The target system is: Buildroot - 1 - armv4l The host system is: Linux - 4.4.0-189-generic - x86_64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;;-Os;;;-latomic;-DCV__EXCEPTION_PTR=0 Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/3.15.5/CompilerIdCXX/a.out" Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/3.15.5/CompilerIdC/a.out" Determining if the CXX compiler works passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_05a4b/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_05a4b.dir/build.make CMakeFiles/cmTC_05a4b.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_05a4b.dir/testCXXCompiler.cxx.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -DCV__EXCEPTION_PTR=0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_05a4b.dir/testCXXCompiler.cxx.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_05a4b /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_05a4b.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -DCV__EXCEPTION_PTR=0 -DNDEBUG CMakeFiles/cmTC_05a4b.dir/testCXXCompiler.cxx.o -o cmTC_05a4b make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ec69b/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ec69b.dir/build.make CMakeFiles/cmTC_ec69b.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -DCV__EXCEPTION_PTR=0 -DNDEBUG -fPIE -v -o CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o -c /home/buildroot/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/arm-none-linux-gnueabi-g++ Target: arm-none-linux-gnueabi Configured with: /scratch/maciej/arm-linux-2014.05-rel/src/gcc-4.8-2014.05/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --enable-extra-sgxxlite-multilibs --with-arch=armv5te --with-gnu-as --with-gnu-ld --with-specs='%{save-temps: -fverbose-asm} %{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables} -D__CS_SOURCERYGXX_MAJ__=2014 -D__CS_SOURCERYGXX_MIN__=5 -D__CS_SOURCERYGXX_REV__=29' --enable-languages=c,c++ --enable-shared --enable-lto --enable-symvers=gnu --enable-__cxa_atexit --with-pkgversion='Sourcery CodeBench Lite 2014.05-29' --with-bugurl=https://sourcery.mentor.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc --with-build-sysroot=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/libc --with-gmp=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpfr=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpc=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-isl=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-cloog=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --disable-libgomp --disable-libitm --enable-libatomic --disable-libssp --enable-poison-system-directories --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin SED=sed Thread model: posix gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-29) COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'CV__EXCEPTION_PTR=0' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/cc1plus -quiet -v -imultilib armv4t -iprefix /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/ -isysroot /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D CV__EXCEPTION_PTR=0 -D NDEBUG -D __CS_SOURCERYGXX_MAJ__=2014 -D __CS_SOURCERYGXX_MIN__=5 -D __CS_SOURCERYGXX_REV__=29 /home/buildroot/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpbase CMakeCXXCompilerABI.cpp -mabi=aapcs-linux -mfloat-abi=soft -marm -mfloat-abi=soft -mcpu=arm920t -mtls-dialect=gnu -auxbase-strip CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o -Os -version -fPIE -o /tmp/ccynnTiB.s GNU C++ (Sourcery CodeBench Lite 2014.05-29) version 4.8.3 20140320 (prerelease) (arm-none-linux-gnueabi) compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.1-p2, MPC version 1.0.1 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include/c++/4.8.3" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include/c++/4.8.3/arm-none-linux-gnueabi/armv4t" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include/c++/4.8.3/backward" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/include" ignoring nonexistent directory "/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/local/include" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/include-fixed" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include" #include "..." search starts here: #include <...> search starts here: /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include/c++/4.8.3 /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include/c++/4.8.3/arm-none-linux-gnueabi/armv4t /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include/c++/4.8.3/backward /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/include /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/include-fixed /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include End of search list. GNU C++ (Sourcery CodeBench Lite 2014.05-29) version 4.8.3 20140320 (prerelease) (arm-none-linux-gnueabi) compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.1-p2, MPC version 1.0.1 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 5218dff67807eecb1abfd37f60a80ce7 COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'CV__EXCEPTION_PTR=0' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/as -v -mcpu=arm920t -mfloat-abi=soft -mfloat-abi=soft -meabi=5 -o CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o /tmp/ccynnTiB.s GNU assembler version 2.24.51 (arm-none-linux-gnueabi) using BFD version (Sourcery CodeBench Lite 2014.05-29) 2.24.51.20140217 COMPILER_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'CV__EXCEPTION_PTR=0' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' Linking CXX executable cmTC_ec69b /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ec69b.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -DCV__EXCEPTION_PTR=0 -DNDEBUG -v CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_ec69b Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/arm-none-linux-gnueabi-g++ COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/lto-wrapper Target: arm-none-linux-gnueabi Configured with: /scratch/maciej/arm-linux-2014.05-rel/src/gcc-4.8-2014.05/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --enable-extra-sgxxlite-multilibs --with-arch=armv5te --with-gnu-as --with-gnu-ld --with-specs='%{save-temps: -fverbose-asm} %{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables} -D__CS_SOURCERYGXX_MAJ__=2014 -D__CS_SOURCERYGXX_MIN__=5 -D__CS_SOURCERYGXX_REV__=29' --enable-languages=c,c++ --enable-shared --enable-lto --enable-symvers=gnu --enable-__cxa_atexit --with-pkgversion='Sourcery CodeBench Lite 2014.05-29' --with-bugurl=https://sourcery.mentor.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc --with-build-sysroot=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/libc --with-gmp=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpfr=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpc=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-isl=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-cloog=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --disable-libgomp --disable-libitm --enable-libatomic --disable-libssp --enable-poison-system-directories --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin SED=sed Thread model: posix gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-29) COMPILER_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'CV__EXCEPTION_PTR=0' '-D' 'NDEBUG' '-v' '-o' 'cmTC_ec69b' '-shared-libgcc' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/collect2 --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t --eh-frame-hdr -dynamic-linker /lib/ld-linux.so.3 -X -m armelf_linux_eabi -o cmTC_ec69b /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crt1.o /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crti.o 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dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include/c++/4.8.3/backward] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/include/c++/4.8.3/backward] collapse include dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/include] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3/include] collapse include dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/include-fixed] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3/include-fixed] collapse include dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/include] collapse include dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include] implicit include dirs: 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[LIBRARY_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'CV__EXCEPTION_PTR=0' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29'] ignore line: [Linking CXX executable cmTC_ec69b] ignore line: [/home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ec69b.dir/link.txt --verbose=1] ignore line: [/home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -DCV__EXCEPTION_PTR=0 -DNDEBUG -v 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[COMPILER_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/] ignore line: [LIBRARY_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'CV__EXCEPTION_PTR=0' '-D' 'NDEBUG' '-v' '-o' 'cmTC_ec69b' '-shared-libgcc' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29'] link line: [ /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/collect2 --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t --eh-frame-hdr -dynamic-linker /lib/ld-linux.so.3 -X -m armelf_linux_eabi -o cmTC_ec69b /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crt1.o /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crti.o /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtbegin.o -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t -L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3 -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib -L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib -L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib -latomic CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtend.o /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crtn.o] arg [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/collect2] ==> ignore arg [--sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-linux.so.3] ==> ignore arg [-X] ==> ignore arg [-m] ==> ignore arg [armelf_linux_eabi] ==> ignore arg [-o] ==> ignore arg [cmTC_ec69b] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crt1.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crti.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtbegin.o] ==> ignore arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] arg [-latomic] ==> lib [atomic] arg [CMakeFiles/cmTC_ec69b.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore arg [-lstdc++] ==> lib [stdc++] arg [-lm] ==> lib [m] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [-lc] ==> lib [c] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtend.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crtn.o] ==> ignore collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib/armv4t] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] implicit libs: [atomic;stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib/armv4t;/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib;/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib;/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] implicit fwks: [] Detecting CXX [-std=c++1y] compiler features compiled with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7ac7f/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7ac7f.dir/build.make CMakeFiles/cmTC_7ac7f.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_7ac7f.dir/feature_tests.cxx.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -DCV__EXCEPTION_PTR=0 -DNDEBUG -fPIE -std=c++1y -o CMakeFiles/cmTC_7ac7f.dir/feature_tests.cxx.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_7ac7f /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7ac7f.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-g++ --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -latomic -DCV__EXCEPTION_PTR=0 -DNDEBUG CMakeFiles/cmTC_7ac7f.dir/feature_tests.cxx.o -o cmTC_7ac7f make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: 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CXX_FEATURE:1cxx_unicode_literals Feature record: CXX_FEATURE:1cxx_uniform_initialization Feature record: CXX_FEATURE:1cxx_unrestricted_unions Feature record: CXX_FEATURE:1cxx_user_literals Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers Feature record: CXX_FEATURE:0cxx_attribute_deprecated Feature record: CXX_FEATURE:0cxx_binary_literals Feature record: CXX_FEATURE:0cxx_contextual_conversions Feature record: CXX_FEATURE:0cxx_decltype_auto Feature record: CXX_FEATURE:0cxx_digit_separators Feature record: CXX_FEATURE:0cxx_generic_lambdas Feature record: CXX_FEATURE:0cxx_lambda_init_captures Feature record: CXX_FEATURE:0cxx_relaxed_constexpr Feature record: CXX_FEATURE:0cxx_return_type_deduction Feature record: CXX_FEATURE:0cxx_variable_templates Determining if the C compiler works passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4068f/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4068f.dir/build.make CMakeFiles/cmTC_4068f.