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===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_a0737/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_a0737.dir/build.make CMakeFiles/cmTC_a0737.dir/build
make[2]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_a0737.dir/atomic_check.cpp.o
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Linking CXX executable cmTC_a0737
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/tmp/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -DNDEBUG    CMakeFiles/cmTC_a0737.dir/atomic_check.cpp.o  -o cmTC_a0737 
/tmp/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/9.3.1/../../../../arc-buildroot-linux-uclibc/bin/ld: CMakeFiles/cmTC_a0737.dir/atomic_check.cpp.o: in function `main':
atomic_check.cpp:(.text.startup+0xe): undefined reference to `__atomic_load_8'
/tmp/instance-1/output-1/host/lib/gcc/arc-buildroot-linux-uclibc/9.3.1/../../../../arc-buildroot-linux-uclibc/bin/ld: atomic_check.cpp:(.text.startup+0xe): undefined reference to `__atomic_load_8'
collect2: error: ld returned 1 exit status
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    check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type  -Werror=non-virtual-dtor'
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Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_2f21a/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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make[2]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_2f21a.dir/src.c.o
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===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_a92d6/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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Building CXX object CMakeFiles/cmTC_a92d6.dir/src.cxx.o
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===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_3d622/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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Building CXX object CMakeFiles/cmTC_3d622.dir/src.cxx.o
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===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_12d62/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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make[2]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_12d62.dir/src.c.o
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===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

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make[2]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
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===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

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Linking CXX executable cmTC_5303f
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/tmp/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-g++ --sysroot=/tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os   -DNDEBUG    CMakeFiles/cmTC_5303f.dir/src.cxx.o  -o cmTC_5303f  -latomic 
make[2]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


===== END =====

Build output check failed:
    Regex: 'unrecognized .*option'
    Output line: 'cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args''
Compilation failed:
    source file: '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c'
    check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self  -Wno-unnamed-type-template-args'
===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_6453d/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_6453d.dir/build.make CMakeFiles/cmTC_6453d.dir/build
make[2]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_6453d.dir/src.c.o
/tmp/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG -fPIE    -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self  -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_6453d.dir/src.c.o   -c /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c
/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma   [-Wunknown-pragmas]
    1 | #pragma
      | 
cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args'
Linking C executable cmTC_6453d
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6453d.dir/link.txt --verbose=1
/tmp/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_6453d.dir/src.c.o  -o cmTC_6453d  -latomic 
make[2]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


===== END =====

Build output check failed:
    Regex: 'command line option .* is valid for .* but not for C'
    Output line: 'cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C'
Compilation failed:
    source file: '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c'
    check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden  -fvisibility-inlines-hidden'
===== BUILD LOG =====
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_053cb/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_053cb.dir/build.make CMakeFiles/cmTC_053cb.dir/build
make[2]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_053cb.dir/src.c.o
/tmp/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG -fPIE    -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden  -fvisibility-inlines-hidden -o CMakeFiles/cmTC_053cb.dir/src.c.o   -c /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c
cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C
/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma   [-Wunknown-pragmas]
    1 | #pragma
      | 
Linking C executable cmTC_053cb
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_053cb.dir/link.txt --verbose=1
/tmp/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -DNDEBUG    CMakeFiles/cmTC_053cb.dir/src.c.o  -o cmTC_053cb  -latomic 
make[2]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'


===== END =====

Determining if the include file /tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/include/libpng/png.h exists failed with the following output:
Change Dir: /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_b81ad/fast && make[1]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
/usr/bin/make -f CMakeFiles/cmTC_b81ad.dir/build.make CMakeFiles/cmTC_b81ad.dir/build
make[2]: Entering directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_b81ad.dir/CheckIncludeFile.c.o
/tmp/instance-1/output-1/host/bin/arc-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot   -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os   -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -fvisibility=hidden   -DNDEBUG -fPIE   -o CMakeFiles/cmTC_b81ad.dir/CheckIncludeFile.c.o   -c /tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c
/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: /tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/include/libpng/png.h: No such file or directory
    1 | #include </tmp/instance-1/output-1/host/arc-buildroot-linux-uclibc/sysroot/usr/include/libpng/png.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/cmTC_b81ad.dir/build.make:66: CMakeFiles/cmTC_b81ad.dir/CheckIncludeFile.c.o] Error 1
make[2]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'
make[1]: *** [Makefile:121: cmTC_b81ad/fast] Error 2
make[1]: Leaving directory '/tmp/instance-1/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'