112:34: error: reference to 'byte' is ambiguous
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:112:34: error: 'byte' has not been declared
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
./util/rsyncsum.hh:127:30: error: reference to 'byte' is ambiguous
  127 |   RsyncSum64& addBack2(const byte* mem, size_t len);
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:136:11: error: 'RsyncSum& RsyncSum::addBack' is not a static data member of 'class RsyncSum'
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |           ^~~~~~~~
./util/rsyncsum.hh:136:29: error: reference to 'byte' is ambiguous
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |                             ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:145:11: error: 'RsyncSum& RsyncSum::addBackNtimes' is not a static data member of 'class RsyncSum'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |           ^~~~~~~~
./util/rsyncsum.hh:145:35: error: reference to 'byte' is ambiguous
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:145:50: error: expected primary-expression before 'n'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                  ^
./util/rsyncsum.hh:145:51: error: expression list treated as compound expression in initializer [-fpermissive]
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                   ^
./util/rsyncsum.hh:154:11: error: 'RsyncSum& RsyncSum::removeFront' is not a static data member of 'class RsyncSum'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |           ^~~~~~~~
./util/rsyncsum.hh:154:33: error: reference to 'byte' is ambiguous
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:154:48: error: expected primary-expression before 'areaSize'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                ^~~~~~~~
./util/rsyncsum.hh:154:56: error: expression list treated as compound expression in initializer [-fpermissive]
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                        ^
./util/rsyncsum.hh:164:30: error: reference to 'byte' is ambiguous
  164 | RsyncSum64::RsyncSum64(const byte* mem, size_t len) : sumLo(0), sumHi(0) {
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:188:13: error: 'RsyncSum64& RsyncSum64::removeFront' is not a static data member of 'class RsyncSum64'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |             ^~~~~~~~~~
./util/rsyncsum.hh:188:37: error: reference to 'byte' is ambiguous
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                     ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.hh:188:52: error: expected primary-expression before 'areaSize'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                    ^~~~~~~~
./util/rsyncsum.hh:188:60: error: expression list treated as compound expression in initializer [-fpermissive]
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                            ^
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.ih:34:39: error: reference to 'byte' is ambiguous
   34 | RsyncSum64& RsyncSum64::addBack(const byte* mem, size_t len) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.ih:39:13: error: 'RsyncSum64& RsyncSum64::addBack' is not a static data member of 'class RsyncSum64'
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:39:33: error: reference to 'byte' is ambiguous
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.ih:45:13: error: 'RsyncSum64& RsyncSum64::addBackNtimes' is not a static data member of 'class RsyncSum64'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:45:39: error: reference to 'byte' is ambiguous
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./util/rsyncsum.ih:45:54: error: expected primary-expression before 'n'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                      ^
./util/rsyncsum.ih:45:55: error: expression list treated as compound expression in initializer [-fpermissive]
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                       ^
In file included from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./scan.hh:168:38: error: reference to 'byte' is ambiguous
  168 |   size_t unserializeCacheEntry(const byte* data, size_t dataSize,
      |                                      ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./scan.hh:312:14: error: template argument 1 is invalid
  312 |   vector<byte> buffer;
      |              ^
./scan.hh:312:14: error: template argument 2 is invalid
./scan.hh: In member function 'void JigdoCache::deallocBuffer()':
./scan.hh:229:33: error: request for member 'resize' in '((JigdoCache*)this)->JigdoCache::buffer', which is of non-class type 'int'
  229 |   void deallocBuffer() { buffer.resize(0); }
      |                                 ^~~~~~
./scan.hh: In member function 'void JigdoCache::readFilenames(RecurseDir&)':
./scan.hh:426:13: error: reference to 'byte' is ambiguous
  426 |       const byte* data;
      |             ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./scan.hh:429:32: error: cannot convert '<unresolved overloaded function type>' to 'const int*&'
  429 |         if (cacheFile->findName(data, dataSize, name, stSize,
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  430 |                                 fileInfo.st_mtime).failed())
      |                                 ~~~~~~~~~~~~~~~~~~
In file included from ./scan.hh:27,
                 from ./jigdo-file-cmd.hh:26,
                 from jigdo-file-cmd.cc:25:
./cachefile.hh:95:32: note:   initializing argument 1 of 'Status CacheFile::findName(const int*&, size_t&, const string&, off_t&, time_t&)'
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                   ~~~~~~~~~~~~~^~~~~~~~~~
In file included from ./jigdo-file-cmd.hh:28,
                 from jigdo-file-cmd.cc:25:
./mkimage.hh: At global scope:
./mkimage.hh:75:43: error: ISO C++17 does not allow dynamic exception specifications
   75 |   static void seekFromEnd(bistream& file) throw(JigdoDescError);
      |                                           ^~~~~
./mkimage.hh:233:33: error: ISO C++17 does not allow dynamic exception specifications
  233 |   bistream& get(bistream& file) throw(JigdoDescError, bad_alloc);
      |                                 ^~~~~
./mkimage.hh:295:5: error: ISO C++17 does not allow dynamic exception specifications
  295 |     throw(JigdoDescError, bad_alloc) {
      |     ^~~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file-cmd.cc:25:
./mktemplate.hh:110:16: error: reference to 'byte' is ambiguous
  110 |   static const byte IMAGE_INFO = 1, UNMATCHED_DATA = 2, MATCHED_FILE = 3;
      |                ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file-cmd.cc:25:
./mktemplate.hh:141:25: error: reference to 'byte' is ambiguous
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file-cmd.cc:25:
./mktemplate.hh:141:25: error: 'byte' has not been declared
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
./mktemplate.hh:150:29: error: reference to 'byte' is ambiguous
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file-cmd.cc:25:
./mktemplate.hh:150:29: error: 'byte' has not been declared
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
./mktemplate.hh:156:30: error: reference to 'byte' is ambiguous
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file-cmd.cc:25:
./mktemplate.hh:156:30: error: 'byte' has not been declared
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
./mktemplate.hh:160:23: error: reference to 'byte' is ambiguous
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./config.h:217,
                 from jigdo-file-cmd.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from jigdo-file-cmd.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./jigdo-file-cmd.hh:29,
                 from jigdo-file-cmd.cc:25:
./mktemplate.hh:160:23: error: 'byte' has not been declared
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from jigdo-file-cmd.cc:27:
./recursedir.hh:79:7: error: ISO C++17 does not allow dynamic exception specifications
   79 |       throw(RecurseError, bad_alloc);
      |       ^~~~~
./recursedir.hh:105:5: error: ISO C++17 does not allow dynamic exception specifications
  105 |     throw(RecurseError);
      |     ^~~~~
jigdo-file-cmd.cc:56:59: error: ISO C++17 does not allow dynamic exception specifications
   56 | istream* openForInput(istream*& dest, const string& name) throw(Cleanup) {
      |                                                           ^~~~~
jigdo-file-cmd.cc:106:60: error: ISO C++17 does not allow dynamic exception specifications
  106 | ostream* openForOutput(ostream*& dest, const string& name) throw(Cleanup) {
      |                                                            ^~~~~
jigdo-file-cmd.cc: In static member function 'static int JigdoFileCmd::makeTemplate()':
jigdo-file-cmd.cc:221:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  221 |   auto_ptr<bistream> imageDel(openForInput(image, imageFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:223:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  223 |   auto_ptr<ConfigFile> cfDel(new ConfigFile());
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:227:5: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  227 |     auto_ptr<istream> jigdoMergeDel(openForInput(jigdoMerge,
      |     ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:240:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  240 |   auto_ptr<bostream> templDel(openForOutput(templ, templFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:253:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  253 |   auto_ptr<MkTemplate>
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:269:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  269 |   auto_ptr<ostream> jigdoDel(openForOutput(jigdoF, jigdoFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc: In static member function 'static int JigdoFileCmd::makeImage()':
jigdo-file-cmd.cc:306:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  306 |   auto_ptr<bistream> templDel(openForInput(templ, templFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc: In static member function 'static int JigdoFileCmd::listTemplate()':
jigdo-file-cmd.cc:335:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  335 |   auto_ptr<bistream> templDel(openForInput(templ, templFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc: In static member function 'static int JigdoFileCmd::verifyImage()':
jigdo-file-cmd.cc:370:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  370 |   auto_ptr<bistream> imageDel(openForInput(image, imageFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:376:5: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  376 |     auto_ptr<bistream> templDel(openForInput(templ, templFile));
      |     ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc: In static member function 'static int JigdoFileCmd::printMissing(JigdoFileCmd::Command)':
jigdo-file-cmd.cc:450:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  450 |   auto_ptr<bistream> templDel(openForInput(templ, templFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:465:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  465 |   auto_ptr<istream> jigdoDel(openForInput(jigdo, jigdoFile));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:466:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  466 |   auto_ptr<ConfigFile> cfDel(new ConfigFile());
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from jigdo-file-cmd.cc:17:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
jigdo-file-cmd.cc:494:18: error: 'const class MD5' has no member named 'sum'
  494 |       m.write(i->sum, 16).flush();
      |                  ^~~
jigdo-file-cmd.cc:524:18: error: 'const class MD5' has no member named 'sum'
  524 |       m.write(i->sum, 16).flush();
      |                  ^~~
jigdo-file-cmd.cc: In static member function 'static int JigdoFileCmd::md5sumFiles()':
jigdo-file-cmd.cc:608:19: error: 'const class MD5Sum' has no member named 'digest'
  608 |       m.write(md->digest(), 16).flush();
      |                   ^~~~~~
make[1]: *** [Makefile:95: jigdo-file-cmd.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c mkimage.cc -o mkimage.o
In file included from ./mkimage.hh:26,
                 from mkimage.cc:30:
./util/bstream.hh:182:41: error: reference to 'byte' is ambiguous
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:26,
                 from mkimage.cc:30:
./util/bstream.hh:182:41: error: 'byte' has not been declared
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
./util/bstream.hh:186:43: error: reference to 'byte' is ambiguous
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:26,
                 from mkimage.cc:30:
./util/bstream.hh:186:43: error: 'byte' has not been declared
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
./util/bstream.hh:191:48: error: reference to 'byte' is ambiguous
  191 | inline bostream& writeBytes(bostream& s, const byte* buf, streamsize count) {
      |                                                ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:26,
                 from mkimage.cc:30:
./util/bstream.hh:195:50: error: reference to 'byte' is ambiguous
  195 | inline biostream& writeBytes(biostream& s, const byte* buf,
      |                                                  ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:54:3: error: reference to 'byte' is ambiguous
   54 |   byte sum[16];
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:57:12: error: reference to 'byte' is ambiguous
   57 |   operator byte*() { return sum; }
      |            ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:58:18: error: ISO C++ forbids declaration of 'type name' with no type [-fpermissive]
   58 |   operator const byte*() const { return sum; }
      |                  ^~~~
./util/md5sum.hh:58:3: error: 'operator const int' does not name a type
   58 |   operator const byte*() const { return sum; }
      |   ^~~~~~~~
./util/md5sum.hh:76:16: error: reference to 'byte' is ambiguous
   76 |   static const byte zero[16];
      |                ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:116:31: error: reference to 'byte' is ambiguous
  116 |   inline MD5Sum& update(const byte* mem, size_t len);
      |                               ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:118:25: error: reference to 'byte' is ambiguous
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:118:25: error: 'byte' has not been declared
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
./util/md5sum.hh:133:16: error: reference to 'byte' is ambiguous
  133 |   inline const byte* digest() const;
      |                ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:170:10: error: reference to 'byte' is ambiguous
  170 |   static byte* md5_finish_ctx(struct md5_ctx* ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:171:10: error: reference to 'byte' is ambiguous
  171 |   static byte* md5_read_ctx(const md5_ctx *ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:236:30: error: reference to 'byte' is ambiguous
  236 | MD5Sum& MD5Sum::update(const byte* mem, size_t len) {
      |                              ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finish()':
./util/md5sum.hh:247:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  247 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finishForReuse()':
./util/md5sum.hh:258:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  258 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: At global scope:
./util/md5sum.hh:274:7: error: reference to 'byte' is ambiguous
  274 | const byte* MD5Sum::digest() const {
      |       ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh: In member function 'bool MD5::operator<(const MD5&) const':
./util/md5sum.hh:306:7: error: 'sum' was not declared in this scope
  306 |   if (sum[0] < x.sum[0]) return true;
      |       ^~~
./util/md5sum.hh:306:18: error: 'const class MD5' has no member named 'sum'
  306 |   if (sum[0] < x.sum[0]) return true;
      |                  ^~~
./util/md5sum.hh:307:7: error: 'sum' was not declared in this scope
  307 |   if (sum[0] > x.sum[0]) return false;
      |       ^~~
./util/md5sum.hh:307:18: error: 'const class MD5' has no member named 'sum'
  307 |   if (sum[0] > x.sum[0]) return false;
      |                  ^~~
./util/md5sum.hh: In function 'bool operator==(const MD5&, const MD5&)':
./util/md5sum.hh:319:19: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                   ^~~
./util/md5sum.hh:319:26: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                          ^~~
./util/md5sum.hh:319:43: error: reference to 'byte' is ambiguous
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                                           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh: In member function 'MD5& MD5::clear()':
./util/md5sum.hh:333:3: error: reference to 'byte' is ambiguous
  333 |   byte* x = sum;
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.hh:333:9: error: 'x' was not declared in this scope
  333 |   byte* x = sum;
      |         ^
./util/md5sum.hh:333:13: error: 'sum' was not declared in this scope
  333 |   byte* x = sum;
      |             ^~~
./util/md5sum.hh: In member function 'Iterator MD5::serialize(Iterator) const':
./util/md5sum.hh:343:39: error: 'sum' was not declared in this scope
  343 |   for (int j = 0; j < 16; ++j) { *i = sum[j]; ++i; }
      |                                       ^~~
./util/md5sum.hh: In member function 'ConstIterator MD5::unserialize(ConstIterator)':
./util/md5sum.hh:348:34: error: 'sum' was not declared in this scope
  348 |   for (int j = 0; j < 16; ++j) { sum[j] = *i; ++i; }
      |                                  ^~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::operator<<(const unsigned char*)':
./util/mimestream.hh:230:28: error: reference to 'byte' is ambiguous
  230 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::write(const unsigned char*, unsigned int)':
./util/mimestream.hh:239:28: error: reference to 'byte' is ambiguous
  239 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/mimestream.hh: At global scope:
./util/mimestream.hh:271:16: error: reference to 'byte' is ambiguous
  271 |   static const byte table[];
      |                ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/mimestream.hh:282:12: error: reference to 'byte' is ambiguous
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/mimestream.hh:282:12: error: 'byte' has not been declared
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
./util/mimestream.hh:283:22: error: template argument 1 is invalid
  283 |   typedef vector<byte>& ResultType;
      |                      ^
./util/mimestream.hh:283:22: error: template argument 2 is invalid
./util/mimestream.hh:284:14: error: template argument 1 is invalid
  284 |   vector<byte>& result() { return val; }
      |              ^
./util/mimestream.hh:284:14: error: template argument 2 is invalid
./util/mimestream.hh:286:14: error: template argument 1 is invalid
  286 |   vector<byte> val;
      |              ^
./util/mimestream.hh:286:14: error: template argument 2 is invalid
./util/mimestream.hh: In member function 'void Base64StringIn::put(int)':
./util/mimestream.hh:282:26: error: request for member 'push_back' in '((Base64StringIn*)this)->Base64StringIn::val', which is of non-class type 'int'
  282 |   void put(byte b) { val.push_back(b); }
      |                          ^~~~~~~~~
./util/mimestream.hh: At global scope:
./util/mimestream.hh:297:7: error: reference to 'byte' is ambiguous
  297 | const byte Base64In<Output>::table[] = {
      |       ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/mimestream.hh: In member function 'Base64In<Output>& Base64In<Output>::put(const char*, unsigned int)':
./util/mimestream.hh:334:33: error: reference to 'byte' is ambiguous
  334 |     unsigned code = static_cast<byte>(*x);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/mimestream.hh:336:12: error: 'table' was not declared in this scope; did you mean 'mutable'?
