<86>Jul 26 04:35:33 userdel[1401072]: delete user 'rooter'
<86>Jul 26 04:35:33 userdel[1401072]: removed group 'rooter' owned by 'rooter'
<86>Jul 26 04:35:33 userdel[1401072]: removed shadow group 'rooter' owned by 'rooter'
<86>Jul 26 04:35:33 groupadd[1401108]: group added to /etc/group: name=rooter, GID=1790
<86>Jul 26 04:35:33 groupadd[1401108]: group added to /etc/gshadow: name=rooter
<86>Jul 26 04:35:33 groupadd[1401108]: new group: name=rooter, GID=1790
<86>Jul 26 04:35:33 useradd[1401139]: new user: name=rooter, UID=1790, GID=1790, home=/root, shell=/bin/bash, from=none
<86>Jul 26 04:35:33 userdel[1401179]: delete user 'builder'
<86>Jul 26 04:35:33 userdel[1401179]: removed group 'builder' owned by 'builder'
<86>Jul 26 04:35:33 userdel[1401179]: removed shadow group 'builder' owned by 'builder'
<86>Jul 26 04:35:33 groupadd[1401206]: group added to /etc/group: name=builder, GID=1791
<86>Jul 26 04:35:33 groupadd[1401206]: group added to /etc/gshadow: name=builder
<86>Jul 26 04:35:33 groupadd[1401206]: new group: name=builder, GID=1791
<86>Jul 26 04:35:33 useradd[1401227]: new user: name=builder, UID=1791, GID=1791, home=/usr/src, shell=/bin/bash, from=none
/usr/src/in/srpm/CImg-3.3.6-alt1.src.rpm: license not found in '/usr/share/license' directory: CECILL
<13>Jul 26 04:35:37 rpmi: gcc-c++-common-1.4.28-alt1 sisyphus+348678.100.1.1 1716396142 installed
<13>Jul 26 04:35:37 rpmi: libstdc++13-devel-13.2.1-alt3 sisyphus+339335.100.1.1 1706563486 installed
<13>Jul 26 04:35:38 rpmi: gcc13-c++-13.2.1-alt3 sisyphus+339335.100.1.1 1706563486 installed
<13>Jul 26 04:35:38 rpmi: gcc-c++-13-alt1 sisyphus+323337.300.1.1 1687267966 installed
<13>Jul 26 04:35:38 rpmi: libstdc++-devel-13-alt1 sisyphus+323337.300.1.1 1687267966 installed
Building target platforms: x86_64
Building for target x86_64
Wrote: /usr/src/in/nosrpm/CImg-3.3.6-alt1.nosrc.rpm (w1.gzdio)
Installing CImg-3.3.6-alt1.src.rpm
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /usr/src/tmp/rpm-tmp.12495
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ rm -rf CImg-3.3.6
+ echo 'Source #0 (CImg-3.3.6.tar):'
Source #0 (CImg-3.3.6.tar):
+ /bin/tar -xf /usr/src/RPM/SOURCES/CImg-3.3.6.tar
+ cd CImg-3.3.6
+ /bin/chmod -c -Rf u+rwX,go-w .
+ exit 0
Executing(%install): /bin/sh -e /usr/src/tmp/rpm-tmp.12495
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ /bin/chmod -Rf u+rwX -- /usr/src/tmp/CImg-buildroot
+ :
+ /bin/rm -rf -- /usr/src/tmp/CImg-buildroot
+ PATH=/usr/libexec/rpm-build:/usr/src/bin:/usr/bin:/bin:/usr/local/bin:/usr/games
+ cd CImg-3.3.6
+ install -Dpm644 CImg.h -t /usr/src/tmp/CImg-buildroot/usr/include
+ install -Dpm644 plugins/add_fileformat.h plugins/bayer.h plugins/chlpca.h plugins/cvMat.h plugins/draw_gradient.h plugins/inpaint.h plugins/ipl.h plugins/ipl_alt.h plugins/jpeg_buffer.h plugins/loop_macros.h plugins/matlab.h plugins/nlmeans.h plugins/skeleton.h plugins/tiff_stream.h plugins/tinymatwriter.h plugins/vrml.h plugins/vtk.h -t /usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins
+ install -Dpm644 resources/CImg.pc -t /usr/src/tmp/CImg-buildroot/usr/share/pkgconfig
+ /usr/lib/rpm/brp-alt
Cleaning files in /usr/src/tmp/CImg-buildroot (auto)
Verifying and fixing files in /usr/src/tmp/CImg-buildroot (binconfig,pkgconfig,libtool,desktop,gnuconfig)
Checking contents of files in /usr/src/tmp/CImg-buildroot/ (default)
Compressing files in /usr/src/tmp/CImg-buildroot (auto)
Verifying ELF objects in /usr/src/tmp/CImg-buildroot (arch=strict,fhs=strict,lfs=strict,lint=strict,rpath=strict,stack=strict,textrel=strict,unresolved=strict)
Splitting links to aliased files under /{,s}bin in /usr/src/tmp/CImg-buildroot
Executing(%check): /bin/sh -e /usr/src/tmp/rpm-tmp.12495
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd CImg-3.3.6
+ make -j16 -Cexamples mlinux
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'generate_loop_macros (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o generate_loop_macros generate_loop_macros.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip generate_loop_macros
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'edge_explorer2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o edge_explorer2d edge_explorer2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip edge_explorer2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'gaussian_fit1d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o gaussian_fit1d gaussian_fit1d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
gaussian_fit1d.cpp: In function 'int main(int, char**)':
gaussian_fit1d.cpp:85:18: warning: possibly dangling reference to a temporary [-Wdangling-reference]
   85 |     const float& vmax = samples.get_shared_row(1).max();
      |                  ^~~~
gaussian_fit1d.cpp:85:54: note: the temporary was destroyed at the end of the full expression 'cimg_library::CImg<T>::get_shared_row(unsigned int, unsigned int, unsigned int) [with T = float](1, 0, 0).cimg_library::CImg<>::max()'
   85 |     const float& vmax = samples.get_shared_row(1).max();
      |                         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
strip gaussian_fit1d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'odykill (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o odykill odykill.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip odykill
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'mcf_levelsets2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o mcf_levelsets2d mcf_levelsets2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip mcf_levelsets2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'captcha (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o captcha captcha.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from captcha.cpp:47:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = unsigned char]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip captcha
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'jawbreaker (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o jawbreaker jawbreaker.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip jawbreaker
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'dtmri_view3d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o dtmri_view3d dtmri_view3d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from dtmri_view3d.cpp:44:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip dtmri_view3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'mcf_levelsets3d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o mcf_levelsets3d mcf_levelsets3d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from mcf_levelsets3d.cpp:45:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip mcf_levelsets3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'image_surface3d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o image_surface3d image_surface3d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from image_surface3d.cpp:44:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip image_surface3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'hough_transform2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o hough_transform2d hough_transform2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from hough_transform2d.cpp:44:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip hough_transform2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'curve_editor2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o curve_editor2d curve_editor2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from curve_editor2d.cpp:46:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip curve_editor2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'fade_images (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o fade_images fade_images.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from fade_images.cpp:44:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = unsigned char]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip fade_images
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'image2ascii (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o image2ascii image2ascii.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from image2ascii.cpp:47:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip image2ascii
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'pde_heatflow2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o pde_heatflow2d pde_heatflow2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from pde_heatflow2d.cpp:45:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip pde_heatflow2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'tetris (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o tetris tetris.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip tetris
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'radon_transform2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o radon_transform2d radon_transform2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from radon_transform2d.cpp:44:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip radon_transform2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'spherical_function3d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o spherical_function3d spherical_function3d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip spherical_function3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'CImg_demo (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o CImg_demo CImg_demo.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip CImg_demo
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'tron (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o tron tron.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip tron
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'image_registration2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o image_registration2d image_registration2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from image_registration2d.cpp:45:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = unsigned char]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = float]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip image_registration2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'tutorial (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o tutorial tutorial.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from tutorial.cpp:45:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip tutorial
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'use_draw_gradient (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o use_draw_gradient use_draw_gradient.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from use_draw_gradient.cpp:45:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip use_draw_gradient
