Build output check failed: Regex: 'command line option .* is valid for .* but not for C\+\+' Output line: 'cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes' ===== BUILD LOG ===== Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_41c47/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_41c47.dir/build.make CMakeFiles/cmTC_41c47.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_41c47.dir/src.cxx.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -o CMakeFiles/cmTC_41c47.dir/src.cxx.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++ /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking CXX executable cmTC_41c47 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_41c47.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 CMakeFiles/cmTC_41c47.dir/src.cxx.o -o cmTC_41c47 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'command line option .* is valid for .* but not for C\+\+' Output line: 'cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wstrict-prototypes' ===== BUILD LOG ===== Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c5616/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c5616.dir/build.make CMakeFiles/cmTC_c5616.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_c5616.dir/src.cxx.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wstrict-prototypes -o CMakeFiles/cmTC_c5616.dir/src.cxx.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++ /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking CXX executable cmTC_c5616 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c5616.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 CMakeFiles/cmTC_c5616.dir/src.cxx.o -o cmTC_c5616 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/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 '-Wsign-promo' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -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 -Wsign-promo' ===== BUILD LOG ===== Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7475a/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7475a.dir/build.make CMakeFiles/cmTC_7475a.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7475a.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -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 -Wsign-promo -o CMakeFiles/cmTC_7475a.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking C executable cmTC_7475a /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7475a.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 CMakeFiles/cmTC_7475a.dir/src.c.o -o cmTC_7475a make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/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 '-Wno-delete-non-virtual-dtor' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -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 -Wno-delete-non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a559e/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a559e.dir/build.make CMakeFiles/cmTC_a559e.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a559e.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -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 -Wno-delete-non-virtual-dtor -o CMakeFiles/cmTC_a559e.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wno-delete-non-virtual-dtor' is valid for C++/ObjC++ but not for C /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma Linking C executable cmTC_a559e /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a559e.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 CMakeFiles/cmTC_a559e.dir/src.c.o -o cmTC_a559e make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Build output check failed: Regex: 'unrecognized .*option' Output line: 'cc1plus: warning: unrecognized command line option '-Wno-unnamed-type-template-args'' Compilation failed: source file: '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -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 -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_43187/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_43187.dir/build.make CMakeFiles/cmTC_43187.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_43187.dir/src.cxx.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -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 -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_43187.dir/src.cxx.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma cc1plus: warning: unrecognized command line option '-Wno-unnamed-type-template-args' Linking CXX executable cmTC_43187 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_43187.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 CMakeFiles/cmTC_43187.dir/src.cxx.o -o cmTC_43187 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/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: '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -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 -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d81ee/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d81ee.dir/build.make CMakeFiles/cmTC_d81ee.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d81ee.dir/src.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -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 -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_d81ee.dir/src.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] #pragma cc1: warning: unrecognized command line option '-Wno-unnamed-type-template-args' Linking C executable cmTC_d81ee /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d81ee.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 CMakeFiles/cmTC_d81ee.dir/src.c.o -o cmTC_d81ee make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Determining if the include file /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/libpng/png.h exists failed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_95eac/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_95eac.dir/build.make CMakeFiles/cmTC_95eac.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_95eac.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/bin/arm-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g2 -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 -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -o CMakeFiles/cmTC_95eac.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: /home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/libpng/png.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_95eac.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_95eac.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_95eac.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Makefile:121: recipe for target 'cmTC_95eac/fast' failed make[1]: *** [cmTC_95eac/fast] Error 2 make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-0/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp'