The target system is: Buildroot - 1 - riscv64 The host system is: Linux - 5.3.0-26-generic - x86_64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;;-Os;;-D_FORTIFY_SOURCE=1 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 "/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/3.13.4/CompilerIdCXX/a.out" Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os;-D_FORTIFY_SOURCE=1 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 "/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/3.13.4/CompilerIdC/a.out" Determining if the CXX compiler works passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_e90fa/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e90fa.dir/build.make CMakeFiles/cmTC_e90fa.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_e90fa.dir/testCXXCompiler.cxx.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -o CMakeFiles/cmTC_e90fa.dir/testCXXCompiler.cxx.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_e90fa /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e90fa.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_e90fa.dir/testCXXCompiler.cxx.o -o cmTC_e90fa make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_5958f/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5958f.dir/build.make CMakeFiles/cmTC_5958f.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -o CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o -c /usr/share/cmake-3.13/Modules/CMakeCXXCompilerABI.cpp Linking CXX executable cmTC_5958f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5958f.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_5958f Using built-in specs. COLLECT_GCC=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/riscv64-linux-g++.br_real COLLECT_LTO_WRAPPER=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper Target: riscv64-buildroot-linux-gnu Configured with: ./configure --prefix=/opt/br-riscv64-glibc-2019.11 --sysconfdir=/opt/br-riscv64-glibc-2019.11/etc --enable-static --target=riscv64-buildroot-linux-gnu --with-sysroot=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-riscv64-glibc-2019.11 --with-mpc=/opt/br-riscv64-glibc-2019.11 --with-mpfr=/opt/br-riscv64-glibc-2019.11 --with-pkgversion='Buildroot 2019.11' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv64imafd --with-abi=lp64d --enable-languages=c,c++ --with-build-time-tools=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2019.11) COMPILER_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/bin/ LIBRARY_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=lp64d' '-march=rv64imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_5958f' '-shared-libgcc' /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/collect2 -plugin /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/liblto_plugin.so -plugin-opt=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccNHBX5A.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot --eh-frame-hdr -melf64lriscv -dynamic-linker /lib/ld-linux-riscv64-lp64d.so.1 -o cmTC_5958f /nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/crt1.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crti.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtbegin.o -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0 -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtend.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtn.o COLLECT_GCC_OPTIONS='-mabi=lp64d' '-march=rv64imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_5958f' '-shared-libgcc' make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Parsed CXX implicit link information from above output: link line regex: [^( *|.*[/\])(riscv64-linux-ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)] ignore line: [Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command:"/usr/bin/make" "cmTC_5958f/fast"] ignore line: [make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [/usr/bin/make -f CMakeFiles/cmTC_5958f.dir/build.make CMakeFiles/cmTC_5958f.dir/build] ignore line: [make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [Building CXX object CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o] ignore line: [/nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -o CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o -c /usr/share/cmake-3.13/Modules/CMakeCXXCompilerABI.cpp] ignore line: [Linking CXX executable cmTC_5958f] ignore line: [/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5958f.dir/link.txt --verbose=1] ignore line: [/nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_5958f ] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/riscv64-linux-g++.br_real] ignore line: [COLLECT_LTO_WRAPPER=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper] ignore line: [Target: riscv64-buildroot-linux-gnu] ignore line: [Configured with: ./configure --prefix=/opt/br-riscv64-glibc-2019.11 --sysconfdir=/opt/br-riscv64-glibc-2019.11/etc --enable-static --target=riscv64-buildroot-linux-gnu --with-sysroot=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-riscv64-glibc-2019.11 --with-mpc=/opt/br-riscv64-glibc-2019.11 --with-mpfr=/opt/br-riscv64-glibc-2019.11 --with-pkgversion='Buildroot 2019.11' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv64imafd --with-abi=lp64d --enable-languages=c,c++ --with-build-time-tools=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [gcc version 8.3.0 (Buildroot 2019.11) ] ignore line: [COMPILER_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/bin/] ignore line: [LIBRARY_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-mabi=lp64d' '-march=rv64imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_5958f' '-shared-libgcc'] link line: [ /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/collect2 -plugin /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/liblto_plugin.so -plugin-opt=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccNHBX5A.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot --eh-frame-hdr -melf64lriscv -dynamic-linker /lib/ld-linux-riscv64-lp64d.so.1 -o cmTC_5958f /nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/crt1.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crti.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtbegin.o -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0 -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_5958f.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtend.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtn.o] arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/ccNHBX5A.res] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [--sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-melf64lriscv] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-linux-riscv64-lp64d.so.1] ==> ignore arg [-o] ==> ignore arg [cmTC_5958f] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/crt1.o] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crti.o] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtbegin.o] ==> ignore arg [-L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] arg [-L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib] arg [-L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] arg [-L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] arg [CMakeFiles/cmTC_5958f.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 [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtend.o] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtn.o] ==> ignore collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] ==> [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib] ==> [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-gnu/lib] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] ==> [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] ==> [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc/riscv64-buildroot-linux-gnu/8.3.0;/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc;/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-gnu/lib;/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib;/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] implicit fwks: [] Detecting CXX [-std=c++2a] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_6cc09/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6cc09.dir/build.make CMakeFiles/cmTC_6cc09.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_6cc09.dir/feature_tests.cxx.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c++2a -o CMakeFiles/cmTC_6cc09.dir/feature_tests.cxx.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_6cc09 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6cc09.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_6cc09.dir/feature_tests.cxx.o -o cmTC_6cc09 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:1cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:1cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:1cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:1cxx_relaxed_constexpr Feature record: CXX_FEATURE:1cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: 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_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++17] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_5f0fc/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5f0fc.dir/build.make CMakeFiles/cmTC_5f0fc.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_5f0fc.dir/feature_tests.cxx.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c++17 -o CMakeFiles/cmTC_5f0fc.dir/feature_tests.cxx.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_5f0fc /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5f0fc.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_5f0fc.dir/feature_tests.cxx.o -o cmTC_5f0fc make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:1cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:1cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:1cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:1cxx_relaxed_constexpr Feature record: CXX_FEATURE:1cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: 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_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++14] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_d30cc/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d30cc.dir/build.make CMakeFiles/cmTC_d30cc.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_d30cc.dir/feature_tests.cxx.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c++14 -o CMakeFiles/cmTC_d30cc.dir/feature_tests.cxx.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_d30cc /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d30cc.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_d30cc.dir/feature_tests.cxx.o -o cmTC_d30cc make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:1cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:1cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:1cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:1cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:1cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:1cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:1cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:1cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:1cxx_relaxed_constexpr Feature record: CXX_FEATURE:1cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: 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_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++11] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_3d8b3/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3d8b3.dir/build.make CMakeFiles/cmTC_3d8b3.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_3d8b3.dir/feature_tests.cxx.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c++11 -o CMakeFiles/cmTC_3d8b3.dir/feature_tests.cxx.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_3d8b3 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3d8b3.