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'pde_TschumperleDeriche2d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o pde_TschumperleDeriche2d pde_TschumperleDeriche2d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from pde_TschumperleDeriche2d.cpp:55:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = float]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned char]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip pde_TschumperleDeriche2d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'scene3d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o scene3d scene3d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip scene3d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'use_RGBclass (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o use_RGBclass use_RGBclass.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from use_RGBclass.cpp:49:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = short int]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = short int]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip use_RGBclass
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'wavelet_atrous (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o wavelet_atrous wavelet_atrous.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from wavelet_atrous.cpp:56:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = float]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip wavelet_atrous
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space
grep: warning: stray \ before white space
grep: warning: stray \ before white space

** Compiling 'use_chlpca (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o use_chlpca use_chlpca.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from use_chlpca.cpp:46:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = float]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip use_chlpca
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'use_nlmeans (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o use_nlmeans use_nlmeans.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from use_nlmeans.cpp:51:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = float]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = float]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip use_nlmeans
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'use_skeleton (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o use_skeleton use_skeleton.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
In file included from /usr/include/stdio.h:964,
                 from /usr/include/c++/13/cstdio:42,
                 from ../CImg.h:73,
                 from use_skeleton.cpp:46:
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'const cimg_library::CImgList<T>& cimg_library::CImgList<T>::save_ffmpeg_external(const char*, unsigned int, const char*, unsigned int) const [with T = unsigned int]' at ../CImg.h:66942:24:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned int]' at ../CImg.h:65805:29:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
In function 'int snprintf(char*, size_t, const char*, ...)',
    inlined from 'cimg_library::CImgList<T>& cimg_library::CImgList<T>::_load_gif_external(const char*, bool) [with T = unsigned int]' at ../CImg.h:65804:48:
/usr/include/bits/stdio2.h:54:35: warning: null destination pointer [-Wformat-truncation=]
   54 |   return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   55 |                                    __glibc_objsize (__s), __fmt,
      |                                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |                                    __va_arg_pack ());
      |                                    ~~~~~~~~~~~~~~~~~
strip use_skeleton
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
make[1]: Entering directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
grep: warning: stray \ before white space

** Compiling 'plotter1d (3.3.6)' with 'gcc version 13.2.1 20240128 (ALT Sisyphus 13.2.1-alt3) (GCC) '

g++ -o plotter1d plotter1d.cpp -I.. -Wall -Wextra -Wfatal-errors -Werror=unknown-pragmas -Werror=unused-label -Wshadow -std=c++11 -pedantic -Dcimg_display=0 -Ofast -mtune=generic -lm 
strip plotter1d
make[1]: Leaving directory '/usr/src/RPM/BUILD/CImg-3.3.6/examples'
+ examples/CImg_demo

 CImg Library 3.3.6, compiled Jun  1 2024 ( 11:04:54 ) with the following flags:

  > Operating System:         Unix          ('cimg_OS'=1)
  > CPU endianness:           Little Endian
  > Verbosity mode:           Console       ('cimg_verbosity'=1)
  > Stricts warnings:         No            ('cimg_strict_warnings' undefined)
  > Support for C++11:        Yes           ('cimg_use_cpp11'=1)
  > Using VT100 messages:     No            ('cimg_use_vt100' undefined)
  > Display type:             No display    ('cimg_display'=0)
  > Using OpenMP:             No            ('cimg_use_openmp' undefined)
  > Using PNG library:        No            ('cimg_use_png' undefined)
  > Using JPEG library:       No            ('cimg_use_jpeg' undefined)
  > Using TIFF library:       No            ('cimg_use_tiff' undefined)
  > Using Magick++ library:   No            ('cimg_use_magick' undefined)
  > Using FFTW3 library:      No            ('cimg_use_fftw3' undefined)
  > Using LAPACK library:     No            ('cimg_use_lapack' undefined)
  > Path of 'curl':           "curl"       
  > Path of 'dcraw':          "dcraw"      
  > Path of 'ffmpeg':         "ffmpeg"     
  > Path of 'graphicsmagick': "gm"         
  > Path of 'gunzip':         "gunzip"     
  > Path of 'gzip':           "gzip"       
  > Path of 'imagemagick':    "convert"    
  > Path of 'medcon':         "medcon"     
  > Temporary path:           "/tmp"       
  > Path of 'wget':           "wget"       


[CImg] *** CImgDisplayException *** CImgDisplay(): No display available.
terminate called after throwing an instance of 'cimg_library::CImgDisplayException'
  what():  CImgDisplay(): No display available.