  336 |     code = table[code - 32];
      |            ^~~~~
      |            mutable
./util/mimestream.hh:342:27: error: reference to 'byte' is ambiguous
  342 |       out.put(static_cast<byte>((data >> bits) & 255U));
      |                           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5&)':
./util/md5sum.ih:22:13: error: 'const class MD5' has no member named 'sum'
   22 |   m.write(r.sum, 16).flush();
      |             ^~~
./util/md5sum.ih: In member function 'std::string MD5Sum::toString() const':
./util/md5sum.ih:28:9: error: reference to 'byte' is ambiguous
   28 |   const byte* d = digest();
      |         ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.ih:29:7: error: 'd' was not declared in this scope
   29 |   if (d == 0) {
      |       ^
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5Sum&)':
./util/md5sum.ih:39:9: error: reference to 'byte' is ambiguous
   39 |   const byte* d = r.digest();
      |         ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mkimage.cc:30:
./util/md5sum.ih:40:7: error: 'd' was not declared in this scope
   40 |   if (d == 0) {
      |       ^
./util/md5sum.ih:38:47: warning: unused parameter 'r' [-Wunused-parameter]
   38 | ostream& operator<<(ostream& s, const MD5Sum& r) {
      |                                 ~~~~~~~~~~~~~~^
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./cachefile.hh: At global scope:
./cachefile.hh:85:21: error: reference to 'byte' is ambiguous
   85 |   Status find(const byte*& resultData, size_t& resultSize,
      |                     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./cachefile.hh:95:25: error: reference to 'byte' is ambiguous
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                         ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./cachefile.hh:102:28: error: reference to 'byte' is ambiguous
  102 |   inline void insert(const byte* inData, size_t inSize,
      |                            ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./cachefile.hh:119:3: error: reference to 'byte' is ambiguous
  119 |   byte* insert_prepare(size_t inSize);
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./cachefile.hh:141:30: error: reference to 'byte' is ambiguous
  141 | void CacheFile::insert(const byte* inData, size_t inSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./cachefile.hh: In member function 'void CacheFile::insert(const int*, size_t, const string&, time_t, uint64)':
./cachefile.hh:143:10: error: 'insert_prepare' was not declared in this scope; did you mean 'insert_perform'?
  143 |   memcpy(insert_prepare(inSize), inData, inSize);
      |          ^~~~~~~~~~~~~~
      |          insert_perform
./cachefile.hh: In member function 'void CacheFile::insert(Functor, size_t, const string&, time_t, uint64)':
./cachefile.hh:150:5: error: there are no arguments to 'insert_prepare' that depend on a template parameter, so a declaration of 'insert_prepare' must be available [-fpermissive]
  150 |   f(insert_prepare(inSize));
      |     ^~~~~~~~~~~~~~
./cachefile.hh:150:5: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./serialize.hh: At global scope:
./serialize.hh:82:11: error: reference to 'byte' is ambiguous
   82 |   typedef byte value_type;
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./serialize.hh:83:17: error: reference to 'byte' is ambiguous
   83 |   typedef const byte* pointer;
      |                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./serialize.hh:84:17: error: reference to 'byte' is ambiguous
   84 |   typedef const byte& reference;
      |                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./serialize.hh:91:3: error: 'reference' does not name a type
   91 |   reference operator*() const {
      |   ^~~~~~~~~
./serialize.hh:93:3: error: 'pointer' does not name a type
   93 |   pointer operator->() const {
      |   ^~~~~~~
./serialize.hh:98:11: error: reference to 'byte' is ambiguous
   98 |   mutable byte val;
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator()':
./serialize.hh:86:40: error: class 'SerialIstreamIterator' does not have any field named 'val'
   86 |   SerialIstreamIterator() : stream(0), val(0) { }
      |                                        ^~~
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator(SerialIstreamIterator::istream_type&)':
./serialize.hh:87:56: error: class 'SerialIstreamIterator' does not have any field named 'val'
   87 |   SerialIstreamIterator(istream_type& s) : stream(&s), val(0) { }
      |                                                        ^~~
./serialize.hh: At global scope:
./serialize.hh:112:42: error: reference to 'byte' is ambiguous
  112 |   SerialOstreamIterator& operator=(const byte val) {
      |                                          ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./serialize.hh: In member function 'SerialOstreamIterator& SerialOstreamIterator::operator=(int)':
./serialize.hh:113:17: warning: conversion from 'int' to 'std::basic_ostream<char>::char_type' {aka 'char'} may change value [-Wconversion]
  113 |     stream->put(val);
      |                 ^~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh: At global scope:
./util/rsyncsum.hh:52:18: error: reference to 'byte' is ambiguous
   52 |   RsyncSum(const byte* mem, size_t len) : sum(0) { addBack(mem, len); };
      |                  ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:61:27: error: reference to 'byte' is ambiguous
   61 |   RsyncSum& addBack(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:63:28: error: reference to 'byte' is ambiguous
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:63:28: error: 'byte' has not been declared
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
./util/rsyncsum.hh:68:34: error: reference to 'byte' is ambiguous
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:68:34: error: 'byte' has not been declared
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
./util/rsyncsum.hh:75:31: error: reference to 'byte' is ambiguous
   75 |   RsyncSum& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                               ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:77:32: error: reference to 'byte' is ambiguous
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:77:32: error: 'byte' has not been declared
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
./util/rsyncsum.hh:101:27: error: reference to 'byte' is ambiguous
  101 |   inline RsyncSum64(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:108:36: error: reference to 'byte' is ambiguous
  108 |   INLINE RsyncSum64& addBack(const byte* mem, size_t len);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:109:30: error: reference to 'byte' is ambiguous
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:109:30: error: 'byte' has not been declared
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
./util/rsyncsum.hh:110:36: error: reference to 'byte' is ambiguous
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:110:36: error: 'byte' has not been declared
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
./util/rsyncsum.hh:111:33: error: reference to 'byte' is ambiguous
  111 |   RsyncSum64& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:112:34: error: reference to 'byte' is ambiguous
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:112:34: error: 'byte' has not been declared
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
./util/rsyncsum.hh:127:30: error: reference to 'byte' is ambiguous
  127 |   RsyncSum64& addBack2(const byte* mem, size_t len);
      |                              ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:136:11: error: 'RsyncSum& RsyncSum::addBack' is not a static data member of 'class RsyncSum'
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |           ^~~~~~~~
./util/rsyncsum.hh:136:29: error: reference to 'byte' is ambiguous
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |                             ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:145:11: error: 'RsyncSum& RsyncSum::addBackNtimes' is not a static data member of 'class RsyncSum'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |           ^~~~~~~~
./util/rsyncsum.hh:145:35: error: reference to 'byte' is ambiguous
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:145:50: error: expected primary-expression before 'n'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                  ^
./util/rsyncsum.hh:145:51: error: expression list treated as compound expression in initializer [-fpermissive]
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                   ^
./util/rsyncsum.hh:154:11: error: 'RsyncSum& RsyncSum::removeFront' is not a static data member of 'class RsyncSum'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |           ^~~~~~~~
./util/rsyncsum.hh:154:33: error: reference to 'byte' is ambiguous
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:154:48: error: expected primary-expression before 'areaSize'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                ^~~~~~~~
./util/rsyncsum.hh:154:56: error: expression list treated as compound expression in initializer [-fpermissive]
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                        ^
./util/rsyncsum.hh:164:30: error: reference to 'byte' is ambiguous
  164 | RsyncSum64::RsyncSum64(const byte* mem, size_t len) : sumLo(0), sumHi(0) {
      |                              ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:188:13: error: 'RsyncSum64& RsyncSum64::removeFront' is not a static data member of 'class RsyncSum64'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |             ^~~~~~~~~~
./util/rsyncsum.hh:188:37: error: reference to 'byte' is ambiguous
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.hh:188:52: error: expected primary-expression before 'areaSize'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                    ^~~~~~~~
./util/rsyncsum.hh:188:60: error: expression list treated as compound expression in initializer [-fpermissive]
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                            ^
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.ih:34:39: error: reference to 'byte' is ambiguous
   34 | RsyncSum64& RsyncSum64::addBack(const byte* mem, size_t len) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.ih:39:13: error: 'RsyncSum64& RsyncSum64::addBack' is not a static data member of 'class RsyncSum64'
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:39:33: error: reference to 'byte' is ambiguous
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.ih:45:13: error: 'RsyncSum64& RsyncSum64::addBackNtimes' is not a static data member of 'class RsyncSum64'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:45:39: error: reference to 'byte' is ambiguous
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./util/rsyncsum.ih:45:54: error: expected primary-expression before 'n'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                      ^
./util/rsyncsum.ih:45:55: error: expression list treated as compound expression in initializer [-fpermissive]
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                       ^
In file included from ./mkimage.hh:29,
                 from mkimage.cc:30:
./scan.hh:168:38: error: reference to 'byte' is ambiguous
  168 |   size_t unserializeCacheEntry(const byte* data, size_t dataSize,
      |                                      ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:29,
                 from mkimage.cc:30:
./scan.hh:312:14: error: template argument 1 is invalid
  312 |   vector<byte> buffer;
      |              ^
./scan.hh:312:14: error: template argument 2 is invalid
./scan.hh: In member function 'void JigdoCache::deallocBuffer()':
./scan.hh:229:33: error: request for member 'resize' in '((JigdoCache*)this)->JigdoCache::buffer', which is of non-class type 'int'
  229 |   void deallocBuffer() { buffer.resize(0); }
      |                                 ^~~~~~
./scan.hh: In member function 'void JigdoCache::readFilenames(RecurseDir&)':
./scan.hh:426:13: error: reference to 'byte' is ambiguous
  426 |       const byte* data;
      |             ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:29,
                 from mkimage.cc:30:
./scan.hh:429:32: error: cannot convert '<unresolved overloaded function type>' to 'const int*&'
  429 |         if (cacheFile->findName(data, dataSize, name, stSize,
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  430 |                                 fileInfo.st_mtime).failed())
      |                                 ~~~~~~~~~~~~~~~~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./cachefile.hh:95:32: note:   initializing argument 1 of 'Status CacheFile::findName(const int*&, size_t&, const string&, off_t&, time_t&)'
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                   ~~~~~~~~~~~~~^~~~~~~~~~
In file included from mkimage.cc:30:
./mkimage.hh: At global scope:
./mkimage.hh:75:43: error: ISO C++17 does not allow dynamic exception specifications
   75 |   static void seekFromEnd(bistream& file) throw(JigdoDescError);
      |                                           ^~~~~
./mkimage.hh:233:33: error: ISO C++17 does not allow dynamic exception specifications
  233 |   bistream& get(bistream& file) throw(JigdoDescError, bad_alloc);
      |                                 ^~~~~
./mkimage.hh:295:5: error: ISO C++17 does not allow dynamic exception specifications
  295 |     throw(JigdoDescError, bad_alloc) {
      |     ^~~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:81:33: error: reference to 'byte' is ambiguous
   81 |   inline Zobstream& write(const byte* x, unsigned n);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:99:11: error: reference to 'byte' is ambiguous
   99 |   virtual byte* nextOut() const = 0;
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:100:11: error: reference to 'byte' is ambiguous
  100 |   virtual byte* nextIn() const = 0;
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:105:27: error: reference to 'byte' is ambiguous
  105 |   virtual void setNextOut(byte* n) = 0;
      |                           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:105:27: error: 'byte' has not been declared
  105 |   virtual void setNextOut(byte* n) = 0;
      |                           ^~~~
./zstream.hh:106:26: error: reference to 'byte' is ambiguous
  106 |   virtual void setNextIn(byte* n) = 0;
      |                          ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:106:26: error: 'byte' has not been declared
  106 |   virtual void setNextIn(byte* n) = 0;
      |                          ^~~~
./zstream.hh:108:21: error: reference to 'byte' is ambiguous
  108 |   virtual void zip2(byte* start, unsigned len, bool finish) = 0;
      |                     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:108:21: error: 'byte' has not been declared
  108 |   virtual void zip2(byte* start, unsigned len, bool finish) = 0;
      |                     ^~~~
./zstream.hh:117:5: error: reference to 'byte' is ambiguous
  117 |     byte data[ZIPDATA_SIZE];
      |     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:129:19: error: reference to 'byte' is ambiguous
  129 |   inline void zip(byte* start, unsigned len, bool finish = false);
      |                   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:129:19: error: 'byte' has not been declared
  129 |   inline void zip(byte* start, unsigned len, bool finish = false);
      |                   ^~~~
./zstream.hh:132:3: error: reference to 'byte' is ambiguous
  132 |   byte* todoBuf; // Allocated during open(), deallocated during close()
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/log.hh:56,
                 from mkimage.cc:29:
./zstream.hh: In destructor 'virtual Zobstream::~Zobstream()':
./zstream.hh:60:57: error: 'todoBuf' was not declared in this scope
   60 |   virtual ~Zobstream() { close(); delete zipBuf; Assert(todoBuf == 0); }
      |                                                         ^~~~~~~
./util/debug.hh:91:14: note: in definition of macro 'Assert'
   91 |    ((void) ((_expr) ? 0 : \
      |              ^~~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: At global scope:
./zstream.hh:159:13: error: reference to 'byte' is ambiguous
  159 |     virtual byte* nextOut() const = 0;
      |             ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:160:13: error: reference to 'byte' is ambiguous
  160 |     virtual byte* nextIn() const = 0;
      |             ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:164:28: error: reference to 'byte' is ambiguous
  164 |     virtual void setNextIn(byte* n) = 0;
      |                            ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:164:28: error: 'byte' has not been declared
  164 |     virtual void setNextIn(byte* n) = 0;
      |                            ^~~~
./zstream.hh:175:26: error: reference to 'byte' is ambiguous
  175 |     virtual void inflate(byte** nextOut, unsigned* availOut) = 0;
      |                          ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:175:26: error: 'byte' has not been declared
  175 |     virtual void inflate(byte** nextOut, unsigned* availOut) = 0;
      |                          ^~~~
./zstream.hh:208:19: error: reference to 'byte' is ambiguous
  208 |   Zibstream& read(byte* x, unsigned n);
      |                   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:208:19: error: 'byte' has not been declared
  208 |   Zibstream& read(byte* x, unsigned n);
      |                   ^~~~
./zstream.hh:237:3: error: reference to 'byte' is ambiguous
  237 |   byte* buf; // Contains compressed data
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:240:3: error: reference to 'byte' is ambiguous
  240 |   byte* nextOut; // Pointer into output buffer
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: In destructor 'virtual Zibstream::~Zibstream()':
./zstream.hh:190:42: error: 'buf' was not declared in this scope
  190 |   virtual ~Zibstream() { close(); delete buf; if (z != 0) z->end(); delete z; }
      |                                          ^~~
./zstream.hh: In member function 'bool Zibstream::good() const':
./zstream.hh:215:43: error: 'buf' was not declared in this scope
  215 |   bool good() const { return is_open() && buf != 0; }
      |                                           ^~~
./zstream.hh: In constructor 'Zobstream::Zobstream(MD5Sum*)':
./zstream.hh:249:33: error: class 'Zobstream' does not have any field named 'todoBuf'
  249 |     : zipBuf(0), zipBufLast(0), todoBuf(0), todoBufSize(0), todoCount(0),
      |                                 ^~~~~~~
./zstream.hh: In member function 'void Zobstream::open(bostream&, unsigned int, unsigned int)':
./zstream.hh:259:3: error: 'todoBuf' was not declared in this scope; did you mean 'todoBufSz'?
  259 |   todoBuf = new byte[todoBufSize];
      |   ^~~~~~~
      |   todoBufSz
./zstream.hh:259:17: error: reference to 'byte' is ambiguous
  259 |   todoBuf = new byte[todoBufSize];
      |                 ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: At global scope:
./zstream.hh:265:6: error: variable or field 'zip' declared void
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |      ^~~~~~~~~
./zstream.hh:265:21: error: reference to 'byte' is ambiguous
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:265:27: error: 'start' was not declared in this scope; did you mean 'stat'?
