Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cxx11.cpp' check option: '' ===== BUILD LOG ===== Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_c832e/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_c832e.dir/build.make CMakeFiles/cmTC_c832e.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_c832e.dir/cxx11.cpp.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -fPIE -o CMakeFiles/cmTC_c832e.dir/cxx11.cpp.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cxx11.cpp /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cxx11.cpp:4:2: error: #error "C++11 is not supported" #error "C++11 is not supported" ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cxx11.cpp: In function 'int main()': /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cxx11.cpp:11:10: error: 'res' does not name a type auto res = test(); ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cxx11.cpp:12:12: error: 'res' was not declared in this scope return res; ^ gmake[2]: *** [CMakeFiles/cmTC_c832e.dir/cxx11.cpp.o] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_c832e/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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++ [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_9896a/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_9896a.dir/build.make CMakeFiles/cmTC_9896a.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_9896a.dir/src.cxx.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -o CMakeFiles/cmTC_9896a.dir/src.cxx.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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++ [enabled by default] /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ Linking CXX executable cmTC_9896a /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9896a.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG CMakeFiles/cmTC_9896a.dir/src.cxx.o -o cmTC_9896a gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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++ [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_f8621/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_f8621.dir/build.make CMakeFiles/cmTC_f8621.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_f8621.dir/src.cxx.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -o CMakeFiles/cmTC_f8621.dir/src.cxx.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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++ [enabled by default] /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ Linking CXX executable cmTC_f8621 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f8621.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG CMakeFiles/cmTC_f8621.dir/src.cxx.o -o cmTC_f8621 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 -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: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_03dd7/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_03dd7.dir/build.make CMakeFiles/cmTC_03dd7.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_03dd7.dir/src.c.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -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_03dd7.dir/src.c.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 [enabled by default] /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ Linking C executable cmTC_03dd7 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_03dd7.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_03dd7.dir/src.c.o -o cmTC_03dd7 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 -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: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_95e49/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_95e49.dir/build.make CMakeFiles/cmTC_95e49.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_95e49.dir/src.c.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -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_95e49.dir/src.c.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 [enabled by default] /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ Linking C executable cmTC_95e49 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_95e49.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_95e49.dir/src.c.o -o cmTC_95e49 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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" [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args' ===== BUILD LOG ===== Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_6e050/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_6e050.dir/build.make CMakeFiles/cmTC_6e050.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_6e050.dir/src.cxx.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -Wno-delete-non-virtual-dtor -Wno-unnamed-type-template-args -o CMakeFiles/cmTC_6e050.dir/src.cxx.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ cc1plus: warning: unrecognized command line option "-Wno-unnamed-type-template-args" [enabled by default] Linking CXX executable cmTC_6e050 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6e050.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG CMakeFiles/cmTC_6e050.dir/src.cxx.o -o cmTC_6e050 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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" [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 -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: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_462f4/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_462f4.dir/build.make CMakeFiles/cmTC_462f4.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_462f4.dir/src.c.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -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_462f4.dir/src.c.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ cc1: warning: unrecognized command line option "-Wno-unnamed-type-template-args" [enabled by default] Linking C executable cmTC_462f4 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_462f4.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_462f4.dir/src.c.o -o cmTC_462f4 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp' check option: '' ===== BUILD LOG ===== Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_daa76/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_daa76.dir/build.make CMakeFiles/cmTC_daa76.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_daa76.dir/cpu_neon.cpp.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -fPIE -o CMakeFiles/cmTC_daa76.dir/cpu_neon.cpp.