/usr/src/tmp/rpm-tmp.12495: line 130: 1680867 Aborted                 examples/CImg_demo
+ :
+ exit 0
Processing files: CImg-devel-3.3.6-alt1
Executing(%doc): /bin/sh -e /usr/src/tmp/rpm-tmp.84785
+ umask 022
+ /bin/mkdir -p /usr/src/RPM/BUILD
+ cd /usr/src/RPM/BUILD
+ cd CImg-3.3.6
+ DOCDIR=/usr/src/tmp/CImg-buildroot/usr/share/doc/CImg
+ export DOCDIR
+ /bin/mkdir -p /usr/src/tmp/CImg-buildroot/usr/share/doc/CImg
+ cp -prL Licence_CeCILL-C_V1-en.txt Licence_CeCILL_V2-en.txt README.txt /usr/src/tmp/CImg-buildroot/usr/share/doc/CImg
+ chmod -R go-w /usr/src/tmp/CImg-buildroot/usr/share/doc/CImg
+ chmod -R a+rX /usr/src/tmp/CImg-buildroot/usr/share/doc/CImg
+ exit 0
Finding Provides (using /usr/lib/rpm/find-provides)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.4bH0wK
find-provides: running scripts (debuginfo,lib,pam,perl,pkgconfig,python,python3,shell)
Finding Requires (using /usr/lib/rpm/find-requires)
Executing: /bin/sh -e /usr/src/tmp/rpm-tmp.IfeIPa
find-requires: running scripts (cpp,debuginfo,files,lib,pam,perl,pkgconfig,pkgconfiglib,python,python3,rpmlib,shebang,shell,static,symlinks,systemd-services)
/usr/src/tmp/CImg-buildroot/usr/include/CImg.h:73:10: fatal error: cstdio: No such file or directory
   73 | #include <cstdio>
      |          ^~~~~~~~
compilation terminated.
cpp.req: /usr/src/tmp/CImg-buildroot/usr/include/CImg.h: cpp failed, trying c++ mode
/usr/src/tmp/CImg-buildroot/usr/include/CImg.h:417:10: fatal error: X11/Xlib.h: No such file or directory
  417 | #include <X11/Xlib.h>
      |          ^~~~~~~~~~~~
compilation terminated.
cpp.req: WARNING: /usr/src/tmp/CImg-buildroot/usr/include/CImg.h: cpp failed
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/matlab.h:71:2: error: #error the file mex.h must be included prior to inclusion of matlab.h
   71 | #error the file mex.h must be included prior to inclusion of matlab.h
      |  ^~~~~
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/matlab.h:74:2: error: #error matlab.h requires that CImg.h is included!
   74 | #error matlab.h requires that CImg.h is included!
      |  ^~~~~
cpp.req: /usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/matlab.h: cpp failed, trying c++ mode
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/matlab.h:71:2: error: #error the file mex.h must be included prior to inclusion of matlab.h
   71 | #error the file mex.h must be included prior to inclusion of matlab.h
      |  ^~~~~
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/matlab.h:74:2: error: #error matlab.h requires that CImg.h is included!
   74 | #error matlab.h requires that CImg.h is included!
      |  ^~~~~
cpp.req: WARNING: /usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/matlab.h: cpp failed
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/tiff_stream.h:59:2: error: #error cimg_use_tiff not defined
   59 | #error cimg_use_tiff not defined
      |  ^~~~~
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/tiff_stream.h:65:10: fatal error: ios: No such file or directory
   65 | #include <ios>
      |          ^~~~~
compilation terminated.
cpp.req: /usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/tiff_stream.h: cpp failed, trying c++ mode
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/tiff_stream.h:59:2: error: #error cimg_use_tiff not defined
   59 | #error cimg_use_tiff not defined
      |  ^~~~~
cpp.req: WARNING: /usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/tiff_stream.h: cpp failed
/usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/tinymatwriter.h:60:9: fatal error: cstdint: No such file or directory
   60 | #include<cstdint>
      |         ^~~~~~~~~
compilation terminated.
cpp.req: /usr/src/tmp/CImg-buildroot/usr/include/CImg/plugins/tinymatwriter.h: cpp failed, trying c++ mode
Provides: pkgconfig(CImg) = 1.5.0
Requires: /usr/share/pkgconfig
Wrote: /usr/src/RPM/RPMS/noarch/CImg-devel-3.3.6-alt1.noarch.rpm (w2.lzdio)
643.19user 26.23system 1:32.93elapsed 720%CPU (0avgtext+0avgdata 627056maxresident)k
0inputs+0outputs (0major+3501523minor)pagefaults 0swaps
/.out/CImg-devel-3.3.6-alt1.noarch.rpm: license not found in '/usr/share/license' directory: CECILL
3.71user 2.67system 1:44.36elapsed 6%CPU (0avgtext+0avgdata 133812maxresident)k
0inputs+0outputs (0major+193549minor)pagefaults 0swaps