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: '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_61b7c/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_61b7c.dir/build.make CMakeFiles/cmTC_61b7c.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_61b7c.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -o CMakeFiles/cmTC_61b7c.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: '-Werror=' argument '-Werror=non-virtual-dtor' is not valid for C /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_61b7c /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_61b7c.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 CMakeFiles/cmTC_61b7c.dir/src.c.o -o cmTC_61b7c make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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 '-Wmissing-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -ffast-math -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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_484a5/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_484a5.dir/build.make CMakeFiles/cmTC_484a5.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_484a5.dir/src.cxx.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -latomic -fPIE -fsigned-char -ffast-math -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_484a5.dir/src.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++ /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking CXX executable cmTC_484a5 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_484a5.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -latomic CMakeFiles/cmTC_484a5.dir/src.cxx.o -o cmTC_484a5 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -ffast-math -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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2bc64/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2bc64.dir/build.make CMakeFiles/cmTC_2bc64.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_2bc64.dir/src.cxx.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -latomic -fPIE -fsigned-char -ffast-math -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_2bc64.dir/src.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++ /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking CXX executable cmTC_2bc64 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2bc64.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -latomic CMakeFiles/cmTC_2bc64.dir/src.cxx.o -o cmTC_2bc64 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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 -Wsign-promo' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d2e9a/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d2e9a.dir/build.make CMakeFiles/cmTC_d2e9a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d2e9a.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -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 -Wsign-promo -o CMakeFiles/cmTC_d2e9a.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_d2e9a /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d2e9a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 CMakeFiles/cmTC_d2e9a.dir/src.c.o -o cmTC_d2e9a make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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 '-Wsuggest-override' is valid for C++/ObjC++ but not for C' Compilation failed: source file: '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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 -Wsuggest-override' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d8bfd/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d8bfd.dir/build.make CMakeFiles/cmTC_d8bfd.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d8bfd.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -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 -Wsuggest-override -o CMakeFiles/cmTC_d8bfd.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsuggest-override' is valid for C++/ObjC++ but not for C /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_d8bfd /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d8bfd.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 CMakeFiles/cmTC_d8bfd.dir/src.c.o -o cmTC_d8bfd make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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-delete-non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_12062/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_12062.dir/build.make CMakeFiles/cmTC_12062.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_12062.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -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-delete-non-virtual-dtor -o CMakeFiles/cmTC_12062.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_12062 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_12062.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 CMakeFiles/cmTC_12062.dir/src.c.o -o cmTC_12062 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -fsigned-char -ffast-math -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 -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_33a95/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_33a95.dir/build.make CMakeFiles/cmTC_33a95.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_33a95.dir/src.cxx.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -latomic -fPIE -fsigned-char -ffast-math -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 -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_33a95.dir/src.cxx.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | cc1plus: warning: unrecognized command line option '-Wno-unnamed-type-template-args' Linking CXX executable cmTC_33a95 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_33a95.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -latomic CMakeFiles/cmTC_33a95.dir/src.cxx.o -o cmTC_33a95 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_408b9/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_408b9.dir/build.make CMakeFiles/cmTC_408b9.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_408b9.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -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_408b9.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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_408b9 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_408b9.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 CMakeFiles/cmTC_408b9.dir/src.c.o -o cmTC_408b9 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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: '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/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: /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_08757/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_08757.dir/build.make CMakeFiles/cmTC_08757.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_08757.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 -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_08757.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C /home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_08757 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_08757.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/per-package/opencv3/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g2 CMakeFiles/cmTC_08757.dir/src.c.o -o cmTC_08757 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' ===== END =====