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:24:2: error: #error "NEON is not supported" #error "NEON is not supported" ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:13:30: error: 'uint8x16_t' does not name a type void test_aliased_type(const uint8x16_t& a) { } ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:13:42: error: ISO C++ forbids declaration of 'a' with no type [-fpermissive] void test_aliased_type(const uint8x16_t& a) { } ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:14:30: error: 'int8x16_t' does not name a type void test_aliased_type(const int8x16_t& a) { } ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:14:41: error: ISO C++ forbids declaration of 'a' with no type [-fpermissive] void test_aliased_type(const int8x16_t& a) { } ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp: In function 'void test_aliased_type(const int&)': /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:14:6: error: redefinition of 'void test_aliased_type(const int&)' void test_aliased_type(const int8x16_t& a) { } ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:13:6: error: 'void test_aliased_type(const int&)' previously defined here void test_aliased_type(const uint8x16_t& a) { } ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp: In function 'int main()': /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_neon.cpp:29:23: error: 'test' was not declared in this scope printf("%d\n", test()); ^ gmake[2]: *** [CMakeFiles/cmTC_daa76.dir/cpu_neon.cpp.o] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_daa76/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp' check option: ' -mfpu=neon' ===== BUILD LOG ===== Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_5dc54/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_5dc54.dir/build.make CMakeFiles/cmTC_5dc54.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_5dc54.dir/cpu_fp16.cpp.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -fPIE -mfpu=neon -o CMakeFiles/cmTC_5dc54.dir/cpu_fp16.cpp.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp: In function 'int test()': /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:21:5: error: 'float16x4_t' was not declared in this scope float16x4_t v_dst = vcvt_f16_f32(v_src); ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:21:17: error: expected ';' before 'v_dst' float16x4_t v_dst = vcvt_f16_f32(v_src); ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:22:19: error: expected primary-expression before ')' token *(float16x4_t*)dst = v_dst; ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:22:20: error: expected ';' before 'dst' *(float16x4_t*)dst = v_dst; ^ gmake[2]: *** [CMakeFiles/cmTC_5dc54.dir/cpu_fp16.cpp.o] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_5dc54/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' ===== END ===== Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp' check option: ' -mfpu=neon-fp16 -mfp16-format=ieee' ===== BUILD LOG ===== Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_d42df/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_d42df.dir/build.make CMakeFiles/cmTC_d42df.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_d42df.dir/cpu_fp16.cpp.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -latomic -DNDEBUG -fPIE -mfpu=neon-fp16 -mfp16-format=ieee -o CMakeFiles/cmTC_d42df.dir/cpu_fp16.cpp.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp: In function 'int test()': /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:21:5: error: 'float16x4_t' was not declared in this scope float16x4_t v_dst = vcvt_f16_f32(v_src); ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:21:17: error: expected ';' before 'v_dst' float16x4_t v_dst = vcvt_f16_f32(v_src); ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:22:19: error: expected primary-expression before ')' token *(float16x4_t*)dst = v_dst; ^ /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/cmake/checks/cpu_fp16.cpp:22:20: error: expected ';' before 'dst' *(float16x4_t*)dst = v_dst; ^ gmake[2]: *** [CMakeFiles/cmTC_d42df.dir/cpu_fp16.cpp.o] Error 1 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: *** [cmTC_d42df/fast] Error 2 gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -mfpu=neon -fvisibility=hidden -fvisibility-inlines-hidden' ===== BUILD LOG ===== Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_cc398/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_cc398.dir/build.make CMakeFiles/cmTC_cc398.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cc398.dir/src.c.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -mfpu=neon -fvisibility=hidden -fvisibility-inlines-hidden -o CMakeFiles/cmTC_cc398.dir/src.c.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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 [enabled by default] /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ Linking C executable cmTC_cc398 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cc398.dir/link.txt --verbose=1 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_cc398.dir/src.c.o -o cmTC_cc398 gmake[2]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' gmake[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/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-implicit-fallthrough" [enabled by default]' Compilation failed: source file: '/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c' check option: ' -Wno-implicit-fallthrough' ===== BUILD LOG ===== Change Dir: /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake cmTC_95795/fast && gmake[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_95795.dir/build.make CMakeFiles/cmTC_95795.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_95795.dir/src.c.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -mfpu=neon -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -Wno-implicit-fallthrough -o CMakeFiles/cmTC_95795.dir/src.c.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.c:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ cc1: warning: unrecognized command line option "-Wno-implicit-fallthrough" [enabled by default] Linking C executable cmTC_95795 /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script 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`/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_f324e.dir/build.make CMakeFiles/cmTC_f324e.dir/build gmake[2]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_f324e.dir/src.cxx.o /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/arm-buildroot-linux-gnueabi/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 -Wno-delete-non-virtual-dtor -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -mfpu=neon -fvisibility=hidden -fvisibility-inlines-hidden -Wno-unused-function -Wno-deprecated-declarations -Wno-overloaded-virtual -DNDEBUG -DNDEBUG -fPIE -Wno-unused-private-field -o CMakeFiles/cmTC_f324e.dir/src.cxx.o -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/opencv3-3.4.15/buildroot-build/CMakeFiles/CMakeTmp/src.cxx:1:0: warning: ignoring #pragma [-Wunknown-pragmas] #pragma ^ cc1plus: warning: unrecognized command line option "-Wno-unused-private-field" [enabled by default] Linking CXX executable cmTC_f324e /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f324e.dir/link.txt --verbose=1 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