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                           ^~~~~
      |                           stat
./zstream.hh:265:34: error: expected primary-expression before 'unsigned'
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                                  ^~~~~~~~
./zstream.hh:265:48: error: expected primary-expression before 'bool'
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                                                ^~~~
./zstream.hh: In member function 'Zobstream& Zobstream::put(unsigned char)':
./zstream.hh:273:37: error: 'todoBuf' was not declared in this scope
  273 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:274:3: error: 'todoBuf' was not declared in this scope
  274 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:274:36: error: reference to 'byte' is ambiguous
  274 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: In member function 'Zobstream& Zobstream::put(signed char)':
./zstream.hh:280:37: error: 'todoBuf' was not declared in this scope
  280 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:281:3: error: 'todoBuf' was not declared in this scope
  281 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:281:36: error: reference to 'byte' is ambiguous
  281 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: In member function 'Zobstream& Zobstream::put(char)':
./zstream.hh:287:37: error: 'todoBuf' was not declared in this scope
  287 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:288:3: error: 'todoBuf' was not declared in this scope
  288 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:288:36: error: reference to 'byte' is ambiguous
  288 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: In member function 'Zobstream& Zobstream::put(int)':
./zstream.hh:294:37: error: 'todoBuf' was not declared in this scope
  294 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:295:3: error: 'todoBuf' was not declared in this scope
  295 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:295:36: error: reference to 'byte' is ambiguous
  295 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: At global scope:
./zstream.hh:300:35: error: reference to 'byte' is ambiguous
  300 | Zobstream& Zobstream::write(const byte* x, unsigned n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh: In member function 'Zobstream& Zobstream::write(const int*, unsigned int)':
./zstream.hh:303:9: error: 'todoBuf' was not declared in this scope
  303 |     zip(todoBuf, todoCount); // Zip remaining data in todoBuf
      |         ^~~~~~~
./zstream.hh:304:20: error: reference to 'byte' is ambiguous
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                    ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mkimage.cc:34:
./zstream.hh:304:24: error: expected '>' before '*' token
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                        ^
./zstream.hh:304:24: error: expected '(' before '*' token
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                        ^
      |                        (
./zstream.hh:304:25: error: expected primary-expression before '>' token
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                         ^
./zstream.hh: In constructor 'Zibstream::Zibstream(unsigned int)':
./zstream.hh:311:40: error: class 'Zibstream' does not have any field named 'buf'
  311 |     : z(0), stream(0), bufSize(bufSz), buf(0) {
      |                                        ^~~
./zstream.hh: In constructor 'Zibstream::Zibstream(bistream&, unsigned int)':
./zstream.hh:315:40: error: class 'Zibstream' does not have any field named 'buf'
  315 |     : z(0), stream(0), bufSize(bufSz), buf(0) {
      |                                        ^~~
In file included from mkimage.cc:34:
./zstream-gz.hh: At global scope:
./zstream-gz.hh:59:11: error: reference to 'byte' is ambiguous
   59 |   virtual byte* nextOut() const { return z.next_out; }
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:60:11: error: reference to 'byte' is ambiguous
   60 |   virtual byte* nextIn() const { return z.next_in; }
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:65:27: error: reference to 'byte' is ambiguous
   65 |   virtual void setNextOut(byte* n) { z.next_out = n; }
      |                           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:65:27: error: 'byte' has not been declared
   65 |   virtual void setNextOut(byte* n) { z.next_out = n; }
      |                           ^~~~
./zstream-gz.hh:66:26: error: reference to 'byte' is ambiguous
   66 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:66:26: error: 'byte' has not been declared
   66 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
./zstream-gz.hh:67:21: error: reference to 'byte' is ambiguous
   67 |   virtual void zip2(byte* start, unsigned len, bool finish = false);
      |                     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:67:21: error: 'byte' has not been declared
   67 |   virtual void zip2(byte* start, unsigned len, bool finish = false);
      |                     ^~~~
./zstream-gz.hh: In member function 'virtual void ZobstreamGz::setNextOut(int*)':
./zstream-gz.hh:65:51: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
   65 |   virtual void setNextOut(byte* n) { z.next_out = n; }
      |                                                   ^
      |                                                   |
      |                                                   int*
./zstream-gz.hh: In member function 'virtual void ZobstreamGz::setNextIn(int*)':
./zstream-gz.hh:66:49: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
   66 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                                                 ^
      |                                                 |
      |                                                 int*
./zstream-gz.hh: At global scope:
./zstream-gz.hh:94:11: error: reference to 'byte' is ambiguous
   94 |   virtual byte* nextOut() const { return z.next_out; }
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:95:11: error: reference to 'byte' is ambiguous
   95 |   virtual byte* nextIn() const { return z.next_in; }
      |           ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:99:26: error: reference to 'byte' is ambiguous
   99 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:99:26: error: 'byte' has not been declared
   99 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
./zstream-gz.hh:112:24: error: reference to 'byte' is ambiguous
  112 |   virtual void inflate(byte** nextOut, unsigned* availOut) {
      |                        ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkimage.cc:34:
./zstream-gz.hh:112:24: error: 'byte' has not been declared
  112 |   virtual void inflate(byte** nextOut, unsigned* availOut) {
      |                        ^~~~
./zstream-gz.hh: In member function 'virtual void ZibstreamGz::setNextIn(int*)':
./zstream-gz.hh:99:49: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
   99 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                                                 ^
      |                                                 |
      |                                                 int*
./zstream-gz.hh: In member function 'virtual void ZibstreamGz::inflate(int**, unsigned int*)':
./zstream-gz.hh:113:18: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
  113 |     z.next_out = *nextOut; z.avail_out = *availOut;
      |                  ^~~~~~~~
      |                  |
      |                  int*
./zstream-gz.hh:115:18: error: cannot convert 'Bytef*' {aka 'unsigned char*'} to 'int*' in assignment
  115 |     *nextOut = z.next_out; *availOut = z.avail_out;
      |                ~~^~~~~~~~
      |                  |
      |                  Bytef* {aka unsigned char*}
mkimage.cc: At global scope:
mkimage.cc:45:6: error: variable or field 'memClear' declared void
   45 | void memClear(byte* buf, size_t size) {
      |      ^~~~~~~~
mkimage.cc:45:15: error: reference to 'byte' is ambiguous
   45 | void memClear(byte* buf, size_t size) {
      |               ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:45:21: error: 'buf' was not declared in this scope
   45 | void memClear(byte* buf, size_t size) {
      |                     ^~~
mkimage.cc:45:33: error: expected primary-expression before 'size'
   45 | void memClear(byte* buf, size_t size) {
      |                                 ^~~~
mkimage.cc:76:45: error: ISO C++17 does not allow dynamic exception specifications
   76 | void JigdoDesc::seekFromEnd(bistream& file) throw(JigdoDescError) {
      |                                             ^~~~~
mkimage.cc: In static member function 'static void JigdoDesc::seekFromEnd(bistream&)':
mkimage.cc:93:3: error: reference to 'byte' is ambiguous
   93 |   byte buf[4];
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:94:3: error: 'buf' was not declared in this scope
   94 |   buf[3] = '\0';
      |   ^~~
mkimage.cc:95:3: error: reference to 'byte' is ambiguous
   95 |   byte* b = buf;
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:95:9: error: 'b' was not declared in this scope
   95 |   byte* b = buf;
      |         ^
mkimage.cc: At global scope:
mkimage.cc:114:5: error: ISO C++17 does not allow dynamic exception specifications
  114 |     throw(JigdoDescError, bad_alloc) {
      |     ^~~~~
mkimage.cc: In member function 'bistream& JigdoDescVec::get(bistream&)':
mkimage.cc:118:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  118 |   auto_ptr<JigdoDesc> desc;
      |   ^~~~~~~~
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
                 from /usr/include/c++/11/locale:43,
                 from /usr/include/c++/11/iomanip:43,
                 from mkimage.cc:23:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
mkimage.cc:138:5: error: reference to 'byte' is ambiguous
  138 |     byte type = *f;
      |     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:140:13: error: 'type' was not declared in this scope; did you mean 'wctype'?
  140 |     switch (type) {
      |             ^~~~
      |             wctype
mkimage.cc: In member function 'bostream& JigdoDescVec::put(bostream&, MD5Sum*) const':
mkimage.cc:253:3: error: reference to 'byte' is ambiguous
  253 |   byte buf[bufLen];
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:254:14: error: 'buf' was not declared in this scope
  254 |   if (DEBUG) buf[bufLen - 1] = 0xa5;
      |              ^~~
mkimage.cc:255:3: error: reference to 'byte' is ambiguous
  255 |   byte* p;
      |   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:255:9: error: 'p' was not declared in this scope
  255 |   byte* p;
      |         ^
mkimage.cc:256:30: error: 'buf' was not declared in this scope
  256 |   p = serialize4(0x43534544, buf); // "DESC" in little-endian order
      |                              ^~~
mkimage.cc: At global scope:
mkimage.cc:348:35: error: reference to 'byte' is ambiguous
  348 |       ProgressReporter& reporter, byte* buf, size_t readAmount, uint64& off,
      |                                   ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:348:35: error: 'byte' has not been declared
  348 |       ProgressReporter& reporter, byte* buf, size_t readAmount, uint64& off,
      |                                   ^~~~
mkimage.cc: In function 'int {anonymous}::fileToImage(bostream*, FilePart&, const JigdoDesc::MatchedFile&, bool, size_t, {anonymous}::ProgressReporter&, int*, size_t, uint64&, uint64&, uint64)':
mkimage.cc:363:42: warning: conversion from 'long long unsigned int' to 'size_t' {aka 'unsigned int'} may change value [-Wconversion]
  363 |         size_t n = (toWrite < readAmount ? toWrite : readAmount);
      |                    ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
mkimage.cc:382:40: warning: conversion from 'long long unsigned int' to 'size_t' {aka 'unsigned int'} may change value [-Wconversion]
  382 |       size_t n = (toWrite < readAmount ? toWrite : readAmount);
      |                  ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
mkimage.cc:397:7: error: 'memClear' was not declared in this scope
  397 |       memClear(buf, readAmount);
      |       ^~~~~~~~
mkimage.cc:399:42: warning: conversion from 'long long unsigned int' to 'size_t' {aka 'unsigned int'} may change value [-Wconversion]
  399 |         size_t n = (toWrite < readAmount ? toWrite : readAmount);
      |                    ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
mkimage.cc: In function 'int {anonymous}::writeAll(const {anonymous}::Task&, JigdoDescVec&, std::queue<FilePart*>&, bistream*, size_t, bostream*, const char*, bool, {anonymous}::ProgressReporter&, JigdoCache*, uint64)':
mkimage.cc:448:16: error: template argument 1 is invalid
  448 |     vector<byte> bufVec(readAmount);
      |                ^
mkimage.cc:448:16: error: template argument 2 is invalid
mkimage.cc:449:5: error: reference to 'byte' is ambiguous
  449 |     byte* buf = &bufVec[0];
      |     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:449:11: error: 'buf' was not declared in this scope
  449 |     byte* buf = &bufVec[0];
      |           ^~~
mkimage.cc:449:24: error: invalid types 'int[int]' for array subscript
  449 |     byte* buf = &bufVec[0];
      |                        ^
mkimage.cc:454:5: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  454 |     auto_ptr<Zibstream> data(new Zibstream(*templ, readAmount + 8*1024));
      |     ^~~~~~~~
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
                 from /usr/include/c++/11/locale:43,
                 from /usr/include/c++/11/iomanip:43,
                 from mkimage.cc:23:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
mkimage.cc:482:13: error: 'memClear' was not declared in this scope
  482 |             memClear(buf, readAmount);
      |             ^~~~~~~~
mkimage.cc:489:38: warning: conversion from 'Zibstream::streamsize' {aka 'long long unsigned int'} to 'size_t' {aka 'unsigned int'} may change value [-Wconversion]
  489 |               size_t n = data->gcount();
      |                          ~~~~~~~~~~~~^~
mkimage.cc:510:15: error: 'memClear' was not declared in this scope
  510 |               memClear(buf, readAmount);
      |               ^~~~~~~~
mkimage.cc:512:50: warning: conversion from 'long long unsigned int' to 'size_t' {aka 'unsigned int'} may change value [-Wconversion]
  512 |                 size_t n = (toWrite < readAmount ? toWrite : readAmount);
      |                            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
mkimage.cc: In function 'int {anonymous}::writeMerge(JigdoDescVec&, std::queue<FilePart*>&, int, size_t, bfstream*, const string&, bool, {anonymous}::ProgressReporter&, JigdoCache*, uint64)':
mkimage.cc:593:16: error: template argument 1 is invalid
  593 |     vector<byte> bufVec(readAmount);
      |                ^
mkimage.cc:593:16: error: template argument 2 is invalid
mkimage.cc:594:5: error: reference to 'byte' is ambiguous
  594 |     byte* buf = &bufVec[0];
      |     ^~~~
In file included from ./config.h:217,
                 from mkimage.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkimage.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mkimage.cc:594:11: error: 'buf' was not declared in this scope
  594 |     byte* buf = &bufVec[0];
      |           ^~~
mkimage.cc:594:24: error: invalid types 'int[int]' for array subscript
  594 |     byte* buf = &bufVec[0];
      |                        ^
mkimage.cc: In static member function 'static int JigdoDesc::makeImage(JigdoCache*, const string&, const string&, const string&, bistream*, bool, JigdoDesc::ProgressReporter&, size_t, bool)':
mkimage.cc:748:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  748 |   auto_ptr<bfstream> imgDel(img);
      |   ^~~~~~~~
In file included from /usr/include/c++/11/bits/locale_conv.h:41,
                 from /usr/include/c++/11/locale:43,
                 from /usr/include/c++/11/iomanip:43,
                 from mkimage.cc:23:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mkimage.cc:30:
./serialize.hh: In instantiation of 'ConstIterator unserialize6(NumType&, ConstIterator) [with NumType = long long unsigned int; ConstIterator = SerialIstreamIterator]':
mkimage.cc:82:15:   required from here
./serialize.hh:183:28: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  183 |   x = static_cast<NumType>(*i); ++i;
      |                            ^~
./serialize.hh:184:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  184 |   x |= static_cast<NumType>(*i) << 8; ++i;
      |                             ^~
./serialize.hh:185:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  185 |   x |= static_cast<NumType>(*i) << 16; ++i;
      |                             ^~
./serialize.hh:186:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  186 |   x |= static_cast<NumType>(*i) << 24; ++i;
      |                             ^~
./serialize.hh:187:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  187 |   x |= static_cast<NumType>(*i) << 32; ++i;
      |                             ^~
./serialize.hh:188:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  188 |   x |= static_cast<NumType>(*i) << 40; ++i;
      |                             ^~
./serialize.hh: In instantiation of 'ConstIterator unserialize4(NumType&, ConstIterator) [with NumType = unsigned int; ConstIterator = SerialIstreamIterator]':
mkimage.cc:145:19:   required from here
./serialize.hh:164:28: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  164 |   x = static_cast<NumType>(*i); ++i;
      |                            ^~
./serialize.hh:165:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  165 |   x |= static_cast<NumType>(*i) << 8; ++i;
      |                             ^~
./serialize.hh:166:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  166 |   x |= static_cast<NumType>(*i) << 16; ++i;
      |                             ^~
./serialize.hh:167:29: error: no match for 'operator*' (operand type is 'SerialIstreamIterator')
  167 |   x |= static_cast<NumType>(*i) << 24; ++i;
      |                             ^~
mkimage.cc: At global scope:
mkimage.cc:346:7: warning: 'int {anonymous}::fileToImage(bostream*, FilePart&, const JigdoDesc::MatchedFile&, bool, size_t, {anonymous}::ProgressReporter&, int*, size_t, uint64&, uint64&, uint64)' defined but not used [-Wunused-function]
  346 |   int fileToImage(bostream* img, FilePart& file,
      |       ^~~~~~~~~~~
make[1]: *** [Makefile:95: mkimage.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c mktemplate.cc -o mktemplate.o
In file included from mktemplate.cc:41:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::operator<<(const unsigned char*)':
./util/mimestream.hh:230:28: error: reference to 'byte' is ambiguous
  230 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:41:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::write(const unsigned char*, unsigned int)':
./util/mimestream.hh:239:28: error: reference to 'byte' is ambiguous
  239 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:41:
./util/mimestream.hh: At global scope:
./util/mimestream.hh:271:16: error: reference to 'byte' is ambiguous
  271 |   static const byte table[];
      |                ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:41:
./util/mimestream.hh:282:12: error: reference to 'byte' is ambiguous
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:41:
./util/mimestream.hh:282:12: error: 'byte' has not been declared
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
./util/mimestream.hh:283:22: error: template argument 1 is invalid
  283 |   typedef vector<byte>& ResultType;
      |                      ^
./util/mimestream.hh:283:22: error: template argument 2 is invalid
./util/mimestream.hh:284:14: error: template argument 1 is invalid
  284 |   vector<byte>& result() { return val; }
      |              ^
./util/mimestream.hh:284:14: error: template argument 2 is invalid
./util/mimestream.hh:286:14: error: template argument 1 is invalid
  286 |   vector<byte> val;
      |              ^
./util/mimestream.hh:286:14: error: template argument 2 is invalid
./util/mimestream.hh: In member function 'void Base64StringIn::put(int)':
./util/mimestream.hh:282:26: error: request for member 'push_back' in '((Base64StringIn*)this)->Base64StringIn::val', which is of non-class type 'int'
  282 |   void put(byte b) { val.push_back(b); }
      |                          ^~~~~~~~~
./util/mimestream.hh: At global scope:
./util/mimestream.hh:297:7: error: reference to 'byte' is ambiguous
  297 | const byte Base64In<Output>::table[] = {
      |       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:41:
./util/mimestream.hh: In member function 'Base64In<Output>& Base64In<Output>::put(const char*, unsigned int)':
./util/mimestream.hh:334:33: error: reference to 'byte' is ambiguous
  334 |     unsigned code = static_cast<byte>(*x);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:41:
./util/mimestream.hh:336:12: error: 'table' was not declared in this scope
  336 |     code = table[code - 32];
      |            ^~~~~
./util/mimestream.hh:342:27: error: reference to 'byte' is ambiguous
  342 |       out.put(static_cast<byte>((data >> bits) & 255U));
      |                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:26,
                 from mktemplate.cc:42:
./util/bstream.hh: At global scope:
./util/bstream.hh:182:41: error: reference to 'byte' is ambiguous
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:26,
                 from mktemplate.cc:42:
./util/bstream.hh:182:41: error: 'byte' has not been declared
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
./util/bstream.hh:186:43: error: reference to 'byte' is ambiguous
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:26,
                 from mktemplate.cc:42:
./util/bstream.hh:186:43: error: 'byte' has not been declared
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
./util/bstream.hh:191:48: error: reference to 'byte' is ambiguous
  191 | inline bostream& writeBytes(bostream& s, const byte* buf, streamsize count) {
      |                                                ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:26,
                 from mktemplate.cc:42:
./util/bstream.hh:195:50: error: reference to 'byte' is ambiguous
  195 | inline biostream& writeBytes(biostream& s, const byte* buf,
      |                                                  ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:54:3: error: reference to 'byte' is ambiguous
   54 |   byte sum[16];
      |   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:57:12: error: reference to 'byte' is ambiguous
   57 |   operator byte*() { return sum; }
      |            ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:58:18: error: ISO C++ forbids declaration of 'type name' with no type [-fpermissive]
   58 |   operator const byte*() const { return sum; }
      |                  ^~~~
./util/md5sum.hh:58:3: error: 'operator const int' does not name a type
   58 |   operator const byte*() const { return sum; }
      |   ^~~~~~~~
./util/md5sum.hh:76:16: error: reference to 'byte' is ambiguous
   76 |   static const byte zero[16];
      |                ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:116:31: error: reference to 'byte' is ambiguous
  116 |   inline MD5Sum& update(const byte* mem, size_t len);