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_3d8b3.dir/feature_tests.cxx.o -o cmTC_3d8b3 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers Feature record: CXX_FEATURE:1cxx_alias_templates Feature record: CXX_FEATURE:1cxx_alignas Feature record: CXX_FEATURE:1cxx_alignof Feature record: CXX_FEATURE:1cxx_attributes Feature record: CXX_FEATURE:0cxx_attribute_deprecated Feature record: CXX_FEATURE:1cxx_auto_type Feature record: CXX_FEATURE:0cxx_binary_literals Feature record: CXX_FEATURE:1cxx_constexpr Feature record: CXX_FEATURE:0cxx_contextual_conversions Feature record: CXX_FEATURE:1cxx_decltype Feature record: CXX_FEATURE:0cxx_decltype_auto Feature record: CXX_FEATURE:1cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:1cxx_default_function_template_args Feature record: CXX_FEATURE:1cxx_defaulted_functions Feature record: CXX_FEATURE:1cxx_defaulted_move_initializers Feature record: CXX_FEATURE:1cxx_delegating_constructors Feature record: CXX_FEATURE:1cxx_deleted_functions Feature record: CXX_FEATURE:0cxx_digit_separators Feature record: CXX_FEATURE:1cxx_enum_forward_declarations Feature record: CXX_FEATURE:1cxx_explicit_conversions Feature record: CXX_FEATURE:1cxx_extended_friend_declarations Feature record: CXX_FEATURE:1cxx_extern_templates Feature record: CXX_FEATURE:1cxx_final Feature record: CXX_FEATURE:1cxx_func_identifier Feature record: CXX_FEATURE:1cxx_generalized_initializers Feature record: CXX_FEATURE:0cxx_generic_lambdas Feature record: CXX_FEATURE:1cxx_inheriting_constructors Feature record: CXX_FEATURE:1cxx_inline_namespaces Feature record: CXX_FEATURE:1cxx_lambdas Feature record: CXX_FEATURE:0cxx_lambda_init_captures Feature record: CXX_FEATURE:1cxx_local_type_template_args Feature record: CXX_FEATURE:1cxx_long_long_type Feature record: CXX_FEATURE:1cxx_noexcept Feature record: CXX_FEATURE:1cxx_nonstatic_member_init Feature record: CXX_FEATURE:1cxx_nullptr Feature record: CXX_FEATURE:1cxx_override Feature record: CXX_FEATURE:1cxx_range_for Feature record: CXX_FEATURE:1cxx_raw_string_literals Feature record: CXX_FEATURE:1cxx_reference_qualified_functions Feature record: CXX_FEATURE:0cxx_relaxed_constexpr Feature record: CXX_FEATURE:0cxx_return_type_deduction Feature record: CXX_FEATURE:1cxx_right_angle_brackets Feature record: CXX_FEATURE:1cxx_rvalue_references Feature record: CXX_FEATURE:1cxx_sizeof_member Feature record: CXX_FEATURE:1cxx_static_assert Feature record: CXX_FEATURE:1cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:1cxx_thread_local Feature record: CXX_FEATURE:1cxx_trailing_return_types Feature record: 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:0cxx_variable_templates Feature record: CXX_FEATURE:1cxx_variadic_macros Feature record: CXX_FEATURE:1cxx_variadic_templates Detecting CXX [-std=c++98] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_1b114/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1b114.dir/build.make CMakeFiles/cmTC_1b114.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_1b114.dir/feature_tests.cxx.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c++98 -o CMakeFiles/cmTC_1b114.dir/feature_tests.cxx.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_1b114 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1b114.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-g++ --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_1b114.dir/feature_tests.cxx.o -o cmTC_1b114 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: CXX_FEATURE:0cxx_aggregate_default_initializers Feature record: CXX_FEATURE:0cxx_alias_templates Feature record: CXX_FEATURE:0cxx_alignas Feature record: CXX_FEATURE:0cxx_alignof Feature record: CXX_FEATURE:0cxx_attributes Feature record: CXX_FEATURE:0cxx_attribute_deprecated Feature record: CXX_FEATURE:0cxx_auto_type Feature record: CXX_FEATURE:0cxx_binary_literals Feature record: CXX_FEATURE:0cxx_constexpr Feature record: CXX_FEATURE:0cxx_contextual_conversions Feature record: CXX_FEATURE:0cxx_decltype Feature record: CXX_FEATURE:0cxx_decltype_auto Feature record: CXX_FEATURE:0cxx_decltype_incomplete_return_types Feature record: CXX_FEATURE:0cxx_default_function_template_args Feature record: CXX_FEATURE:0cxx_defaulted_functions Feature record: CXX_FEATURE:0cxx_defaulted_move_initializers Feature record: CXX_FEATURE:0cxx_delegating_constructors Feature record: CXX_FEATURE:0cxx_deleted_functions Feature record: CXX_FEATURE:0cxx_digit_separators Feature record: CXX_FEATURE:0cxx_enum_forward_declarations Feature record: CXX_FEATURE:0cxx_explicit_conversions Feature record: CXX_FEATURE:0cxx_extended_friend_declarations Feature record: CXX_FEATURE:0cxx_extern_templates Feature record: CXX_FEATURE:0cxx_final Feature record: CXX_FEATURE:0cxx_func_identifier Feature record: CXX_FEATURE:0cxx_generalized_initializers Feature record: CXX_FEATURE:0cxx_generic_lambdas Feature record: CXX_FEATURE:0cxx_inheriting_constructors Feature record: CXX_FEATURE:0cxx_inline_namespaces Feature record: CXX_FEATURE:0cxx_lambdas Feature record: CXX_FEATURE:0cxx_lambda_init_captures Feature record: CXX_FEATURE:0cxx_local_type_template_args Feature record: CXX_FEATURE:0cxx_long_long_type Feature record: CXX_FEATURE:0cxx_noexcept Feature record: CXX_FEATURE:0cxx_nonstatic_member_init Feature record: CXX_FEATURE:0cxx_nullptr Feature record: CXX_FEATURE:0cxx_override Feature record: CXX_FEATURE:0cxx_range_for Feature record: CXX_FEATURE:0cxx_raw_string_literals Feature record: CXX_FEATURE:0cxx_reference_qualified_functions Feature record: CXX_FEATURE:0cxx_relaxed_constexpr Feature record: CXX_FEATURE:0cxx_return_type_deduction Feature record: CXX_FEATURE:0cxx_right_angle_brackets Feature record: CXX_FEATURE:0cxx_rvalue_references Feature record: CXX_FEATURE:0cxx_sizeof_member Feature record: CXX_FEATURE:0cxx_static_assert Feature record: CXX_FEATURE:0cxx_strong_enums Feature record: CXX_FEATURE:1cxx_template_template_parameters Feature record: CXX_FEATURE:0cxx_thread_local Feature record: CXX_FEATURE:0cxx_trailing_return_types Feature record: CXX_FEATURE:0cxx_unicode_literals Feature record: CXX_FEATURE:0cxx_uniform_initialization Feature record: CXX_FEATURE:0cxx_unrestricted_unions Feature record: CXX_FEATURE:0cxx_user_literals Feature record: CXX_FEATURE:0cxx_variable_templates Feature record: CXX_FEATURE:0cxx_variadic_macros Feature record: CXX_FEATURE:0cxx_variadic_templates Determining if the C compiler works passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_20d66/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_20d66.dir/build.make CMakeFiles/cmTC_20d66.