Build output check failed: Regex: 'argument .* is not valid' Output line: 'cc1: warning: ‘-Werror=’ argument ‘-Werror=non-virtual-dtor’ is not valid for C' Compilation failed: source file: '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_667fc && [1/2] Building C object CMakeFiles/cmTC_667fc.dir/src.c.o cc1: warning: ‘-Werror=’ argument ‘-Werror=non-virtual-dtor’ is not valid for C /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring ‘#pragma ’ [-Wunknown-pragmas] 1 | #pragma | [2/2] Linking C executable cmTC_667fc ===== END ===== 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: '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/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: /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_ee99f && [1/2] Building CXX object CMakeFiles/cmTC_ee99f.dir/src.cxx.o cc1plus: warning: command-line option ‘-Wmissing-prototypes’ is valid for C/ObjC but not for C++ /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring ‘#pragma ’ [-Wunknown-pragmas] 1 | #pragma | [2/2] Linking CXX executable cmTC_ee99f ===== 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: '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/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: /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_ec964 && [1/2] Building CXX object CMakeFiles/cmTC_ec964.dir/src.cxx.o cc1plus: warning: command-line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++ /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring ‘#pragma ’ [-Wunknown-pragmas] 1 | #pragma | [2/2] Linking CXX executable cmTC_ec964 ===== 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: '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -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 -Wsign-promo' ===== BUILD LOG ===== Change Dir: /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_ecfbd && [1/2] Building C object CMakeFiles/cmTC_ecfbd.dir/src.c.o cc1: warning: command-line option ‘-Wsign-promo’ is valid for C++/ObjC++ but not for C /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring ‘#pragma ’ [-Wunknown-pragmas] 1 | #pragma | [2/2] Linking C executable cmTC_ecfbd ===== END ===== Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C' Output line: 'cc1: warning: command-line option ‘-Wsuggest-override’ is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -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 -Wsuggest-override' ===== BUILD LOG ===== Change Dir: /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_988a2 && [1/2] Building C object CMakeFiles/cmTC_988a2.dir/src.c.o cc1: warning: command-line option ‘-Wsuggest-override’ is valid for C++/ObjC++ but not for C /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring ‘#pragma ’ [-Wunknown-pragmas] 1 | #pragma | [2/2] Linking C executable cmTC_988a2 ===== END =====