      |                               ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:118:25: error: reference to 'byte' is ambiguous
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:118:25: error: 'byte' has not been declared
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
./util/md5sum.hh:133:16: error: reference to 'byte' is ambiguous
  133 |   inline const byte* digest() const;
      |                ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:170:10: error: reference to 'byte' is ambiguous
  170 |   static byte* md5_finish_ctx(struct md5_ctx* ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:171:10: error: reference to 'byte' is ambiguous
  171 |   static byte* md5_read_ctx(const md5_ctx *ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:236:30: error: reference to 'byte' is ambiguous
  236 | MD5Sum& MD5Sum::update(const byte* mem, size_t len) {
      |                              ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finish()':
./util/md5sum.hh:247:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  247 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finishForReuse()':
./util/md5sum.hh:258:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  258 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: At global scope:
./util/md5sum.hh:274:7: error: reference to 'byte' is ambiguous
  274 | const byte* MD5Sum::digest() const {
      |       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh: In member function 'bool MD5::operator<(const MD5&) const':
./util/md5sum.hh:306:7: error: 'sum' was not declared in this scope
  306 |   if (sum[0] < x.sum[0]) return true;
      |       ^~~
./util/md5sum.hh:306:18: error: 'const class MD5' has no member named 'sum'
  306 |   if (sum[0] < x.sum[0]) return true;
      |                  ^~~
./util/md5sum.hh:307:7: error: 'sum' was not declared in this scope
  307 |   if (sum[0] > x.sum[0]) return false;
      |       ^~~
./util/md5sum.hh:307:18: error: 'const class MD5' has no member named 'sum'
  307 |   if (sum[0] > x.sum[0]) return false;
      |                  ^~~
./util/md5sum.hh: In function 'bool operator==(const MD5&, const MD5&)':
./util/md5sum.hh:319:19: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                   ^~~
./util/md5sum.hh:319:26: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                          ^~~
./util/md5sum.hh:319:43: error: reference to 'byte' is ambiguous
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh: In member function 'MD5& MD5::clear()':
./util/md5sum.hh:333:3: error: reference to 'byte' is ambiguous
  333 |   byte* x = sum;
      |   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.hh:333:9: error: 'x' was not declared in this scope
  333 |   byte* x = sum;
      |         ^
./util/md5sum.hh:333:13: error: 'sum' was not declared in this scope
  333 |   byte* x = sum;
      |             ^~~
./util/md5sum.hh: In member function 'Iterator MD5::serialize(Iterator) const':
./util/md5sum.hh:343:39: error: 'sum' was not declared in this scope
  343 |   for (int j = 0; j < 16; ++j) { *i = sum[j]; ++i; }
      |                                       ^~~
./util/md5sum.hh: In member function 'ConstIterator MD5::unserialize(ConstIterator)':
./util/md5sum.hh:348:34: error: 'sum' was not declared in this scope
  348 |   for (int j = 0; j < 16; ++j) { sum[j] = *i; ++i; }
      |                                  ^~~
In file included from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5&)':
./util/md5sum.ih:22:13: error: 'const class MD5' has no member named 'sum'
   22 |   m.write(r.sum, 16).flush();
      |             ^~~
./util/md5sum.ih: In member function 'std::string MD5Sum::toString() const':
./util/md5sum.ih:28:9: error: reference to 'byte' is ambiguous
   28 |   const byte* d = digest();
      |         ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.ih:29:7: error: 'd' was not declared in this scope
   29 |   if (d == 0) {
      |       ^
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5Sum&)':
./util/md5sum.ih:39:9: error: reference to 'byte' is ambiguous
   39 |   const byte* d = r.digest();
      |         ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mkimage.hh:28,
                 from mktemplate.cc:42:
./util/md5sum.ih:40:7: error: 'd' was not declared in this scope
   40 |   if (d == 0) {
      |       ^
./util/md5sum.ih:38:47: warning: unused parameter 'r' [-Wunused-parameter]
   38 | ostream& operator<<(ostream& s, const MD5Sum& r) {
      |                                 ~~~~~~~~~~~~~~^
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./cachefile.hh: At global scope:
./cachefile.hh:85:21: error: reference to 'byte' is ambiguous
   85 |   Status find(const byte*& resultData, size_t& resultSize,
      |                     ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./cachefile.hh:95:25: error: reference to 'byte' is ambiguous
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                         ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./cachefile.hh:102:28: error: reference to 'byte' is ambiguous
  102 |   inline void insert(const byte* inData, size_t inSize,
      |                            ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./cachefile.hh:119:3: error: reference to 'byte' is ambiguous
  119 |   byte* insert_prepare(size_t inSize);
      |   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./cachefile.hh:141:30: error: reference to 'byte' is ambiguous
  141 | void CacheFile::insert(const byte* inData, size_t inSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./cachefile.hh: In member function 'void CacheFile::insert(const int*, size_t, const string&, time_t, uint64)':
./cachefile.hh:143:10: error: 'insert_prepare' was not declared in this scope; did you mean 'insert_perform'?
  143 |   memcpy(insert_prepare(inSize), inData, inSize);
      |          ^~~~~~~~~~~~~~
      |          insert_perform
./cachefile.hh: In member function 'void CacheFile::insert(Functor, size_t, const string&, time_t, uint64)':
./cachefile.hh:150:5: error: there are no arguments to 'insert_prepare' that depend on a template parameter, so a declaration of 'insert_prepare' must be available [-fpermissive]
  150 |   f(insert_prepare(inSize));
      |     ^~~~~~~~~~~~~~
./cachefile.hh:150:5: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./serialize.hh: At global scope:
./serialize.hh:82:11: error: reference to 'byte' is ambiguous
   82 |   typedef byte value_type;
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./serialize.hh:83:17: error: reference to 'byte' is ambiguous
   83 |   typedef const byte* pointer;
      |                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./serialize.hh:84:17: error: reference to 'byte' is ambiguous
   84 |   typedef const byte& reference;
      |                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./serialize.hh:91:3: error: 'reference' does not name a type
   91 |   reference operator*() const {
      |   ^~~~~~~~~
./serialize.hh:93:3: error: 'pointer' does not name a type
   93 |   pointer operator->() const {
      |   ^~~~~~~
./serialize.hh:98:11: error: reference to 'byte' is ambiguous
   98 |   mutable byte val;
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator()':
./serialize.hh:86:40: error: class 'SerialIstreamIterator' does not have any field named 'val'
   86 |   SerialIstreamIterator() : stream(0), val(0) { }
      |                                        ^~~
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator(SerialIstreamIterator::istream_type&)':
./serialize.hh:87:56: error: class 'SerialIstreamIterator' does not have any field named 'val'
   87 |   SerialIstreamIterator(istream_type& s) : stream(&s), val(0) { }
      |                                                        ^~~
./serialize.hh: At global scope:
./serialize.hh:112:42: error: reference to 'byte' is ambiguous
  112 |   SerialOstreamIterator& operator=(const byte val) {
      |                                          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./serialize.hh: In member function 'SerialOstreamIterator& SerialOstreamIterator::operator=(int)':
./serialize.hh:113:17: warning: conversion from 'int' to 'std::basic_ostream<char>::char_type' {aka 'char'} may change value [-Wconversion]
  113 |     stream->put(val);
      |                 ^~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh: At global scope:
./util/rsyncsum.hh:52:18: error: reference to 'byte' is ambiguous
   52 |   RsyncSum(const byte* mem, size_t len) : sum(0) { addBack(mem, len); };
      |                  ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:61:27: error: reference to 'byte' is ambiguous
   61 |   RsyncSum& addBack(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:63:28: error: reference to 'byte' is ambiguous
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:63:28: error: 'byte' has not been declared
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
./util/rsyncsum.hh:68:34: error: reference to 'byte' is ambiguous
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:68:34: error: 'byte' has not been declared
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
./util/rsyncsum.hh:75:31: error: reference to 'byte' is ambiguous
   75 |   RsyncSum& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                               ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:77:32: error: reference to 'byte' is ambiguous
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:77:32: error: 'byte' has not been declared
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
./util/rsyncsum.hh:101:27: error: reference to 'byte' is ambiguous
  101 |   inline RsyncSum64(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:108:36: error: reference to 'byte' is ambiguous
  108 |   INLINE RsyncSum64& addBack(const byte* mem, size_t len);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:109:30: error: reference to 'byte' is ambiguous
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:109:30: error: 'byte' has not been declared
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
./util/rsyncsum.hh:110:36: error: reference to 'byte' is ambiguous
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:110:36: error: 'byte' has not been declared
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
./util/rsyncsum.hh:111:33: error: reference to 'byte' is ambiguous
  111 |   RsyncSum64& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:112:34: error: reference to 'byte' is ambiguous
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:112:34: error: 'byte' has not been declared
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
./util/rsyncsum.hh:127:30: error: reference to 'byte' is ambiguous
  127 |   RsyncSum64& addBack2(const byte* mem, size_t len);
      |                              ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:136:11: error: 'RsyncSum& RsyncSum::addBack' is not a static data member of 'class RsyncSum'
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |           ^~~~~~~~
./util/rsyncsum.hh:136:29: error: reference to 'byte' is ambiguous
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |                             ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:145:11: error: 'RsyncSum& RsyncSum::addBackNtimes' is not a static data member of 'class RsyncSum'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |           ^~~~~~~~
./util/rsyncsum.hh:145:35: error: reference to 'byte' is ambiguous
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:145:50: error: expected primary-expression before 'n'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                  ^
./util/rsyncsum.hh:145:51: error: expression list treated as compound expression in initializer [-fpermissive]
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                   ^
./util/rsyncsum.hh:154:11: error: 'RsyncSum& RsyncSum::removeFront' is not a static data member of 'class RsyncSum'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |           ^~~~~~~~
./util/rsyncsum.hh:154:33: error: reference to 'byte' is ambiguous
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:154:48: error: expected primary-expression before 'areaSize'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                ^~~~~~~~
./util/rsyncsum.hh:154:56: error: expression list treated as compound expression in initializer [-fpermissive]
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                        ^
./util/rsyncsum.hh:164:30: error: reference to 'byte' is ambiguous
  164 | RsyncSum64::RsyncSum64(const byte* mem, size_t len) : sumLo(0), sumHi(0) {
      |                              ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:188:13: error: 'RsyncSum64& RsyncSum64::removeFront' is not a static data member of 'class RsyncSum64'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |             ^~~~~~~~~~
./util/rsyncsum.hh:188:37: error: reference to 'byte' is ambiguous
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                     ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.hh:188:52: error: expected primary-expression before 'areaSize'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                    ^~~~~~~~
./util/rsyncsum.hh:188:60: error: expression list treated as compound expression in initializer [-fpermissive]
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                            ^
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.ih:34:39: error: reference to 'byte' is ambiguous
   34 | RsyncSum64& RsyncSum64::addBack(const byte* mem, size_t len) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.ih:39:13: error: 'RsyncSum64& RsyncSum64::addBack' is not a static data member of 'class RsyncSum64'
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:39:33: error: reference to 'byte' is ambiguous
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.ih:45:13: error: 'RsyncSum64& RsyncSum64::addBackNtimes' is not a static data member of 'class RsyncSum64'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:45:39: error: reference to 'byte' is ambiguous
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./scan.hh:31,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./util/rsyncsum.ih:45:54: error: expected primary-expression before 'n'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                      ^
./util/rsyncsum.ih:45:55: error: expression list treated as compound expression in initializer [-fpermissive]
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                       ^
In file included from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./scan.hh:168:38: error: reference to 'byte' is ambiguous
  168 |   size_t unserializeCacheEntry(const byte* data, size_t dataSize,
      |                                      ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./scan.hh:312:14: error: template argument 1 is invalid
  312 |   vector<byte> buffer;
      |              ^
./scan.hh:312:14: error: template argument 2 is invalid
./scan.hh: In member function 'void JigdoCache::deallocBuffer()':
./scan.hh:229:33: error: request for member 'resize' in '((JigdoCache*)this)->JigdoCache::buffer', which is of non-class type 'int'
  229 |   void deallocBuffer() { buffer.resize(0); }
      |                                 ^~~~~~
./scan.hh: In member function 'void JigdoCache::readFilenames(RecurseDir&)':
./scan.hh:426:13: error: reference to 'byte' is ambiguous
  426 |       const byte* data;
      |             ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./scan.hh:429:32: error: cannot convert '<unresolved overloaded function type>' to 'const int*&'
  429 |         if (cacheFile->findName(data, dataSize, name, stSize,
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  430 |                                 fileInfo.st_mtime).failed())
      |                                 ~~~~~~~~~~~~~~~~~~
In file included from ./scan.hh:27,
                 from ./mkimage.hh:29,
                 from mktemplate.cc:42:
./cachefile.hh:95:32: note:   initializing argument 1 of 'Status CacheFile::findName(const int*&, size_t&, const string&, off_t&, time_t&)'
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                   ~~~~~~~~~~~~~^~~~~~~~~~
In file included from mktemplate.cc:42:
./mkimage.hh: At global scope:
./mkimage.hh:75:43: error: ISO C++17 does not allow dynamic exception specifications
   75 |   static void seekFromEnd(bistream& file) throw(JigdoDescError);
      |                                           ^~~~~
./mkimage.hh:233:33: error: ISO C++17 does not allow dynamic exception specifications
  233 |   bistream& get(bistream& file) throw(JigdoDescError, bad_alloc);
      |                                 ^~~~~
./mkimage.hh:295:5: error: ISO C++17 does not allow dynamic exception specifications
  295 |     throw(JigdoDescError, bad_alloc) {
      |     ^~~~~
In file included from mktemplate.cc:43:
./mktemplate.hh:110:16: error: reference to 'byte' is ambiguous
  110 |   static const byte IMAGE_INFO = 1, UNMATCHED_DATA = 2, MATCHED_FILE = 3;
      |                ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:43:
./mktemplate.hh:141:25: error: reference to 'byte' is ambiguous
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:43:
./mktemplate.hh:141:25: error: 'byte' has not been declared
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
./mktemplate.hh:150:29: error: reference to 'byte' is ambiguous
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:43:
./mktemplate.hh:150:29: error: 'byte' has not been declared
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
./mktemplate.hh:156:30: error: reference to 'byte' is ambiguous
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:43:
./mktemplate.hh:156:30: error: 'byte' has not been declared
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
./mktemplate.hh:160:23: error: reference to 'byte' is ambiguous
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:43:
./mktemplate.hh:160:23: error: 'byte' has not been declared
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:81:33: error: reference to 'byte' is ambiguous
   81 |   inline Zobstream& write(const byte* x, unsigned n);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:99:11: error: reference to 'byte' is ambiguous
   99 |   virtual byte* nextOut() const = 0;
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:100:11: error: reference to 'byte' is ambiguous
  100 |   virtual byte* nextIn() const = 0;
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:105:27: error: reference to 'byte' is ambiguous
  105 |   virtual void setNextOut(byte* n) = 0;
      |                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:105:27: error: 'byte' has not been declared
  105 |   virtual void setNextOut(byte* n) = 0;
      |                           ^~~~
./zstream.hh:106:26: error: reference to 'byte' is ambiguous
  106 |   virtual void setNextIn(byte* n) = 0;
      |                          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:106:26: error: 'byte' has not been declared
  106 |   virtual void setNextIn(byte* n) = 0;
      |                          ^~~~
./zstream.hh:108:21: error: reference to 'byte' is ambiguous
  108 |   virtual void zip2(byte* start, unsigned len, bool finish) = 0;
      |                     ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:108:21: error: 'byte' has not been declared
  108 |   virtual void zip2(byte* start, unsigned len, bool finish) = 0;
      |                     ^~~~
./zstream.hh:117:5: error: reference to 'byte' is ambiguous
  117 |     byte data[ZIPDATA_SIZE];
      |     ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:129:19: error: reference to 'byte' is ambiguous
  129 |   inline void zip(byte* start, unsigned len, bool finish = false);
      |                   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:129:19: error: 'byte' has not been declared
  129 |   inline void zip(byte* start, unsigned len, bool finish = false);
      |                   ^~~~
./zstream.hh:132:3: error: reference to 'byte' is ambiguous
  132 |   byte* todoBuf; // Allocated during open(), deallocated during close()
      |   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:39:
./zstream.hh: In destructor 'virtual Zobstream::~Zobstream()':
./zstream.hh:60:57: error: 'todoBuf' was not declared in this scope
   60 |   virtual ~Zobstream() { close(); delete zipBuf; Assert(todoBuf == 0); }
      |                                                         ^~~~~~~
./util/debug.hh:91:14: note: in definition of macro 'Assert'
   91 |    ((void) ((_expr) ? 0 : \
      |              ^~~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: At global scope:
./zstream.hh:159:13: error: reference to 'byte' is ambiguous
  159 |     virtual byte* nextOut() const = 0;
      |             ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:160:13: error: reference to 'byte' is ambiguous
  160 |     virtual byte* nextIn() const = 0;
      |             ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:164:28: error: reference to 'byte' is ambiguous
  164 |     virtual void setNextIn(byte* n) = 0;
      |                            ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:164:28: error: 'byte' has not been declared
  164 |     virtual void setNextIn(byte* n) = 0;
      |                            ^~~~
./zstream.hh:175:26: error: reference to 'byte' is ambiguous
  175 |     virtual void inflate(byte** nextOut, unsigned* availOut) = 0;
      |                          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:175:26: error: 'byte' has not been declared
  175 |     virtual void inflate(byte** nextOut, unsigned* availOut) = 0;
      |                          ^~~~
./zstream.hh:208:19: error: reference to 'byte' is ambiguous
  208 |   Zibstream& read(byte* x, unsigned n);
      |                   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:208:19: error: 'byte' has not been declared
  208 |   Zibstream& read(byte* x, unsigned n);
      |                   ^~~~
./zstream.hh:237:3: error: reference to 'byte' is ambiguous
  237 |   byte* buf; // Contains compressed data
      |   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:240:3: error: reference to 'byte' is ambiguous
  240 |   byte* nextOut; // Pointer into output buffer
      |   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: In destructor 'virtual Zibstream::~Zibstream()':
./zstream.hh:190:42: error: 'buf' was not declared in this scope
  190 |   virtual ~Zibstream() { close(); delete buf; if (z != 0) z->end(); delete z; }
      |                                          ^~~
./zstream.hh: In member function 'bool Zibstream::good() const':
./zstream.hh:215:43: error: 'buf' was not declared in this scope
  215 |   bool good() const { return is_open() && buf != 0; }
      |                                           ^~~
./zstream.hh: In constructor 'Zobstream::Zobstream(MD5Sum*)':
./zstream.hh:249:33: error: class 'Zobstream' does not have any field named 'todoBuf'
  249 |     : zipBuf(0), zipBufLast(0), todoBuf(0), todoBufSize(0), todoCount(0),
      |                                 ^~~~~~~
./zstream.hh: In member function 'void Zobstream::open(bostream&, unsigned int, unsigned int)':
./zstream.hh:259:3: error: 'todoBuf' was not declared in this scope; did you mean 'todoBufSz'?
  259 |   todoBuf = new byte[todoBufSize];
      |   ^~~~~~~
      |   todoBufSz
./zstream.hh:259:17: error: reference to 'byte' is ambiguous
  259 |   todoBuf = new byte[todoBufSize];
      |                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: At global scope:
./zstream.hh:265:6: error: variable or field 'zip' declared void
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |      ^~~~~~~~~
./zstream.hh:265:21: error: reference to 'byte' is ambiguous
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                     ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:265:27: error: 'start' was not declared in this scope; did you mean 'stat'?
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                           ^~~~~
      |                           stat
./zstream.hh:265:34: error: expected primary-expression before 'unsigned'
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                                  ^~~~~~~~
./zstream.hh:265:48: error: expected primary-expression before 'bool'
  265 | void Zobstream::zip(byte* start, unsigned len, bool finish) {
      |                                                ^~~~
./zstream.hh: In member function 'Zobstream& Zobstream::put(unsigned char)':
./zstream.hh:273:37: error: 'todoBuf' was not declared in this scope
  273 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:274:3: error: 'todoBuf' was not declared in this scope
  274 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:274:36: error: reference to 'byte' is ambiguous
  274 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: In member function 'Zobstream& Zobstream::put(signed char)':
./zstream.hh:280:37: error: 'todoBuf' was not declared in this scope
  280 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:281:3: error: 'todoBuf' was not declared in this scope
  281 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:281:36: error: reference to 'byte' is ambiguous
  281 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: In member function 'Zobstream& Zobstream::put(char)':
./zstream.hh:287:37: error: 'todoBuf' was not declared in this scope
  287 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:288:3: error: 'todoBuf' was not declared in this scope
  288 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:288:36: error: reference to 'byte' is ambiguous
  288 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: In member function 'Zobstream& Zobstream::put(int)':
./zstream.hh:294:37: error: 'todoBuf' was not declared in this scope
  294 |   if (todoCount >= todoBufSize) zip(todoBuf, todoCount);
      |                                     ^~~~~~~
./zstream.hh:295:3: error: 'todoBuf' was not declared in this scope
  295 |   todoBuf[todoCount] = static_cast<byte>(x);
      |   ^~~~~~~
./zstream.hh:295:36: error: reference to 'byte' is ambiguous
  295 |   todoBuf[todoCount] = static_cast<byte>(x);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: At global scope:
./zstream.hh:300:35: error: reference to 'byte' is ambiguous
  300 | Zobstream& Zobstream::write(const byte* x, unsigned n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh: In member function 'Zobstream& Zobstream::write(const int*, unsigned int)':
./zstream.hh:303:9: error: 'todoBuf' was not declared in this scope
  303 |     zip(todoBuf, todoCount); // Zip remaining data in todoBuf
      |         ^~~~~~~
./zstream.hh:304:20: error: reference to 'byte' is ambiguous
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                    ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./zstream-gz.hh:24,
                 from mktemplate.cc:46:
./zstream.hh:304:24: error: expected '>' before '*' token
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                        ^
./zstream.hh:304:24: error: expected '(' before '*' token
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                        ^
      |                        (
./zstream.hh:304:25: error: expected primary-expression before '>' token
  304 |     zip(const_cast<byte*>(x), n); // Zip byte array
      |                         ^
./zstream.hh: In constructor 'Zibstream::Zibstream(unsigned int)':
./zstream.hh:311:40: error: class 'Zibstream' does not have any field named 'buf'
  311 |     : z(0), stream(0), bufSize(bufSz), buf(0) {
      |                                        ^~~
./zstream.hh: In constructor 'Zibstream::Zibstream(bistream&, unsigned int)':
./zstream.hh:315:40: error: class 'Zibstream' does not have any field named 'buf'
  315 |     : z(0), stream(0), bufSize(bufSz), buf(0) {
      |                                        ^~~
In file included from mktemplate.cc:46:
./zstream-gz.hh: At global scope:
./zstream-gz.hh:59:11: error: reference to 'byte' is ambiguous
   59 |   virtual byte* nextOut() const { return z.next_out; }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:60:11: error: reference to 'byte' is ambiguous
   60 |   virtual byte* nextIn() const { return z.next_in; }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:65:27: error: reference to 'byte' is ambiguous
   65 |   virtual void setNextOut(byte* n) { z.next_out = n; }
      |                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:65:27: error: 'byte' has not been declared
   65 |   virtual void setNextOut(byte* n) { z.next_out = n; }
      |                           ^~~~
./zstream-gz.hh:66:26: error: reference to 'byte' is ambiguous
   66 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:66:26: error: 'byte' has not been declared
   66 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
./zstream-gz.hh:67:21: error: reference to 'byte' is ambiguous
   67 |   virtual void zip2(byte* start, unsigned len, bool finish = false);
      |                     ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:67:21: error: 'byte' has not been declared
   67 |   virtual void zip2(byte* start, unsigned len, bool finish = false);
      |                     ^~~~
./zstream-gz.hh: In member function 'virtual void ZobstreamGz::setNextOut(int*)':
./zstream-gz.hh:65:51: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
   65 |   virtual void setNextOut(byte* n) { z.next_out = n; }
      |                                                   ^
      |                                                   |
      |                                                   int*
./zstream-gz.hh: In member function 'virtual void ZobstreamGz::setNextIn(int*)':
./zstream-gz.hh:66:49: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
   66 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                                                 ^
      |                                                 |
      |                                                 int*
./zstream-gz.hh: At global scope:
./zstream-gz.hh:94:11: error: reference to 'byte' is ambiguous
   94 |   virtual byte* nextOut() const { return z.next_out; }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:95:11: error: reference to 'byte' is ambiguous
   95 |   virtual byte* nextIn() const { return z.next_in; }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:99:26: error: reference to 'byte' is ambiguous
   99 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:99:26: error: 'byte' has not been declared
   99 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                          ^~~~
./zstream-gz.hh:112:24: error: reference to 'byte' is ambiguous
  112 |   virtual void inflate(byte** nextOut, unsigned* availOut) {
      |                        ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:46:
./zstream-gz.hh:112:24: error: 'byte' has not been declared
  112 |   virtual void inflate(byte** nextOut, unsigned* availOut) {
      |                        ^~~~
./zstream-gz.hh: In member function 'virtual void ZibstreamGz::setNextIn(int*)':
./zstream-gz.hh:99:49: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
   99 |   virtual void setNextIn(byte* n) { z.next_in = n; }
      |                                                 ^
      |                                                 |
      |                                                 int*
./zstream-gz.hh: In member function 'virtual void ZibstreamGz::inflate(int**, unsigned int*)':
./zstream-gz.hh:113:18: error: cannot convert 'int*' to 'Bytef*' {aka 'unsigned char*'} in assignment
  113 |     z.next_out = *nextOut; z.avail_out = *availOut;
      |                  ^~~~~~~~
      |                  |
      |                  int*
./zstream-gz.hh:115:18: error: cannot convert 'Bytef*' {aka 'unsigned char*'} to 'int*' in assignment
  115 |     *nextOut = z.next_out; *availOut = z.avail_out;
      |                ~~^~~~~~~~
      |                  |
      |                  Bytef* {aka unsigned char*}
In file included from mktemplate.cc:47:
./zstream-bz.hh: At global scope:
./zstream-bz.hh:53:11: error: reference to 'byte' is ambiguous
   53 |   virtual byte* nextOut() const { return reinterpret_cast<byte*>(z.next_out); }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:54:11: error: reference to 'byte' is ambiguous
   54 |   virtual byte* nextIn() const { return reinterpret_cast<byte*>(z.next_in); }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:61:27: error: reference to 'byte' is ambiguous
   61 |   virtual void setNextOut(byte* n) {
      |                           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:61:27: error: 'byte' has not been declared
   61 |   virtual void setNextOut(byte* n) {
      |                           ^~~~
./zstream-bz.hh:63:26: error: reference to 'byte' is ambiguous
   63 |   virtual void setNextIn(byte* n) {
      |                          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:63:26: error: 'byte' has not been declared
   63 |   virtual void setNextIn(byte* n) {
      |                          ^~~~
./zstream-bz.hh:65:21: error: reference to 'byte' is ambiguous
   65 |   virtual void zip2(byte* start, unsigned len, bool finish = false);
      |                     ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:65:21: error: 'byte' has not been declared
   65 |   virtual void zip2(byte* start, unsigned len, bool finish = false);
      |                     ^~~~
./zstream-bz.hh:89:11: error: reference to 'byte' is ambiguous
   89 |   virtual byte* nextOut() const { return reinterpret_cast<byte*>(z.next_out); }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:90:11: error: reference to 'byte' is ambiguous
   90 |   virtual byte* nextIn() const { return reinterpret_cast<byte*>(z.next_in); }
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:96:26: error: reference to 'byte' is ambiguous
   96 |   virtual void setNextIn(byte* n) {
      |                          ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:96:26: error: 'byte' has not been declared
   96 |   virtual void setNextIn(byte* n) {
      |                          ^~~~
./zstream-bz.hh:112:24: error: reference to 'byte' is ambiguous
  112 |   virtual void inflate(byte** nextOut, unsigned* availOut) {
      |                        ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:112:24: error: 'byte' has not been declared
  112 |   virtual void inflate(byte** nextOut, unsigned* availOut) {
      |                        ^~~~
./zstream-bz.hh: In member function 'virtual void ZibstreamBz::inflate(int**, unsigned int*)':
./zstream-bz.hh:115:33: error: reference to 'byte' is ambiguous
  115 |     *nextOut = reinterpret_cast<byte*>(z.next_out); *availOut = z.avail_out;
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mktemplate.cc:47:
./zstream-bz.hh:115:37: error: expected '>' before '*' token
  115 |     *nextOut = reinterpret_cast<byte*>(z.next_out); *availOut = z.avail_out;
      |                                     ^
./zstream-bz.hh:115:37: error: expected '(' before '*' token
./zstream-bz.hh:115:38: error: expected primary-expression before '>' token
  115 |     *nextOut = reinterpret_cast<byte*>(z.next_out); *availOut = z.avail_out;
      |                                      ^
./zstream-bz.hh:115:51: error: expected ')' before ';' token
  115 |     *nextOut = reinterpret_cast<byte*>(z.next_out); *availOut = z.avail_out;
      |                                                   ^
mktemplate.cc: At global scope:
mktemplate.cc:128:30: error: reference to 'byte' is ambiguous
  128 |   inline void writeBuf(const byte* const buf, size_t begin, size_t end,
      |                              ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc: In function 'void {anonymous}::write48(bostream&, uint64)':
mktemplate.cc:150:23: error: reference to 'byte' is ambiguous
  150 |     s.put(static_cast<byte>( x        & 0xff));
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:151:23: error: reference to 'byte' is ambiguous
  151 |     s.put(static_cast<byte>((x >> 8)  & 0xff));
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:152:23: error: reference to 'byte' is ambiguous
  152 |     s.put(static_cast<byte>((x >> 16) & 0xff));
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:153:23: error: reference to 'byte' is ambiguous
  153 |     s.put(static_cast<byte>((x >> 24) & 0xff));
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:154:23: error: reference to 'byte' is ambiguous
  154 |     s.put(static_cast<byte>((x >> 32) & 0xff));
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:155:23: error: reference to 'byte' is ambiguous
  155 |     s.put(static_cast<byte>((x >> 40) & 0xff));
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc: In member function 'void MkTemplate::checkRsyncSumMatch2(size_t, size_t, size_t, uint64&, FilePart*)':
mktemplate.cc:268:52: warning: conversion from 'uint64' {aka 'long long unsigned int'} to 'size_t' {aka 'unsigned int'} may change value [-Wconversion]
  268 |   size_t eventLen = (file->size() < md5BlockLength ?