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_20d66.dir/testCCompiler.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -o CMakeFiles/cmTC_20d66.dir/testCCompiler.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_20d66 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_20d66.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_20d66.dir/testCCompiler.c.o -o cmTC_20d66 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_8a5d3/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8a5d3.dir/build.make CMakeFiles/cmTC_8a5d3.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -o CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake-3.13/Modules/CMakeCCompilerABI.c Linking C executable cmTC_8a5d3 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8a5d3.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o -o cmTC_8a5d3 Using built-in specs. COLLECT_GCC=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/riscv64-linux-gcc.br_real COLLECT_LTO_WRAPPER=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper Target: riscv64-buildroot-linux-gnu Configured with: ./configure --prefix=/opt/br-riscv64-glibc-2019.11 --sysconfdir=/opt/br-riscv64-glibc-2019.11/etc --enable-static --target=riscv64-buildroot-linux-gnu --with-sysroot=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-riscv64-glibc-2019.11 --with-mpc=/opt/br-riscv64-glibc-2019.11 --with-mpfr=/opt/br-riscv64-glibc-2019.11 --with-pkgversion='Buildroot 2019.11' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv64imafd --with-abi=lp64d --enable-languages=c,c++ --with-build-time-tools=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2019.11) COMPILER_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/bin/ LIBRARY_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=lp64d' '-march=rv64imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_8a5d3' /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/collect2 -plugin /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/liblto_plugin.so -plugin-opt=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccIqaX3d.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot --eh-frame-hdr -melf64lriscv -dynamic-linker /lib/ld-linux-riscv64-lp64d.so.1 -o cmTC_8a5d3 /nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/crt1.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crti.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtbegin.o -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0 -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtend.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtn.o COLLECT_GCC_OPTIONS='-mabi=lp64d' '-march=rv64imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_8a5d3' make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Parsed C implicit link information from above output: link line regex: [^( *|.*[/\])(riscv64-linux-ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)] ignore line: [Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command:"/usr/bin/make" "cmTC_8a5d3/fast"] ignore line: [make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [/usr/bin/make -f CMakeFiles/cmTC_8a5d3.dir/build.make CMakeFiles/cmTC_8a5d3.dir/build] ignore line: [make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [Building C object CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o] ignore line: [/nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -o CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake-3.13/Modules/CMakeCCompilerABI.c] ignore line: [Linking C executable cmTC_8a5d3] ignore line: [/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8a5d3.dir/link.txt --verbose=1] ignore line: [/nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o -o cmTC_8a5d3 ] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/riscv64-linux-gcc.br_real] ignore line: [COLLECT_LTO_WRAPPER=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper] ignore line: [Target: riscv64-buildroot-linux-gnu] ignore line: [Configured with: ./configure --prefix=/opt/br-riscv64-glibc-2019.11 --sysconfdir=/opt/br-riscv64-glibc-2019.11/etc --enable-static --target=riscv64-buildroot-linux-gnu --with-sysroot=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-riscv64-glibc-2019.11 --with-mpc=/opt/br-riscv64-glibc-2019.11 --with-mpfr=/opt/br-riscv64-glibc-2019.11 --with-pkgversion='Buildroot 2019.11' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv64imafd --with-abi=lp64d --enable-languages=c,c++ --with-build-time-tools=/opt/br-riscv64-glibc-2019.11/riscv64-buildroot-linux-gnu/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [gcc version 8.3.0 (Buildroot 2019.11) ] ignore line: [COMPILER_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/bin/] ignore line: [LIBRARY_PATH=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib/:/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-mabi=lp64d' '-march=rv64imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_8a5d3'] link line: [ /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/collect2 -plugin /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/liblto_plugin.so -plugin-opt=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccIqaX3d.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot --eh-frame-hdr -melf64lriscv -dynamic-linker /lib/ld-linux-riscv64-lp64d.so.1 -o cmTC_8a5d3 /nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/crt1.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crti.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtbegin.o -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0 -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib -L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_8a5d3.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtend.o /nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtn.o] arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv64-buildroot-linux-gnu/8.