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4068f.dir/testCCompiler.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -fPIE -o CMakeFiles/cmTC_4068f.dir/testCCompiler.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_4068f /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4068f.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_4068f.dir/testCCompiler.c.o -o cmTC_4068f make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4daff/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4daff.dir/build.make CMakeFiles/cmTC_4daff.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -fPIE -v -o CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/arm-none-linux-gnueabi-gcc Target: arm-none-linux-gnueabi Configured with: /scratch/maciej/arm-linux-2014.05-rel/src/gcc-4.8-2014.05/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --enable-extra-sgxxlite-multilibs --with-arch=armv5te --with-gnu-as --with-gnu-ld --with-specs='%{save-temps: -fverbose-asm} %{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables} -D__CS_SOURCERYGXX_MAJ__=2014 -D__CS_SOURCERYGXX_MIN__=5 -D__CS_SOURCERYGXX_REV__=29' --enable-languages=c,c++ --enable-shared --enable-lto --enable-symvers=gnu --enable-__cxa_atexit --with-pkgversion='Sourcery CodeBench Lite 2014.05-29' --with-bugurl=https://sourcery.mentor.com/GNUToolchain/ --disable-nls --prefix=/opt/codesourcery --with-sysroot=/opt/codesourcery/arm-none-linux-gnueabi/libc --with-build-sysroot=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/libc --with-gmp=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpfr=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-mpc=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-isl=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --with-cloog=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --disable-libgomp --disable-libitm --enable-libatomic --disable-libssp --enable-poison-system-directories --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin SED=sed Thread model: posix gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-29) COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o' '-c' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/cc1 -quiet -v -imultilib armv4t -iprefix /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/ -isysroot /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG -D __CS_SOURCERYGXX_MAJ__=2014 -D __CS_SOURCERYGXX_MIN__=5 -D __CS_SOURCERYGXX_REV__=29 /home/buildroot/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c -quiet -dumpbase CMakeCCompilerABI.c -mabi=aapcs-linux -mfloat-abi=soft -marm -mfloat-abi=soft -mcpu=arm920t -mtls-dialect=gnu -auxbase-strip CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o -Os -version -fPIE -o /tmp/ccMjeNxS.s GNU C (Sourcery CodeBench Lite 2014.05-29) version 4.8.3 20140320 (prerelease) (arm-none-linux-gnueabi) compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.1-p2, MPC version 1.0.1 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/include" ignoring nonexistent directory "/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/local/include" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/include-fixed" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include" #include "..." search starts here: #include <...> search starts here: /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/include /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/include-fixed /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/include /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/usr/include End of search list. GNU C (Sourcery CodeBench Lite 2014.05-29) version 4.8.3 20140320 (prerelease) (arm-none-linux-gnueabi) compiled by GNU C version 4.7.2, GMP version 5.0.5, MPFR version 3.1.1-p2, MPC version 1.0.1 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 6aba13becf054534a1fc101696595de0 COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o' '-c' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/as -v -mcpu=arm920t -mfloat-abi=soft -mfloat-abi=soft -meabi=5 -o CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o /tmp/ccMjeNxS.s GNU assembler version 2.24.51 (arm-none-linux-gnueabi) using BFD version (Sourcery CodeBench Lite 2014.05-29) 2.24.51.20140217 COMPILER_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o' '-c' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29' Linking C executable cmTC_4daff /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4daff.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o -o cmTC_4daff Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/arm-none-linux-gnueabi-gcc COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/lto-wrapper Target: arm-none-linux-gnueabi Configured with: /scratch/maciej/arm-linux-2014.05-rel/src/gcc-4.8-2014.05/configure --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --target=arm-none-linux-gnueabi --enable-threads --disable-libmudflap --disable-libssp --disable-libstdcxx-pch --enable-extra-sgxxlite-multilibs --with-arch=armv5te --with-gnu-as --with-gnu-ld --with-specs='%{save-temps: -fverbose-asm} %{funwind-tables|fno-unwind-tables|mabi=*|ffreestanding|nostdlib:;:-funwind-tables} -D__CS_SOURCERYGXX_MAJ__=2014 -D__CS_SOURCERYGXX_MIN__=5 -D__CS_SOURCERYGXX_REV__=29' --enable-languages=c,c++ --enable-shared --enable-lto --enable-symvers=gnu --enable-__cxa_atexit --with-pkgversion='Sourcery CodeBench Lite 2014.05-29' 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--with-cloog=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --disable-libgomp --disable-libitm --enable-libatomic --disable-libssp --enable-poison-system-directories --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin SED=sed Thread model: posix gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-29) COMPILER_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/ 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--with-cloog=/scratch/maciej/arm-linux-2014.05-rel/obj/pkg-2014.05-29-arm-none-linux-gnueabi/arm-2014.05-29-arm-none-linux-gnueabi.extras/host-libs-i686-pc-linux-gnu/usr --disable-libgomp --disable-libitm --enable-libatomic --disable-libssp --enable-poison-system-directories --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin --with-build-time-tools=/scratch/maciej/arm-linux-2014.05-rel/install/opt/codesourcery/arm-none-linux-gnueabi/bin SED=sed] ignore line: [Thread model: posix] ignore line: [gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-29) ] ignore line: [COMPILER_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/bin/] ignore line: [LIBRARY_PATH=/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib/:/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-mabi=aapcs-linux' '-mfloat-abi=soft' '-marm' '-mfloat-abi=soft' '-mcpu=arm920t' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_4daff' '-mtls-dialect=gnu' '-D' '__CS_SOURCERYGXX_MAJ__=2014' '-D' '__CS_SOURCERYGXX_MIN__=5' '-D' '__CS_SOURCERYGXX_REV__=29'] link line: [ /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/collect2 --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t --eh-frame-hdr -dynamic-linker /lib/ld-linux.so.3 -X -m armelf_linux_eabi -o cmTC_4daff /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crt1.o /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crti.o /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtbegin.o -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t -L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3 -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib -L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib -L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtend.o /home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crtn.o] arg [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/arm-none-linux-gnueabi/4.8.3/collect2] ==> ignore arg [--sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-linux.so.3] ==> ignore arg [-X] ==> ignore arg [-m] ==> ignore arg [armelf_linux_eabi] ==> ignore arg [-o] ==> ignore arg [cmTC_4daff] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crt1.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crti.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtbegin.o] ==> ignore arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] arg [-L/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] ==> dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] arg [CMakeFiles/cmTC_4daff.dir/CMakeCCompilerABI.c.o] ==> ignore arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [-lc] ==> lib [c] arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t/crtend.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/crtn.o] ==> ignore collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib/armv4t] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib/armv4t] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.8.3/../../../../arm-none-linux-gnueabi/lib] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib] collapse library dir [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] ==> [/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3/armv4t;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib/armv4t;/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib/armv4t;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/arm-none-linux-gnueabi/4.8.3;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/run/instance-1/output-1/host/opt/ext-toolchain/arm-none-linux-gnueabi/lib;/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/lib;/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot/armv4t/usr/lib] implicit fwks: [] Determining if the include file pthread.h exists passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ed5cc/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ed5cc.dir/build.make CMakeFiles/cmTC_ed5cc.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ed5cc.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_ed5cc.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_ed5cc /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ed5cc.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_ed5cc.dir/CheckIncludeFile.c.o -o cmTC_ed5cc make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Determining if the posix_memalign exist passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_edcc5/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_edcc5.dir/build.make CMakeFiles/cmTC_edcc5.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_edcc5.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_edcc5.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_edcc5 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_edcc5.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_edcc5.dir/CheckSymbolExists.c.o -o cmTC_edcc5 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef posix_memalign return ((int*)(&posix_memalign))[argc]; #else (void)argc; return 0; #endif } Determining if the include file malloc.h exists passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_34a41/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_34a41.dir/build.make CMakeFiles/cmTC_34a41.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_34a41.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_34a41.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_34a41 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_34a41.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_34a41.dir/CheckIncludeFile.c.o -o cmTC_34a41 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Determining if the memalign exist passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_cd0c6/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cd0c6.dir/build.make CMakeFiles/cmTC_cd0c6.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cd0c6.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_cd0c6.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_cd0c6 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_cd0c6.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_cd0c6.dir/CheckSymbolExists.c.o -o cmTC_cd0c6 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef memalign return ((int*)(&memalign))[argc]; #else (void)argc; return 0; #endif } Determining if the include file sys/types.h exists passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ecb9a/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ecb9a.dir/build.make CMakeFiles/cmTC_ecb9a.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ecb9a.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_ecb9a.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_ecb9a /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ecb9a.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_ecb9a.dir/CheckIncludeFile.c.o -o cmTC_ecb9a make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file stdint.h exists passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ebb1d/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ebb1d.dir/build.make CMakeFiles/cmTC_ebb1d.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ebb1d.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_ebb1d.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_ebb1d /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ebb1d.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_ebb1d.dir/CheckIncludeFile.c.o -o cmTC_ebb1d make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file stddef.h exists passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1d7ec/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1d7ec.dir/build.make CMakeFiles/cmTC_1d7ec.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1d7ec.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_1d7ec.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_1d7ec /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1d7ec.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_1d7ec.dir/CheckIncludeFile.c.o -o cmTC_1d7ec make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Determining size of unsigned short passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_70717/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_70717.dir/build.make CMakeFiles/cmTC_70717.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_70717.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_70717.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_SHORT.c Linking C executable cmTC_70717 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_70717.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_70717.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -o cmTC_70717 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Determining if the system is big endian passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1fd86/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1fd86.dir/build.make CMakeFiles/cmTC_1fd86.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1fd86.dir/TestEndianess.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_1fd86.dir/TestEndianess.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/TestEndianess.c Linking C executable cmTC_1fd86 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1fd86.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_1fd86.dir/TestEndianess.c.o -o cmTC_1fd86 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' TestEndianess.c: /* A 16 bit integer is required. */ typedef unsigned short cmakeint16; /* On a little endian machine, these 16bit ints will give "THIS IS LITTLE ENDIAN." On a big endian machine the characters will be exchanged pairwise. */ const cmakeint16 info_little[] = {0x4854, 0x5349, 0x4920, 0x2053, 0x494c, 0x5454, 0x454c, 0x4520, 0x444e, 0x4149, 0x2e4e, 0x0000}; /* on a big endian machine, these 16bit ints will give "THIS IS BIG ENDIAN." On a little endian machine the characters will be exchanged pairwise. */ const cmakeint16 info_big[] = {0x5448, 0x4953, 0x2049, 0x5320, 0x4249, 0x4720, 0x454e, 0x4449, 0x414e, 0x2e2e, 0x0000}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_little[argc]; require += info_big[argc]; (void)argv; return require; } Determining if the include file pthread.h exists passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_bd06d/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bd06d.dir/build.make CMakeFiles/cmTC_bd06d.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bd06d.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_bd06d.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_bd06d /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bd06d.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_bd06d.dir/CheckIncludeFile.c.o -o cmTC_bd06d make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD succeeded with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a9170/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a9170.dir/build.make CMakeFiles/cmTC_a9170.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a9170.dir/src.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_a9170.dir/src.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp/src.c:3:7: warning: no previous prototype for 'test_func' [-Wmissing-prototypes] void* test_func(void* data) ^ Linking C executable cmTC_a9170 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a9170.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_a9170.dir/src.c.o -o cmTC_a9170 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Source file was: #include void* test_func(void* data) { return data; } int main(void) { pthread_t thread; pthread_create(&thread, NULL, test_func, NULL); pthread_detach(thread); pthread_join(thread, NULL); pthread_atfork(NULL, NULL, NULL); pthread_exit(NULL); return 0; } Determining if the function dlerror exists in the dl passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6a5f5/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6a5f5.dir/build.make CMakeFiles/cmTC_6a5f5.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6a5f5.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DCHECK_FUNCTION_EXISTS=dlerror -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_6a5f5.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/run/instance-1/output-1/host/share/cmake-3.15/Modules/CheckFunctionExists.c Linking C executable cmTC_6a5f5 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6a5f5.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-1/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/run/instance-1/output-1/host/arm-buildroot-linux-gnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -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 -Winit-self -Wno-comment -Wno-missing-field-initializers -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DCHECK_FUNCTION_EXISTS=dlerror -DNDEBUG -DNDEBUG -Wl,--gc-sections -Wl,--as-needed CMakeFiles/cmTC_6a5f5.dir/CheckFunctionExists.c.o -o cmTC_6a5f5 -ldl make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-1/output-1/build/opencv3-3.4.12/buildroot-build/CMakeFiles/CMakeTmp'