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
  269 |                      file->size() : md5BlockLength);
      |                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
mktemplate.cc: In member function 'bool MkTemplate::rereadUnmatched(FilePart*, uint64)':
mktemplate.cc:307:20: error: template argument 1 is invalid
  307 |   ArrayAutoPtr<byte> tmpBuf(new byte[readAmount]);
      |                    ^
mktemplate.cc:307:33: error: reference to 'byte' is ambiguous
  307 |   ArrayAutoPtr<byte> tmpBuf(new byte[readAmount]);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:310:3: warning: 'template<class> class std::auto_ptr' is deprecated: use 'std::unique_ptr' instead [-Wdeprecated-declarations]
  310 |   auto_ptr<bistream> inputFile(new bifstream(inputName.c_str(),ios::binary));
      |   ^~~~~~~~
In file included from /usr/include/c++/11/memory:76,
                 from mktemplate.cc:35:
/usr/include/c++/11/bits/unique_ptr.h:57:28: note: declared here
   57 |   template<typename> class auto_ptr;
      |                            ^~~~~~~~
mktemplate.cc:313:34: error: request for member 'get' in 'tmpBuf', which is of non-class type 'int'
  313 |     readBytes(*inputFile, tmpBuf.get(),
      |                                  ^~~
mktemplate.cc:316:23: error: request for member 'get' in 'tmpBuf', which is of non-class type 'int'
  316 |     zip->write(tmpBuf.get(), n); // will catch Zerror "upstream"
      |                       ^~~
mktemplate.cc: In member function 'bool MkTemplate::matchExecCommands(MkTemplate::PartialMatch*)':
mktemplate.cc:415:45: error: 'const class MD5Sum' has no member named 'digest'
  415 |   md5Sum.write(x->file()->getMD5Sum(cache)->digest(), 16).flush();
      |                                             ^~~~~~
mktemplate.cc: At global scope:
mktemplate.cc:447:6: error: 'bool MkTemplate::checkMD5Match' is not a static data member of 'class MkTemplate'
  447 | bool MkTemplate::checkMD5Match(byte* const buf,
      |      ^~~~~~~~~~
mktemplate.cc:447:32: error: reference to 'byte' is ambiguous
  447 | bool MkTemplate::checkMD5Match(byte* const buf,
      |                                ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:447:38: error: expected primary-expression before 'const'
  447 | bool MkTemplate::checkMD5Match(byte* const buf,
      |                                      ^~~~~
mktemplate.cc:448:5: error: expected primary-expression before 'const'
  448 |     const size_t bufferLength, const size_t data,
      |     ^~~~~
mktemplate.cc:448:32: error: expected primary-expression before 'const'
  448 |     const size_t bufferLength, const size_t data,
      |                                ^~~~~
mktemplate.cc:449:5: error: expected primary-expression before 'const'
  449 |     const size_t md5BlockLength, uint64& nextEvent,
      |     ^~~~~
mktemplate.cc:449:40: error: expected primary-expression before '&' token
  449 |     const size_t md5BlockLength, uint64& nextEvent,
      |                                        ^
mktemplate.cc:449:42: error: 'nextEvent' was not declared in this scope
  449 |     const size_t md5BlockLength, uint64& nextEvent,
      |                                          ^~~~~~~~~
mktemplate.cc:450:5: error: expected primary-expression before 'const'
  450 |     const size_t stillBuffered, Desc& desc) {
      |     ^~~~~
mktemplate.cc:450:37: error: expected primary-expression before '&' token
  450 |     const size_t stillBuffered, Desc& desc) {
      |                                     ^
mktemplate.cc:450:39: error: 'desc' was not declared in this scope; did you mean 'Desc'?
  450 |     const size_t stillBuffered, Desc& desc) {
      |                                       ^~~~
      |                                       Desc
mktemplate.cc:450:43: error: expression list treated as compound expression in initializer [-fpermissive]
  450 |     const size_t stillBuffered, Desc& desc) {
      |                                           ^
mktemplate.cc:569:6: error: 'bool MkTemplate::unmatchedAtEnd' is not a static data member of 'class MkTemplate'
  569 | bool MkTemplate::unmatchedAtEnd(byte* const buf,
      |      ^~~~~~~~~~
mktemplate.cc:569:33: error: reference to 'byte' is ambiguous
  569 | bool MkTemplate::unmatchedAtEnd(byte* const buf,
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:569:39: error: expected primary-expression before 'const'
  569 | bool MkTemplate::unmatchedAtEnd(byte* const buf,
      |                                       ^~~~~
mktemplate.cc:570:5: error: expected primary-expression before 'const'
  570 |     const size_t bufferLength, const size_t data, Desc& desc) {
      |     ^~~~~
mktemplate.cc:570:32: error: expected primary-expression before 'const'
  570 |     const size_t bufferLength, const size_t data, Desc& desc) {
      |                                ^~~~~
mktemplate.cc:570:55: error: expected primary-expression before '&' token
  570 |     const size_t bufferLength, const size_t data, Desc& desc) {
      |                                                       ^
mktemplate.cc:570:57: error: 'desc' was not declared in this scope; did you mean 'Desc'?
  570 |     const size_t bufferLength, const size_t data, Desc& desc) {
      |                                                         ^~~~
      |                                                         Desc
mktemplate.cc:570:61: error: expression list treated as compound expression in initializer [-fpermissive]
  570 |     const size_t bufferLength, const size_t data, Desc& desc) {
      |                                                             ^
mktemplate.cc:609:23: error: reference to 'byte' is ambiguous
  609 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:609:23: error: 'byte' has not been declared
  609 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
mktemplate.cc: In member function 'void MkTemplate::scanImage_mainLoop_fastForward(uint64, RsyncSum64*, int*, size_t*, size_t*, size_t*, size_t, size_t, uint32, size_t)':
mktemplate.cc:655:35: warning: conversion from 'uint64' {aka 'long long unsigned int'} to 'unsigned int' may change value [-Wconversion]
  655 |     unsigned len = nextAlignedOff - off;
      |                    ~~~~~~~~~~~~~~~^~~~~
mktemplate.cc:656:48: warning: conversion from 'uint64' {aka 'long long unsigned int'} to 'unsigned int' may change value [-Wconversion]
  656 |     if (len > nextEvent - off) len = nextEvent - off;
      |                                      ~~~~~~~~~~^~~~~
mktemplate.cc: At global scope:
mktemplate.cc:718:13: error: 'bool MkTemplate::scanImage' is not a static data member of 'class MkTemplate'
  718 | inline bool MkTemplate::scanImage(byte* buf, size_t bufferLength,
      |             ^~~~~~~~~~
mktemplate.cc:718:35: error: reference to 'byte' is ambiguous
  718 | inline bool MkTemplate::scanImage(byte* buf, size_t bufferLength,
      |                                   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:718:41: error: 'buf' was not declared in this scope
  718 | inline bool MkTemplate::scanImage(byte* buf, size_t bufferLength,
      |                                         ^~~
mktemplate.cc:718:53: error: expected primary-expression before 'bufferLength'
  718 | inline bool MkTemplate::scanImage(byte* buf, size_t bufferLength,
      |                                                     ^~~~~~~~~~~~
mktemplate.cc:719:12: error: expected primary-expression before 'blockLength'
  719 |     size_t blockLength, uint32 blockMask, size_t md5BlockLength,
      |            ^~~~~~~~~~~
mktemplate.cc:719:32: error: expected primary-expression before 'blockMask'
  719 |     size_t blockLength, uint32 blockMask, size_t md5BlockLength,
      |                                ^~~~~~~~~
mktemplate.cc:719:50: error: expected primary-expression before 'md5BlockLength'
  719 |     size_t blockLength, uint32 blockMask, size_t md5BlockLength,
      |                                                  ^~~~~~~~~~~~~~
mktemplate.cc:720:11: error: expected primary-expression before '&' token
  720 |     MD5Sum& templMd5Sum) {
      |           ^
mktemplate.cc:720:13: error: 'templMd5Sum' was not declared in this scope
  720 |     MD5Sum& templMd5Sum) {
      |             ^~~~~~~~~~~
mktemplate.cc:720:24: error: expression list treated as compound expression in initializer [-fpermissive]
  720 |     MD5Sum& templMd5Sum) {
      |                        ^
mktemplate.cc: In member function 'bool MkTemplate::run(const string&, const string&)':
mktemplate.cc:994:20: error: template argument 1 is invalid
  994 |   ArrayAutoPtr<byte> bufDel(new byte[bufferLength]);
      |                    ^
mktemplate.cc:994:33: error: reference to 'byte' is ambiguous
  994 |   ArrayAutoPtr<byte> bufDel(new byte[bufferLength]);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:995:3: error: reference to 'byte' is ambiguous
  995 |   byte* buf = bufDel.get();
      |   ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:995:9: error: 'buf' was not declared in this scope
  995 |   byte* buf = bufDel.get();
      |         ^~~
mktemplate.cc:995:22: error: request for member 'get' in 'bufDel', which is of non-class type 'int'
  995 |   byte* buf = bufDel.get();
      |                      ^~~
mktemplate.cc:1003:11: error: reference to 'byte' is ambiguous
 1003 |     const byte* t = reinterpret_cast<const byte*>(s.data());
      |           ^~~~
In file included from ./config.h:217,
                 from mktemplate.cc:23:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mktemplate.cc:23:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
mktemplate.cc:1004:24: error: 't' was not declared in this scope; did you mean 'tm'?
 1004 |     writeBytes(*templ, t, s.size());
      |                        ^
      |                        tm
mktemplate.cc: At global scope:
mktemplate.cc:141:8: warning: 'void {anonymous}::write48(bostream&, uint64)' defined but not used [-Wunused-function]
  141 |   void write48(bostream& s, uint64 x) {
      |        ^~~~~~~
make[1]: *** [Makefile:95: mktemplate.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c mkjigdo.cc -o mkjigdo.o
In file included from ./util/md5sum.hh:37,
                 from mkjigdo.cc:23:
./util/bstream.hh:182:41: error: reference to 'byte' is ambiguous
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from mkjigdo.cc:23:
./util/bstream.hh:182:41: error: 'byte' has not been declared
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
./util/bstream.hh:186:43: error: reference to 'byte' is ambiguous
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from mkjigdo.cc:23:
./util/bstream.hh:186:43: error: 'byte' has not been declared
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
./util/bstream.hh:191:48: error: reference to 'byte' is ambiguous
  191 | inline bostream& writeBytes(bostream& s, const byte* buf, streamsize count) {
      |                                                ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:37,
                 from mkjigdo.cc:23:
./util/bstream.hh:195:50: error: reference to 'byte' is ambiguous
  195 | inline biostream& writeBytes(biostream& s, const byte* buf,
      |                                                  ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:54:3: error: reference to 'byte' is ambiguous
   54 |   byte sum[16];
      |   ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:57:12: error: reference to 'byte' is ambiguous
   57 |   operator byte*() { return sum; }
      |            ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:58:18: error: ISO C++ forbids declaration of 'type name' with no type [-fpermissive]
   58 |   operator const byte*() const { return sum; }
      |                  ^~~~
./util/md5sum.hh:58:3: error: 'operator const int' does not name a type
   58 |   operator const byte*() const { return sum; }
      |   ^~~~~~~~
./util/md5sum.hh:76:16: error: reference to 'byte' is ambiguous
   76 |   static const byte zero[16];
      |                ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:116:31: error: reference to 'byte' is ambiguous
  116 |   inline MD5Sum& update(const byte* mem, size_t len);
      |                               ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:118:25: error: reference to 'byte' is ambiguous
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:118:25: error: 'byte' has not been declared
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
./util/md5sum.hh:133:16: error: reference to 'byte' is ambiguous
  133 |   inline const byte* digest() const;
      |                ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:170:10: error: reference to 'byte' is ambiguous
  170 |   static byte* md5_finish_ctx(struct md5_ctx* ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:171:10: error: reference to 'byte' is ambiguous
  171 |   static byte* md5_read_ctx(const md5_ctx *ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:236:30: error: reference to 'byte' is ambiguous
  236 | MD5Sum& MD5Sum::update(const byte* mem, size_t len) {
      |                              ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finish()':
./util/md5sum.hh:247:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  247 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finishForReuse()':
./util/md5sum.hh:258:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  258 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: At global scope:
./util/md5sum.hh:274:7: error: reference to 'byte' is ambiguous
  274 | const byte* MD5Sum::digest() const {
      |       ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh: In member function 'bool MD5::operator<(const MD5&) const':
./util/md5sum.hh:306:7: error: 'sum' was not declared in this scope
  306 |   if (sum[0] < x.sum[0]) return true;
      |       ^~~
./util/md5sum.hh:306:18: error: 'const class MD5' has no member named 'sum'
  306 |   if (sum[0] < x.sum[0]) return true;
      |                  ^~~
./util/md5sum.hh:307:7: error: 'sum' was not declared in this scope
  307 |   if (sum[0] > x.sum[0]) return false;
      |       ^~~
./util/md5sum.hh:307:18: error: 'const class MD5' has no member named 'sum'
  307 |   if (sum[0] > x.sum[0]) return false;
      |                  ^~~
./util/md5sum.hh: In function 'bool operator==(const MD5&, const MD5&)':
./util/md5sum.hh:319:19: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                   ^~~
./util/md5sum.hh:319:26: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                          ^~~
./util/md5sum.hh:319:43: error: reference to 'byte' is ambiguous
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                                           ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh: In member function 'MD5& MD5::clear()':
./util/md5sum.hh:333:3: error: reference to 'byte' is ambiguous
  333 |   byte* x = sum;
      |   ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:23:
./util/md5sum.hh:333:9: error: 'x' was not declared in this scope
  333 |   byte* x = sum;
      |         ^
./util/md5sum.hh:333:13: error: 'sum' was not declared in this scope
  333 |   byte* x = sum;
      |             ^~~
./util/md5sum.hh: In member function 'Iterator MD5::serialize(Iterator) const':
./util/md5sum.hh:343:39: error: 'sum' was not declared in this scope
  343 |   for (int j = 0; j < 16; ++j) { *i = sum[j]; ++i; }
      |                                       ^~~
./util/md5sum.hh: In member function 'ConstIterator MD5::unserialize(ConstIterator)':
./util/md5sum.hh:348:34: error: 'sum' was not declared in this scope
  348 |   for (int j = 0; j < 16; ++j) { sum[j] = *i; ++i; }
      |                                  ^~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::operator<<(const unsigned char*)':
./util/mimestream.hh:230:28: error: reference to 'byte' is ambiguous
  230 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::write(const unsigned char*, unsigned int)':
./util/mimestream.hh:239:28: error: reference to 'byte' is ambiguous
  239 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/mimestream.hh: At global scope:
./util/mimestream.hh:271:16: error: reference to 'byte' is ambiguous
  271 |   static const byte table[];
      |                ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/mimestream.hh:282:12: error: reference to 'byte' is ambiguous
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/mimestream.hh:282:12: error: 'byte' has not been declared
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
./util/mimestream.hh:283:22: error: template argument 1 is invalid
  283 |   typedef vector<byte>& ResultType;
      |                      ^
./util/mimestream.hh:283:22: error: template argument 2 is invalid
./util/mimestream.hh:284:14: error: template argument 1 is invalid
  284 |   vector<byte>& result() { return val; }
      |              ^
./util/mimestream.hh:284:14: error: template argument 2 is invalid
./util/mimestream.hh:286:14: error: template argument 1 is invalid
  286 |   vector<byte> val;
      |              ^
./util/mimestream.hh:286:14: error: template argument 2 is invalid
./util/mimestream.hh: In member function 'void Base64StringIn::put(int)':
./util/mimestream.hh:282:26: error: request for member 'push_back' in '((Base64StringIn*)this)->Base64StringIn::val', which is of non-class type 'int'
  282 |   void put(byte b) { val.push_back(b); }
      |                          ^~~~~~~~~
./util/mimestream.hh: At global scope:
./util/mimestream.hh:297:7: error: reference to 'byte' is ambiguous
  297 | const byte Base64In<Output>::table[] = {
      |       ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/mimestream.hh: In member function 'Base64In<Output>& Base64In<Output>::put(const char*, unsigned int)':
./util/mimestream.hh:334:33: error: reference to 'byte' is ambiguous
  334 |     unsigned code = static_cast<byte>(*x);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/mimestream.hh:336:12: error: 'table' was not declared in this scope; did you mean 'mutable'?