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/ccIqaX3d.res] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [--sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-melf64lriscv] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-linux-riscv64-lp64d.so.1] ==> ignore arg [-o] ==> ignore arg [cmTC_8a5d3] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib/crt1.o] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crti.o] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtbegin.o] ==> ignore arg [-L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] arg [-L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib] arg [-L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] arg [-L/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] ==> dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] arg [CMakeFiles/cmTC_8a5d3.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 [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtend.o] ==> ignore arg [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/crtn.o] ==> ignore collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] ==> [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc/riscv64-buildroot-linux-gnu/8.3.0] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv64-buildroot-linux-gnu/8.3.0/../../../../riscv64-buildroot-linux-gnu/lib] ==> [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-gnu/lib] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] ==> [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib] collapse library dir [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] ==> [/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc/riscv64-buildroot-linux-gnu/8.3.0;/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/lib/gcc;/nvmedata/autobuild/instance-6/output-1/host/opt/ext-toolchain/riscv64-buildroot-linux-gnu/lib;/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/lib;/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot/usr/lib] implicit fwks: [] Detecting C [-std=c11] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_7e402/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7e402.dir/build.make CMakeFiles/cmTC_7e402.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7e402.dir/feature_tests.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c11 -o CMakeFiles/cmTC_7e402.dir/feature_tests.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.c Linking C executable cmTC_7e402 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7e402.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_7e402.dir/feature_tests.c.o -o cmTC_7e402 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:1c_restrict Feature record: C_FEATURE:1c_static_assert Feature record: C_FEATURE:1c_variadic_macros Detecting C [-std=c99] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_ec594/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ec594.dir/build.make CMakeFiles/cmTC_ec594.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ec594.dir/feature_tests.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c99 -o CMakeFiles/cmTC_ec594.dir/feature_tests.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.c Linking C executable cmTC_ec594 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ec594.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_ec594.dir/feature_tests.c.o -o cmTC_ec594 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:1c_restrict Feature record: C_FEATURE:0c_static_assert Feature record: C_FEATURE:1c_variadic_macros Detecting C [-std=c90] compiler features compiled with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_572c2/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_572c2.dir/build.make CMakeFiles/cmTC_572c2.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_572c2.dir/feature_tests.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG -fPIE -std=c90 -o CMakeFiles/cmTC_572c2.dir/feature_tests.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/feature_tests.c Linking C executable cmTC_572c2 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_572c2.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_572c2.dir/feature_tests.c.o -o cmTC_572c2 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Feature record: C_FEATURE:1c_function_prototypes Feature record: C_FEATURE:0c_restrict Feature record: C_FEATURE:0c_static_assert Feature record: C_FEATURE:0c_variadic_macros Determining if the include file pthread.h exists passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b5108/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b5108.dir/build.make CMakeFiles/cmTC_b5108.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b5108.dir/CheckIncludeFile.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_b5108.dir/CheckIncludeFile.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_b5108 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b5108.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_b5108.dir/CheckIncludeFile.c.o -o cmTC_b5108 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Determining if the posix_memalign exist passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_073a7/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_073a7.dir/build.make CMakeFiles/cmTC_073a7.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_073a7.dir/CheckSymbolExists.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_073a7.dir/CheckSymbolExists.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_073a7 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_073a7.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_073a7.dir/CheckSymbolExists.c.o -o cmTC_073a7 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' File /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/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: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_19fdb/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_19fdb.dir/build.make CMakeFiles/cmTC_19fdb.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_19fdb.dir/CheckIncludeFile.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_19fdb.dir/CheckIncludeFile.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_19fdb /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_19fdb.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_19fdb.dir/CheckIncludeFile.c.o -o cmTC_19fdb make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Determining if the memalign exist passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_06a2b/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_06a2b.dir/build.make CMakeFiles/cmTC_06a2b.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_06a2b.dir/CheckSymbolExists.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_06a2b.dir/CheckSymbolExists.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_06a2b /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_06a2b.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_06a2b.dir/CheckSymbolExists.c.o -o cmTC_06a2b make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' File /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/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: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4315b/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4315b.dir/build.make CMakeFiles/cmTC_4315b.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4315b.dir/CheckIncludeFile.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_4315b.dir/CheckIncludeFile.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_4315b /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4315b.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_4315b.dir/CheckIncludeFile.c.o -o cmTC_4315b make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file stdint.h exists passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_2ffe5/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2ffe5.dir/build.make CMakeFiles/cmTC_2ffe5.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2ffe5.dir/CheckIncludeFile.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_2ffe5.dir/CheckIncludeFile.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_2ffe5 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2ffe5.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_2ffe5.dir/CheckIncludeFile.c.o -o cmTC_2ffe5 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file stddef.h exists passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_73ea5/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_73ea5.dir/build.make CMakeFiles/cmTC_73ea5.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_73ea5.dir/CheckIncludeFile.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_73ea5.dir/CheckIncludeFile.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_73ea5 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_73ea5.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_73ea5.dir/CheckIncludeFile.c.o -o cmTC_73ea5 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Determining size of unsigned short passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_96625/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_96625.dir/build.make CMakeFiles/cmTC_96625.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_96625.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_96625.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_SHORT.c Linking C executable cmTC_96625 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_96625.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_96625.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -o cmTC_96625 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Determining if the system is big endian passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_66d73/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_66d73.dir/build.make CMakeFiles/cmTC_66d73.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_66d73.dir/TestEndianess.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_66d73.dir/TestEndianess.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/TestEndianess.c Linking C executable cmTC_66d73 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_66d73.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_66d73.dir/TestEndianess.c.o -o cmTC_66d73 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/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: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_34a0f/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_34a0f.dir/build.make CMakeFiles/cmTC_34a0f.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_34a0f.dir/CheckIncludeFile.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_34a0f.dir/CheckIncludeFile.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_34a0f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_34a0f.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_34a0f.dir/CheckIncludeFile.c.o -o cmTC_34a0f make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Determining if the pthread_create exist passed with the following output: Change Dir: /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_411e6/fast" make[1]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_411e6.dir/build.make CMakeFiles/cmTC_411e6.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_411e6.dir/CheckSymbolExists.c.o /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -fPIE -o CMakeFiles/cmTC_411e6.dir/CheckSymbolExists.c.o -c /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_411e6 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_411e6.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-6/output-1/host/bin/riscv64-linux-gcc --sysroot=/nvmedata/autobuild/instance-6/output-1/host/riscv64-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -D_FORTIFY_SOURCE=1 -fsigned-char -ffast-math -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -DNDEBUG -Wl,--gc-sections CMakeFiles/cmTC_411e6.dir/CheckSymbolExists.c.o -o cmTC_411e6 make[2]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp' File /nvmedata/autobuild/instance-6/output-1/build/opencv3-3.4.9/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef pthread_create return ((int*)(&pthread_create))[argc]; #else (void)argc; return 0; #endif }