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CMakeOutput.log (text/x-log), 64.75 KB, created by Juergen Rose on 2017-01-31 16:37:06 UTC

The system is: Linux - 4.9.5-gentoo - x86_64
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The output was:
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/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden   -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_d6d04.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o  -o cmTC_d6d04 -rdynamic 
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Determining if the system is big endian passed with the following output:
Change Dir: /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_b8fb3/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_b8fb3.dir/build.make CMakeFiles/cmTC_b8fb3.dir/build
gmake[1]: Entering directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_b8fb3.dir/TestEndianess.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden    -o CMakeFiles/cmTC_b8fb3.dir/TestEndianess.c.o -c /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp/TestEndianess.c
Linking C executable cmTC_b8fb3
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b8fb3.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden   -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_b8fb3.dir/TestEndianess.c.o  -o cmTC_b8fb3 -rdynamic 
gmake[1]: Leaving directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'

TestEndianess.c:
/* A 16 bit integer is required. */
typedef unsigned short cmakeint16;

/* On a little endian machine, these 16bit ints will give "THIS IS LITTLE ENDIAN."
   On a big endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_little[] =  {0x4854, 0x5349, 0x4920, 0x2053, 0x494c, 0x5454, 0x454c, 0x4520, 0x444e, 0x4149, 0x2e4e, 0x0000};

/* on a big endian machine, these 16bit ints will give "THIS IS BIG ENDIAN."
   On a little endian machine the characters will be exchanged pairwise. */
const cmakeint16 info_big[] =     {0x5448, 0x4953, 0x2049, 0x5320, 0x4249, 0x4720, 0x454e, 0x4449, 0x414e, 0x2e2e, 0x0000};

#ifdef __CLASSIC_C__
int main(argc, argv) int argc; char *argv[];
#else
int main(int argc, char *argv[])
#endif
{
  int require = 0;
  require += info_little[argc];
  require += info_big[argc];
  (void)argv;
  return require;
}


Determining if the include file linux/videodev2.h exists passed with the following output:
Change Dir: /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_8fbe3/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_8fbe3.dir/build.make CMakeFiles/cmTC_8fbe3.dir/build
gmake[1]: Entering directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_8fbe3.dir/CheckIncludeFile.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden    -o CMakeFiles/cmTC_8fbe3.dir/CheckIncludeFile.c.o -c /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_8fbe3
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8fbe3.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden   -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_8fbe3.dir/CheckIncludeFile.c.o  -o cmTC_8fbe3 -rdynamic 
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Determining if the include file libavformat/avformat.h exists passed with the following output:
Change Dir: /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_448de/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_448de.dir/build.make CMakeFiles/cmTC_448de.dir/build
gmake[1]: Entering directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_448de.dir/CheckIncludeFile.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden    -o CMakeFiles/cmTC_448de.dir/CheckIncludeFile.c.o -c /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
Linking C executable cmTC_448de
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_448de.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden   -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_448de.dir/CheckIncludeFile.c.o  -o cmTC_448de -rdynamic 
gmake[1]: Leaving directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'


Performing C SOURCE FILE Test OpenMP_FLAG_DETECTED succeeded with the following output:
Change Dir: /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_21a10/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_21a10.dir/build.make CMakeFiles/cmTC_21a10.dir/build
gmake[1]: Entering directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_21a10.dir/src.c.o
/usr/bin/x86_64-pc-linux-gnu-gcc     -DNDEBUG -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -DOpenMP_FLAG_DETECTED -fopenmp   -o CMakeFiles/cmTC_21a10.dir/src.c.o -c /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp/src.c
/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp/src.c:3:5: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
 int main() {
     ^
Linking C executable cmTC_21a10
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_21a10.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-gcc  -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -DOpenMP_FLAG_DETECTED -fopenmp  -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_21a10.dir/src.c.o  -o cmTC_21a10 -rdynamic 
gmake[1]: Leaving directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'

Source file was:

#include <omp.h>
int main() {
#ifdef _OPENMP
  return 0;
#else
  breaks_on_purpose
#endif
}

Performing C++ SOURCE FILE Test OpenMP_FLAG_DETECTED succeeded with the following output:
Change Dir: /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/gmake" "cmTC_74aa0/fast"
/usr/bin/gmake -f CMakeFiles/cmTC_74aa0.dir/build.make CMakeFiles/cmTC_74aa0.dir/build
gmake[1]: Entering directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_74aa0.dir/src.cxx.o
/usr/bin/x86_64-pc-linux-gnu-g++     -DNDEBUG -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -DOpenMP_FLAG_DETECTED -fopenmp   -o CMakeFiles/cmTC_74aa0.dir/src.cxx.o -c /var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp/src.cxx
Linking CXX executable cmTC_74aa0
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_74aa0.dir/link.txt --verbose=1
/usr/bin/x86_64-pc-linux-gnu-g++   -march=native -O2 -pipe   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -msse -msse2 -mno-avx -msse3 -mno-ssse3 -mno-sse4.1 -mno-sse4.2 -ffunction-sections -fvisibility=hidden -fvisibility-inlines-hidden -DOpenMP_FLAG_DETECTED -fopenmp  -Wl,-O1 -Wl,--as-needed  CMakeFiles/cmTC_74aa0.dir/src.cxx.o  -o cmTC_74aa0 -rdynamic 
gmake[1]: Leaving directory '/var/tmp/portage/media-libs/opencv-3.1.0-r7/work/opencv-3.1.0_build/CMakeFiles/CMakeTmp'

Source file was:

#include <omp.h>
int main() {
#ifdef _OPENMP
  return 0;
#else
  breaks_on_purpose
#endif
}