  336 |     code = table[code - 32];
      |            ^~~~~
      |            mutable
./util/mimestream.hh:342:27: error: reference to 'byte' is ambiguous
  342 |       out.put(static_cast<byte>((data >> bits) & 255U));
      |                           ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5&)':
./util/md5sum.ih:22:13: error: 'const class MD5' has no member named 'sum'
   22 |   m.write(r.sum, 16).flush();
      |             ^~~
./util/md5sum.ih: In member function 'std::string MD5Sum::toString() const':
./util/md5sum.ih:28:9: error: reference to 'byte' is ambiguous
   28 |   const byte* d = digest();
      |         ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/md5sum.ih:29:7: error: 'd' was not declared in this scope
   29 |   if (d == 0) {
      |       ^
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5Sum&)':
./util/md5sum.ih:39:9: error: reference to 'byte' is ambiguous
   39 |   const byte* d = r.digest();
      |         ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from mkjigdo.cc:23:
./util/md5sum.ih:40:7: error: 'd' was not declared in this scope
   40 |   if (d == 0) {
      |       ^
./util/md5sum.ih:38:47: warning: unused parameter 'r' [-Wunused-parameter]
   38 | ostream& operator<<(ostream& s, const MD5Sum& r) {
      |                                 ~~~~~~~~~~~~~~^
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./serialize.hh: At global scope:
./serialize.hh:82:11: error: reference to 'byte' is ambiguous
   82 |   typedef byte value_type;
      |           ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./serialize.hh:83:17: error: reference to 'byte' is ambiguous
   83 |   typedef const byte* pointer;
      |                 ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./serialize.hh:84:17: error: reference to 'byte' is ambiguous
   84 |   typedef const byte& reference;
      |                 ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./serialize.hh:91:3: error: 'reference' does not name a type
   91 |   reference operator*() const {
      |   ^~~~~~~~~
./serialize.hh:93:3: error: 'pointer' does not name a type
   93 |   pointer operator->() const {
      |   ^~~~~~~
./serialize.hh:98:11: error: reference to 'byte' is ambiguous
   98 |   mutable byte val;
      |           ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator()':
./serialize.hh:86:40: error: class 'SerialIstreamIterator' does not have any field named 'val'
   86 |   SerialIstreamIterator() : stream(0), val(0) { }
      |                                        ^~~
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator(SerialIstreamIterator::istream_type&)':
./serialize.hh:87:56: error: class 'SerialIstreamIterator' does not have any field named 'val'
   87 |   SerialIstreamIterator(istream_type& s) : stream(&s), val(0) { }
      |                                                        ^~~
./serialize.hh: At global scope:
./serialize.hh:112:42: error: reference to 'byte' is ambiguous
  112 |   SerialOstreamIterator& operator=(const byte val) {
      |                                          ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./serialize.hh: In member function 'SerialOstreamIterator& SerialOstreamIterator::operator=(int)':
./serialize.hh:113:17: warning: conversion from 'int' to 'std::basic_ostream<char>::char_type' {aka 'char'} may change value [-Wconversion]
  113 |     stream->put(val);
      |                 ^~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh: At global scope:
./util/rsyncsum.hh:52:18: error: reference to 'byte' is ambiguous
   52 |   RsyncSum(const byte* mem, size_t len) : sum(0) { addBack(mem, len); };
      |                  ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:61:27: error: reference to 'byte' is ambiguous
   61 |   RsyncSum& addBack(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:63:28: error: reference to 'byte' is ambiguous
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:63:28: error: 'byte' has not been declared
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
./util/rsyncsum.hh:68:34: error: reference to 'byte' is ambiguous
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:68:34: error: 'byte' has not been declared
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
./util/rsyncsum.hh:75:31: error: reference to 'byte' is ambiguous
   75 |   RsyncSum& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                               ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:77:32: error: reference to 'byte' is ambiguous
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:77:32: error: 'byte' has not been declared
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
./util/rsyncsum.hh:101:27: error: reference to 'byte' is ambiguous
  101 |   inline RsyncSum64(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:108:36: error: reference to 'byte' is ambiguous
  108 |   INLINE RsyncSum64& addBack(const byte* mem, size_t len);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:109:30: error: reference to 'byte' is ambiguous
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:109:30: error: 'byte' has not been declared
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
./util/rsyncsum.hh:110:36: error: reference to 'byte' is ambiguous
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:110:36: error: 'byte' has not been declared
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
./util/rsyncsum.hh:111:33: error: reference to 'byte' is ambiguous
  111 |   RsyncSum64& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:112:34: error: reference to 'byte' is ambiguous
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:112:34: error: 'byte' has not been declared
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
./util/rsyncsum.hh:127:30: error: reference to 'byte' is ambiguous
  127 |   RsyncSum64& addBack2(const byte* mem, size_t len);
      |                              ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:136:11: error: 'RsyncSum& RsyncSum::addBack' is not a static data member of 'class RsyncSum'
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |           ^~~~~~~~
./util/rsyncsum.hh:136:29: error: reference to 'byte' is ambiguous
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |                             ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:145:11: error: 'RsyncSum& RsyncSum::addBackNtimes' is not a static data member of 'class RsyncSum'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |           ^~~~~~~~
./util/rsyncsum.hh:145:35: error: reference to 'byte' is ambiguous
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:145:50: error: expected primary-expression before 'n'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                  ^
./util/rsyncsum.hh:145:51: error: expression list treated as compound expression in initializer [-fpermissive]
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                   ^
./util/rsyncsum.hh:154:11: error: 'RsyncSum& RsyncSum::removeFront' is not a static data member of 'class RsyncSum'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |           ^~~~~~~~
./util/rsyncsum.hh:154:33: error: reference to 'byte' is ambiguous
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:154:48: error: expected primary-expression before 'areaSize'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                ^~~~~~~~
./util/rsyncsum.hh:154:56: error: expression list treated as compound expression in initializer [-fpermissive]
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                        ^
./util/rsyncsum.hh:164:30: error: reference to 'byte' is ambiguous
  164 | RsyncSum64::RsyncSum64(const byte* mem, size_t len) : sumLo(0), sumHi(0) {
      |                              ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:188:13: error: 'RsyncSum64& RsyncSum64::removeFront' is not a static data member of 'class RsyncSum64'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |             ^~~~~~~~~~
./util/rsyncsum.hh:188:37: error: reference to 'byte' is ambiguous
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                     ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.hh:188:52: error: expected primary-expression before 'areaSize'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                    ^~~~~~~~
./util/rsyncsum.hh:188:60: error: expression list treated as compound expression in initializer [-fpermissive]
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                            ^
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.ih:34:39: error: reference to 'byte' is ambiguous
   34 | RsyncSum64& RsyncSum64::addBack(const byte* mem, size_t len) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.ih:39:13: error: 'RsyncSum64& RsyncSum64::addBack' is not a static data member of 'class RsyncSum64'
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:39:33: error: reference to 'byte' is ambiguous
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.ih:45:13: error: 'RsyncSum64& RsyncSum64::addBackNtimes' is not a static data member of 'class RsyncSum64'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:45:39: error: reference to 'byte' is ambiguous
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from mkjigdo.cc:25:
./util/rsyncsum.ih:45:54: error: expected primary-expression before 'n'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                      ^
./util/rsyncsum.ih:45:55: error: expression list treated as compound expression in initializer [-fpermissive]
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                       ^
In file included from mkjigdo.cc:25:
./mktemplate.hh:110:16: error: reference to 'byte' is ambiguous
  110 |   static const byte IMAGE_INFO = 1, UNMATCHED_DATA = 2, MATCHED_FILE = 3;
      |                ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:25:
./mktemplate.hh:141:25: error: reference to 'byte' is ambiguous
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:25:
./mktemplate.hh:141:25: error: 'byte' has not been declared
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
./mktemplate.hh:150:29: error: reference to 'byte' is ambiguous
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:25:
./mktemplate.hh:150:29: error: 'byte' has not been declared
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
./mktemplate.hh:156:30: error: reference to 'byte' is ambiguous
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:25:
./mktemplate.hh:156:30: error: 'byte' has not been declared
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
./mktemplate.hh:160:23: error: reference to 'byte' is ambiguous
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from mkjigdo.cc:25:
./mktemplate.hh:160:23: error: 'byte' has not been declared
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./cachefile.hh:85:21: error: reference to 'byte' is ambiguous
   85 |   Status find(const byte*& resultData, size_t& resultSize,
      |                     ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./cachefile.hh:95:25: error: reference to 'byte' is ambiguous
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                         ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./cachefile.hh:102:28: error: reference to 'byte' is ambiguous
  102 |   inline void insert(const byte* inData, size_t inSize,
      |                            ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./cachefile.hh:119:3: error: reference to 'byte' is ambiguous
  119 |   byte* insert_prepare(size_t inSize);
      |   ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./cachefile.hh:141:30: error: reference to 'byte' is ambiguous
  141 | void CacheFile::insert(const byte* inData, size_t inSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./cachefile.hh: In member function 'void CacheFile::insert(const int*, size_t, const string&, time_t, uint64)':
./cachefile.hh:143:10: error: 'insert_prepare' was not declared in this scope; did you mean 'insert_perform'?
  143 |   memcpy(insert_prepare(inSize), inData, inSize);
      |          ^~~~~~~~~~~~~~
      |          insert_perform
./cachefile.hh: In member function 'void CacheFile::insert(Functor, size_t, const string&, time_t, uint64)':
./cachefile.hh:150:5: error: there are no arguments to 'insert_prepare' that depend on a template parameter, so a declaration of 'insert_prepare' must be available [-fpermissive]
  150 |   f(insert_prepare(inSize));
      |     ^~~~~~~~~~~~~~
./cachefile.hh:150:5: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./scan.hh: At global scope:
./scan.hh:168:38: error: reference to 'byte' is ambiguous
  168 |   size_t unserializeCacheEntry(const byte* data, size_t dataSize,
      |                                      ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./scan.hh:312:14: error: template argument 1 is invalid
  312 |   vector<byte> buffer;
      |              ^
./scan.hh:312:14: error: template argument 2 is invalid
./scan.hh: In member function 'void JigdoCache::deallocBuffer()':
./scan.hh:229:33: error: request for member 'resize' in '((JigdoCache*)this)->JigdoCache::buffer', which is of non-class type 'int'
  229 |   void deallocBuffer() { buffer.resize(0); }
      |                                 ^~~~~~
./scan.hh: In member function 'void JigdoCache::readFilenames(RecurseDir&)':
./scan.hh:426:13: error: reference to 'byte' is ambiguous
  426 |       const byte* data;
      |             ^~~~
In file included from ./config.h:217,
                 from mkjigdo.cc:17:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from mkjigdo.cc:17:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./scan.hh:429:32: error: cannot convert '<unresolved overloaded function type>' to 'const int*&'
  429 |         if (cacheFile->findName(data, dataSize, name, stSize,
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  430 |                                 fileInfo.st_mtime).failed())
      |                                 ~~~~~~~~~~~~~~~~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from mkjigdo.cc:25:
./cachefile.hh:95:32: note:   initializing argument 1 of 'Status CacheFile::findName(const int*&, size_t&, const string&, off_t&, time_t&)'
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                   ~~~~~~~~~~~~~^~~~~~~~~~
mkjigdo.cc: In member function 'void MkTemplate::finalizeJigdo(const string&, const string&, const MD5Sum&)':
mkjigdo.cc:140:30: error: 'const class MD5Sum' has no member named 'digest'
  140 |     md5Sum.write(templMd5Sum.digest(), 16).flush();
      |                              ^~~~~~
mkjigdo.cc:215:39: error: 'const class MD5Sum' has no member named 'digest'
  215 |       m.write((*i)->getMD5Sum(cache)->digest(), 16).flush();
      |                                       ^~~~~~
make[1]: *** [Makefile:95: mkjigdo.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c partialmatch.cc -o partialmatch.o
In file included from ./mktemplate.hh:35,
                 from partialmatch.cc:15:
./util/bstream.hh:182:41: error: reference to 'byte' is ambiguous
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:35,
                 from partialmatch.cc:15:
./util/bstream.hh:182:41: error: 'byte' has not been declared
  182 | inline bistream& readBytes(bistream& s, byte* buf, streamsize count) {
      |                                         ^~~~
./util/bstream.hh:186:43: error: reference to 'byte' is ambiguous
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:35,
                 from partialmatch.cc:15:
./util/bstream.hh:186:43: error: 'byte' has not been declared
  186 | inline biostream& readBytes(biostream& s, byte* buf, streamsize count) {
      |                                           ^~~~
./util/bstream.hh:191:48: error: reference to 'byte' is ambiguous
  191 | inline bostream& writeBytes(bostream& s, const byte* buf, streamsize count) {
      |                                                ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:35,
                 from partialmatch.cc:15:
./util/bstream.hh:195:50: error: reference to 'byte' is ambiguous
  195 | inline biostream& writeBytes(biostream& s, const byte* buf,
      |                                                  ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:54:3: error: reference to 'byte' is ambiguous
   54 |   byte sum[16];
      |   ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:57:12: error: reference to 'byte' is ambiguous
   57 |   operator byte*() { return sum; }
      |            ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:58:18: error: ISO C++ forbids declaration of 'type name' with no type [-fpermissive]
   58 |   operator const byte*() const { return sum; }
      |                  ^~~~
./util/md5sum.hh:58:3: error: 'operator const int' does not name a type
   58 |   operator const byte*() const { return sum; }
      |   ^~~~~~~~
./util/md5sum.hh:76:16: error: reference to 'byte' is ambiguous
   76 |   static const byte zero[16];
      |                ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:116:31: error: reference to 'byte' is ambiguous
  116 |   inline MD5Sum& update(const byte* mem, size_t len);
      |                               ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:118:25: error: reference to 'byte' is ambiguous
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:118:25: error: 'byte' has not been declared
  118 |   inline MD5Sum& update(byte x) { update(&x, 1); return *this; }
      |                         ^~~~
./util/md5sum.hh:133:16: error: reference to 'byte' is ambiguous
  133 |   inline const byte* digest() const;
      |                ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:170:10: error: reference to 'byte' is ambiguous
  170 |   static byte* md5_finish_ctx(struct md5_ctx* ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:171:10: error: reference to 'byte' is ambiguous
  171 |   static byte* md5_read_ctx(const md5_ctx *ctx, byte* resbuf);
      |          ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:236:30: error: reference to 'byte' is ambiguous
  236 | MD5Sum& MD5Sum::update(const byte* mem, size_t len) {
      |                              ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finish()':
./util/md5sum.hh:247:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  247 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: In member function 'MD5Sum& MD5Sum::finishForReuse()':
./util/md5sum.hh:258:3: error: 'md5_finish_ctx' was not declared in this scope; did you mean 'md5_init_ctx'?
  258 |   md5_finish_ctx(p, sum);
      |   ^~~~~~~~~~~~~~
      |   md5_init_ctx
./util/md5sum.hh: At global scope:
./util/md5sum.hh:274:7: error: reference to 'byte' is ambiguous
  274 | const byte* MD5Sum::digest() const {
      |       ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh: In member function 'bool MD5::operator<(const MD5&) const':
./util/md5sum.hh:306:7: error: 'sum' was not declared in this scope
  306 |   if (sum[0] < x.sum[0]) return true;
      |       ^~~
./util/md5sum.hh:306:18: error: 'const class MD5' has no member named 'sum'
  306 |   if (sum[0] < x.sum[0]) return true;
      |                  ^~~
./util/md5sum.hh:307:7: error: 'sum' was not declared in this scope
  307 |   if (sum[0] > x.sum[0]) return false;
      |       ^~~
./util/md5sum.hh:307:18: error: 'const class MD5' has no member named 'sum'
  307 |   if (sum[0] > x.sum[0]) return false;
      |                  ^~~
./util/md5sum.hh: In function 'bool operator==(const MD5&, const MD5&)':
./util/md5sum.hh:319:19: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                   ^~~
./util/md5sum.hh:319:26: error: 'const class MD5' has no member named 'sum'
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                          ^~~
./util/md5sum.hh:319:43: error: reference to 'byte' is ambiguous
  319 |   return memcmp(a.sum, b.sum, 16 * sizeof(byte)) == 0;
      |                                           ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh: In member function 'MD5& MD5::clear()':
./util/md5sum.hh:333:3: error: reference to 'byte' is ambiguous
  333 |   byte* x = sum;
      |   ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.hh:333:9: error: 'x' was not declared in this scope
  333 |   byte* x = sum;
      |         ^
./util/md5sum.hh:333:13: error: 'sum' was not declared in this scope
  333 |   byte* x = sum;
      |             ^~~
./util/md5sum.hh: In member function 'Iterator MD5::serialize(Iterator) const':
./util/md5sum.hh:343:39: error: 'sum' was not declared in this scope
  343 |   for (int j = 0; j < 16; ++j) { *i = sum[j]; ++i; }
      |                                       ^~~
./util/md5sum.hh: In member function 'ConstIterator MD5::unserialize(ConstIterator)':
./util/md5sum.hh:348:34: error: 'sum' was not declared in this scope
  348 |   for (int j = 0; j < 16; ++j) { sum[j] = *i; ++i; }
      |                                  ^~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::operator<<(const unsigned char*)':
./util/mimestream.hh:230:28: error: reference to 'byte' is ambiguous
  230 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/mimestream.hh: In member function 'Base64Out<Output>& Base64Out<Output>::write(const unsigned char*, unsigned int)':
./util/mimestream.hh:239:28: error: reference to 'byte' is ambiguous
  239 |     (*this) << static_cast<byte>(*x++);
      |                            ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/mimestream.hh: At global scope:
./util/mimestream.hh:271:16: error: reference to 'byte' is ambiguous
  271 |   static const byte table[];
      |                ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/mimestream.hh:282:12: error: reference to 'byte' is ambiguous
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/mimestream.hh:282:12: error: 'byte' has not been declared
  282 |   void put(byte b) { val.push_back(b); }
      |            ^~~~
./util/mimestream.hh:283:22: error: template argument 1 is invalid
  283 |   typedef vector<byte>& ResultType;
      |                      ^
./util/mimestream.hh:283:22: error: template argument 2 is invalid
./util/mimestream.hh:284:14: error: template argument 1 is invalid
  284 |   vector<byte>& result() { return val; }
      |              ^
./util/mimestream.hh:284:14: error: template argument 2 is invalid
./util/mimestream.hh:286:14: error: template argument 1 is invalid
  286 |   vector<byte> val;
      |              ^
./util/mimestream.hh:286:14: error: template argument 2 is invalid
./util/mimestream.hh: In member function 'void Base64StringIn::put(int)':
./util/mimestream.hh:282:26: error: request for member 'push_back' in '((Base64StringIn*)this)->Base64StringIn::val', which is of non-class type 'int'
  282 |   void put(byte b) { val.push_back(b); }
      |                          ^~~~~~~~~
./util/mimestream.hh: At global scope:
./util/mimestream.hh:297:7: error: reference to 'byte' is ambiguous
  297 | const byte Base64In<Output>::table[] = {
      |       ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/mimestream.hh: In member function 'Base64In<Output>& Base64In<Output>::put(const char*, unsigned int)':
./util/mimestream.hh:334:33: error: reference to 'byte' is ambiguous
  334 |     unsigned code = static_cast<byte>(*x);
      |                                 ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.ih:17,
                 from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/mimestream.hh:336:12: error: 'table' was not declared in this scope; did you mean 'mutable'?
  336 |     code = table[code - 32];
      |            ^~~~~
      |            mutable
./util/mimestream.hh:342:27: error: reference to 'byte' is ambiguous
  342 |       out.put(static_cast<byte>((data >> bits) & 255U));
      |                           ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5&)':
./util/md5sum.ih:22:13: error: 'const class MD5' has no member named 'sum'
   22 |   m.write(r.sum, 16).flush();
      |             ^~~
./util/md5sum.ih: In member function 'std::string MD5Sum::toString() const':
./util/md5sum.ih:28:9: error: reference to 'byte' is ambiguous
   28 |   const byte* d = digest();
      |         ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.ih:29:7: error: 'd' was not declared in this scope
   29 |   if (d == 0) {
      |       ^
./util/md5sum.ih: In function 'std::ostream& operator<<(std::ostream&, const MD5Sum&)':
./util/md5sum.ih:39:9: error: reference to 'byte' is ambiguous
   39 |   const byte* d = r.digest();
      |         ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/md5sum.hh:353,
                 from ./mktemplate.hh:41,
                 from partialmatch.cc:15:
./util/md5sum.ih:40:7: error: 'd' was not declared in this scope
   40 |   if (d == 0) {
      |       ^
./util/md5sum.ih:38:47: warning: unused parameter 'r' [-Wunused-parameter]
   38 | ostream& operator<<(ostream& s, const MD5Sum& r) {
      |                                 ~~~~~~~~~~~~~~^
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./serialize.hh: At global scope:
./serialize.hh:82:11: error: reference to 'byte' is ambiguous
   82 |   typedef byte value_type;
      |           ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./serialize.hh:83:17: error: reference to 'byte' is ambiguous
   83 |   typedef const byte* pointer;
      |                 ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./serialize.hh:84:17: error: reference to 'byte' is ambiguous
   84 |   typedef const byte& reference;
      |                 ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./serialize.hh:91:3: error: 'reference' does not name a type
   91 |   reference operator*() const {
      |   ^~~~~~~~~
./serialize.hh:93:3: error: 'pointer' does not name a type
   93 |   pointer operator->() const {
      |   ^~~~~~~
./serialize.hh:98:11: error: reference to 'byte' is ambiguous
   98 |   mutable byte val;
      |           ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator()':
./serialize.hh:86:40: error: class 'SerialIstreamIterator' does not have any field named 'val'
   86 |   SerialIstreamIterator() : stream(0), val(0) { }
      |                                        ^~~
./serialize.hh: In constructor 'SerialIstreamIterator::SerialIstreamIterator(SerialIstreamIterator::istream_type&)':
./serialize.hh:87:56: error: class 'SerialIstreamIterator' does not have any field named 'val'
   87 |   SerialIstreamIterator(istream_type& s) : stream(&s), val(0) { }
      |                                                        ^~~
./serialize.hh: At global scope:
./serialize.hh:112:42: error: reference to 'byte' is ambiguous
  112 |   SerialOstreamIterator& operator=(const byte val) {
      |                                          ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:31,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./serialize.hh: In member function 'SerialOstreamIterator& SerialOstreamIterator::operator=(int)':
./serialize.hh:113:17: warning: conversion from 'int' to 'std::basic_ostream<char>::char_type' {aka 'char'} may change value [-Wconversion]
  113 |     stream->put(val);
      |                 ^~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh: At global scope:
./util/rsyncsum.hh:52:18: error: reference to 'byte' is ambiguous
   52 |   RsyncSum(const byte* mem, size_t len) : sum(0) { addBack(mem, len); };
      |                  ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:61:27: error: reference to 'byte' is ambiguous
   61 |   RsyncSum& addBack(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:63:28: error: reference to 'byte' is ambiguous
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:63:28: error: 'byte' has not been declared
   63 |   inline RsyncSum& addBack(byte x);
      |                            ^~~~
./util/rsyncsum.hh:68:34: error: reference to 'byte' is ambiguous
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:68:34: error: 'byte' has not been declared
   68 |   inline RsyncSum& addBackNtimes(byte x, size_t n);
      |                                  ^~~~
./util/rsyncsum.hh:75:31: error: reference to 'byte' is ambiguous
   75 |   RsyncSum& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                               ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:77:32: error: reference to 'byte' is ambiguous
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:77:32: error: 'byte' has not been declared
   77 |   inline RsyncSum& removeFront(byte x, size_t areaSize);
      |                                ^~~~
./util/rsyncsum.hh:101:27: error: reference to 'byte' is ambiguous
  101 |   inline RsyncSum64(const byte* mem, size_t len);
      |                           ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:108:36: error: reference to 'byte' is ambiguous
  108 |   INLINE RsyncSum64& addBack(const byte* mem, size_t len);
      |                                    ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:109:30: error: reference to 'byte' is ambiguous
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:109:30: error: 'byte' has not been declared
  109 |   INLINE RsyncSum64& addBack(byte x);
      |                              ^~~~
./util/rsyncsum.hh:110:36: error: reference to 'byte' is ambiguous
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:110:36: error: 'byte' has not been declared
  110 |   INLINE RsyncSum64& addBackNtimes(byte x, size_t n);
      |                                    ^~~~
./util/rsyncsum.hh:111:33: error: reference to 'byte' is ambiguous
  111 |   RsyncSum64& removeFront(const byte* mem, size_t len, size_t areaSize);
      |                                 ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:112:34: error: reference to 'byte' is ambiguous
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:112:34: error: 'byte' has not been declared
  112 |   inline RsyncSum64& removeFront(byte x, size_t areaSize);
      |                                  ^~~~
./util/rsyncsum.hh:127:30: error: reference to 'byte' is ambiguous
  127 |   RsyncSum64& addBack2(const byte* mem, size_t len);
      |                              ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:136:11: error: 'RsyncSum& RsyncSum::addBack' is not a static data member of 'class RsyncSum'
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |           ^~~~~~~~
./util/rsyncsum.hh:136:29: error: reference to 'byte' is ambiguous
  136 | RsyncSum& RsyncSum::addBack(byte x) {
      |                             ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:145:11: error: 'RsyncSum& RsyncSum::addBackNtimes' is not a static data member of 'class RsyncSum'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |           ^~~~~~~~
./util/rsyncsum.hh:145:35: error: reference to 'byte' is ambiguous
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                   ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:145:50: error: expected primary-expression before 'n'
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                  ^
./util/rsyncsum.hh:145:51: error: expression list treated as compound expression in initializer [-fpermissive]
  145 | RsyncSum& RsyncSum::addBackNtimes(byte x, size_t n) {
      |                                                   ^
./util/rsyncsum.hh:154:11: error: 'RsyncSum& RsyncSum::removeFront' is not a static data member of 'class RsyncSum'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |           ^~~~~~~~
./util/rsyncsum.hh:154:33: error: reference to 'byte' is ambiguous
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:154:48: error: expected primary-expression before 'areaSize'
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                ^~~~~~~~
./util/rsyncsum.hh:154:56: error: expression list treated as compound expression in initializer [-fpermissive]
  154 | RsyncSum& RsyncSum::removeFront(byte x, size_t areaSize) {
      |                                                        ^
./util/rsyncsum.hh:164:30: error: reference to 'byte' is ambiguous
  164 | RsyncSum64::RsyncSum64(const byte* mem, size_t len) : sumLo(0), sumHi(0) {
      |                              ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:188:13: error: 'RsyncSum64& RsyncSum64::removeFront' is not a static data member of 'class RsyncSum64'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |             ^~~~~~~~~~
./util/rsyncsum.hh:188:37: error: reference to 'byte' is ambiguous
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                     ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.hh:188:52: error: expected primary-expression before 'areaSize'
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                    ^~~~~~~~
./util/rsyncsum.hh:188:60: error: expression list treated as compound expression in initializer [-fpermissive]
  188 | RsyncSum64& RsyncSum64::removeFront(byte x, size_t areaSize) {
      |                                                            ^
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.ih:34:39: error: reference to 'byte' is ambiguous
   34 | RsyncSum64& RsyncSum64::addBack(const byte* mem, size_t len) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.ih:39:13: error: 'RsyncSum64& RsyncSum64::addBack' is not a static data member of 'class RsyncSum64'
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:39:33: error: reference to 'byte' is ambiguous
   39 | RsyncSum64& RsyncSum64::addBack(byte x) {
      |                                 ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.ih:45:13: error: 'RsyncSum64& RsyncSum64::addBackNtimes' is not a static data member of 'class RsyncSum64'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |             ^~~~~~~~~~
./util/rsyncsum.ih:45:39: error: reference to 'byte' is ambiguous
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                       ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./util/rsyncsum.hh:209,
                 from ./mktemplate.hh:42,
                 from partialmatch.cc:15:
./util/rsyncsum.ih:45:54: error: expected primary-expression before 'n'
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                      ^
./util/rsyncsum.ih:45:55: error: expression list treated as compound expression in initializer [-fpermissive]
   45 | RsyncSum64& RsyncSum64::addBackNtimes(byte x, size_t n) {
      |                                                       ^
In file included from partialmatch.cc:15:
./mktemplate.hh:110:16: error: reference to 'byte' is ambiguous
  110 |   static const byte IMAGE_INFO = 1, UNMATCHED_DATA = 2, MATCHED_FILE = 3;
      |                ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from partialmatch.cc:15:
./mktemplate.hh:141:25: error: reference to 'byte' is ambiguous
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from partialmatch.cc:15:
./mktemplate.hh:141:25: error: 'byte' has not been declared
  141 |   INLINE bool scanImage(byte* buf, size_t bufferLength, size_t blockLength,
      |                         ^~~~
./mktemplate.hh:150:29: error: reference to 'byte' is ambiguous
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from partialmatch.cc:15:
./mktemplate.hh:150:29: error: 'byte' has not been declared
  150 |   INLINE bool checkMD5Match(byte* const buf,
      |                             ^~~~
./mktemplate.hh:156:30: error: reference to 'byte' is ambiguous
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from partialmatch.cc:15:
./mktemplate.hh:156:30: error: 'byte' has not been declared
  156 |   INLINE bool unmatchedAtEnd(byte* const buf, const size_t bufferLength,
      |                              ^~~~
./mktemplate.hh:160:23: error: reference to 'byte' is ambiguous
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from partialmatch.cc:15:
./mktemplate.hh:160:23: error: 'byte' has not been declared
  160 |     RsyncSum64* rsum, byte* buf, size_t* data, size_t* n, size_t* rsumBack,
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./cachefile.hh:85:21: error: reference to 'byte' is ambiguous
   85 |   Status find(const byte*& resultData, size_t& resultSize,
      |                     ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./cachefile.hh:95:25: error: reference to 'byte' is ambiguous
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                         ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./cachefile.hh:102:28: error: reference to 'byte' is ambiguous
  102 |   inline void insert(const byte* inData, size_t inSize,
      |                            ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./cachefile.hh:119:3: error: reference to 'byte' is ambiguous
  119 |   byte* insert_prepare(size_t inSize);
      |   ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./cachefile.hh:141:30: error: reference to 'byte' is ambiguous
  141 | void CacheFile::insert(const byte* inData, size_t inSize,
      |                              ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./cachefile.hh: In member function 'void CacheFile::insert(const int*, size_t, const string&, time_t, uint64)':
./cachefile.hh:143:10: error: 'insert_prepare' was not declared in this scope; did you mean 'insert_perform'?
  143 |   memcpy(insert_prepare(inSize), inData, inSize);
      |          ^~~~~~~~~~~~~~
      |          insert_perform
./cachefile.hh: In member function 'void CacheFile::insert(Functor, size_t, const string&, time_t, uint64)':
./cachefile.hh:150:5: error: there are no arguments to 'insert_prepare' that depend on a template parameter, so a declaration of 'insert_prepare' must be available [-fpermissive]
  150 |   f(insert_prepare(inSize));
      |     ^~~~~~~~~~~~~~
./cachefile.hh:150:5: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
In file included from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./scan.hh: At global scope:
./scan.hh:168:38: error: reference to 'byte' is ambiguous
  168 |   size_t unserializeCacheEntry(const byte* data, size_t dataSize,
      |                                      ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./scan.hh:312:14: error: template argument 1 is invalid
  312 |   vector<byte> buffer;
      |              ^
./scan.hh:312:14: error: template argument 2 is invalid
./scan.hh: In member function 'void JigdoCache::deallocBuffer()':
./scan.hh:229:33: error: request for member 'resize' in '((JigdoCache*)this)->JigdoCache::buffer', which is of non-class type 'int'
  229 |   void deallocBuffer() { buffer.resize(0); }
      |                                 ^~~~~~
./scan.hh: In member function 'void JigdoCache::readFilenames(RecurseDir&)':
./scan.hh:426:13: error: reference to 'byte' is ambiguous
  426 |       const byte* data;
      |             ^~~~
In file included from ./config.h:217,
                 from partialmatch.cc:14:
/usr/include/c++/11/cstddef:69:14: note: candidates are: 'enum class std::byte'
   69 |   enum class byte : unsigned char {};
      |              ^~~~
In file included from partialmatch.cc:14:
./config.h:253:23: note:                 'typedef unsigned char byte'
  253 | typedef unsigned char byte;
      |                       ^~~~
In file included from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./scan.hh:429:32: error: cannot convert '<unresolved overloaded function type>' to 'const int*&'
  429 |         if (cacheFile->findName(data, dataSize, name, stSize,
      |             ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  430 |                                 fileInfo.st_mtime).failed())
      |                                 ~~~~~~~~~~~~~~~~~~
In file included from ./scan.hh:27,
                 from ./partialmatch.ih:24,
                 from ./partialmatch.hh:178,
                 from ./mktemplate.hh:218,
                 from partialmatch.cc:15:
./cachefile.hh:95:32: note:   initializing argument 1 of 'Status CacheFile::findName(const int*&, size_t&, const string&, off_t&, time_t&)'
   95 |   Status findName(const byte*& resultData, size_t& resultSize,
      |                   ~~~~~~~~~~~~~^~~~~~~~~~
make[1]: *** [Makefile:95: partialmatch.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make[1]: Entering directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
i586-alt-linux-g++ $cxx -c recursedir.cc -o recursedir.o
recursedir.cc:235:5: warning: #warning TODO hackish [-Wcpp]
  235 | #   warning TODO hackish
      |     ^~~~~~~
In file included from recursedir.cc:32:
./recursedir.hh:79:7: error: ISO C++17 does not allow dynamic exception specifications
   79 |       throw(RecurseError, bad_alloc);
      |       ^~~~~
./recursedir.hh:105:5: error: ISO C++17 does not allow dynamic exception specifications
  105 |     throw(RecurseError);
      |     ^~~~~
recursedir.cc:68:52: error: ISO C++17 does not allow dynamic exception specifications
   68 | bool RecurseDir::getNextObjectName(string& result) throw(RecurseError) {
      |                                                    ^~~~~
recursedir.cc:140:5: error: ISO C++17 does not allow dynamic exception specifications
  140 |     throw(RecurseError, bad_alloc) {
      |     ^~~~~
make[1]: *** [Makefile:95: recursedir.o] Error 1
make[1]: Leaving directory '/usr/src/RPM/BUILD/jigdo-0.7.3/src'
make: *** [Makefile:35: all] Error 2
error: Bad exit status from /usr/src/tmp/rpm-tmp.21219 (%build)


RPM build errors:
    Bad exit status from /usr/src/tmp/rpm-tmp.21219 (%build)
Command exited with non-zero status 1
11.13user 2.17system 0:06.83elapsed 194%CPU (0avgtext+0avgdata 93428maxresident)k
0inputs+0outputs (0major+805929minor)pagefaults 0swaps
hsh-rebuild: rebuild of `jigdo-0.7.3-alt6.src.rpm' failed.
Command exited with non-zero status 1
25.36user 5.47system 0:29.00elapsed 106%CPU (0avgtext+0avgdata 101368maxresident)k
0inputs+0outputs (0major+1152113minor)pagefaults 0swaps