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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a295d/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a295d.dir/build.make CMakeFiles/cmTC_a295d.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a295d.dir/src.c.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -o CMakeFiles/cmTC_a295d.dir/src.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: '-Werror=' argument '-Werror=non-virtual-dtor' is not valid for C /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_a295d /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a295d.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_a295d.dir/src.c.o -o cmTC_a295d make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_fc22f/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fc22f.dir/build.make CMakeFiles/cmTC_fc22f.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_fc22f.dir/src.cxx.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -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 -std=c++11 -o CMakeFiles/cmTC_fc22f.dir/src.cxx.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wmissing-prototypes' is valid for C/ObjC but not for C++ /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking CXX executable cmTC_fc22f /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fc22f.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG CMakeFiles/cmTC_fc22f.dir/src.cxx.o -o cmTC_fc22f make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3dfb4/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3dfb4.dir/build.make CMakeFiles/cmTC_3dfb4.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_3dfb4.dir/src.cxx.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -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 -std=c++11 -o CMakeFiles/cmTC_3dfb4.dir/src.cxx.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wstrict-prototypes' is valid for C/ObjC but not for C++ /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking CXX executable cmTC_3dfb4 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3dfb4.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG CMakeFiles/cmTC_3dfb4.dir/src.cxx.o -o cmTC_3dfb4 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7be83/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7be83.dir/build.make CMakeFiles/cmTC_7be83.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7be83.dir/src.c.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -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 -Wsign-promo -o CMakeFiles/cmTC_7be83.dir/src.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsign-promo' is valid for C++/ObjC++ but not for C /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_7be83 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7be83.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_7be83.dir/src.c.o -o cmTC_7be83 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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 -Wsuggest-override' ===== BUILD LOG ===== Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d61a6/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d61a6.dir/build.make CMakeFiles/cmTC_d61a6.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d61a6.dir/src.c.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -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 -Wsuggest-override -o CMakeFiles/cmTC_d61a6.dir/src.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-Wsuggest-override' is valid for C++/ObjC++ but not for C /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_d61a6 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d61a6.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_d61a6.dir/src.c.o -o cmTC_d61a6 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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 -Wno-delete-non-virtual-dtor' ===== BUILD LOG ===== Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7bf0f/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7bf0f.dir/build.make CMakeFiles/cmTC_7bf0f.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7bf0f.dir/src.c.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -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 -Wno-delete-non-virtual-dtor -o CMakeFiles/cmTC_7bf0f.dir/src.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_7bf0f /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7bf0f.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_7bf0f.dir/src.c.o -o cmTC_7bf0f make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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 -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_fe89d/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fe89d.dir/build.make CMakeFiles/cmTC_fe89d.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_fe89d.dir/src.cxx.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -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 -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -std=c++11 -o CMakeFiles/cmTC_fe89d.dir/src.cxx.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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_fe89d /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fe89d.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG CMakeFiles/cmTC_fe89d.dir/src.cxx.o -o cmTC_fe89d make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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 -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0e5e0/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0e5e0.dir/build.make CMakeFiles/cmTC_0e5e0.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0e5e0.dir/src.c.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -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 -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_0e5e0.dir/src.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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_0e5e0 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0e5e0.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_0e5e0.dir/src.c.o -o cmTC_0e5e0 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Compilation failed: source file: '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/cmake/checks/cpu_msa.cpp' check option: '' ===== BUILD LOG ===== Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2b341/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2b341.dir/build.make CMakeFiles/cmTC_2b341.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_2b341.dir/cpu_msa.cpp.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -fPIE -std=c++11 -o CMakeFiles/cmTC_2b341.dir/cpu_msa.cpp.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/cmake/checks/cpu_msa.cpp /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/cmake/checks/cpu_msa.cpp:16:2: error: #error "MSA is not supported" 16 | #error "MSA is not supported" | ^~~~~ /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/cmake/checks/cpu_msa.cpp: In function 'int main()': /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/cmake/checks/cpu_msa.cpp:21:18: error: 'test' was not declared in this scope 21 | printf("%d\n", test()); | ^~~~ make[2]: *** [CMakeFiles/cmTC_2b341.dir/build.make:69: CMakeFiles/cmTC_2b341.dir/cpu_msa.cpp.o] Error 1 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_2b341/fast] Error 2 make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Compilation failed: source file: '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/cmake/checks/cpu_msa.cpp' check option: ' -mmsa' ===== BUILD LOG ===== Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2f48f/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2f48f.dir/build.make CMakeFiles/cmTC_2f48f.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_2f48f.dir/cpu_msa.cpp.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -fPIE -mmsa -std=c++11 -o CMakeFiles/cmTC_2f48f.dir/cpu_msa.cpp.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/cmake/checks/cpu_msa.cpp cc1plus: error: '-mmsa' must be used with '-mfp64' and '-mhard-float' make[2]: *** [CMakeFiles/cmTC_2f48f.dir/build.make:69: CMakeFiles/cmTC_2f48f.dir/cpu_msa.cpp.o] Error 1 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_2f48f/fast] Error 2 make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/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 -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/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_948d4/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_948d4.dir/build.make CMakeFiles/cmTC_948d4.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_948d4.dir/src.c.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -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 -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_948d4.dir/src.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c cc1: warning: command line option '-fvisibility-inlines-hidden' is valid for C++/ObjC++ but not for C /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking C executable cmTC_948d4 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_948d4.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_948d4.dir/src.c.o -o cmTC_948d4 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Determining if the include file /home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/libpng/png.h exists failed with the following output: Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ed370/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ed370.dir/build.make CMakeFiles/cmTC_ed370.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ed370.dir/CheckIncludeFile.c.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-gcc --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -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 -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_ed370.dir/CheckIncludeFile.c.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: /home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot/usr/include/libpng/png.h: No such file or directory 1 | #include | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_ed370.dir/build.make:69: CMakeFiles/cmTC_ed370.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:124: cmTC_ed370/fast] Error 2 make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Build output check failed: Regex: 'command[- ]line option .* is valid for .* but not for C\+\+' Output line: 'cc1plus: warning: command line option '-Wno-missing-prototypes' is valid for C/ObjC but not for C++' Compilation failed: source file: '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx' check option: ' -Wno-missing-prototypes' ===== BUILD LOG ===== Change Dir: /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a8186/fast && make[1]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a8186.dir/build.make CMakeFiles/cmTC_a8186.dir/build make[2]: Entering directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_a8186.dir/src.cxx.o /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -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 -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated -DNDEBUG -DNDEBUG -fPIE -Wno-missing-prototypes -std=c++11 -o CMakeFiles/cmTC_a8186.dir/src.cxx.o -c /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx cc1plus: warning: command line option '-Wno-missing-prototypes' is valid for C/ObjC but not for C++ /home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1: warning: ignoring #pragma [-Wunknown-pragmas] 1 | #pragma | Linking CXX executable cmTC_a8186 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a8186.dir/link.txt --verbose=1 /home/giuliobenetti/autobuild/run/instance-0/output-1/host/bin/mipsel-linux-g++ --sysroot=/home/giuliobenetti/autobuild/run/instance-0/output-1/host/mipsel-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -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 -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_a8186.dir/src.cxx.o -o cmTC_a8186 make[2]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/giuliobenetti/autobuild/run/instance-0/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END =====