The target system is: Buildroot - - armv7l The host system is: Linux - 3.16.0-6-amd64 - x86_64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/3.8.2/CompilerIdCXX/a.out" Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;;-Os;;-march=armv7-a Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/3.8.2/CompilerIdC/a.out" Determining if the CXX compiler works passed with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_edc4e/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_edc4e.dir/build.make CMakeFiles/cmTC_edc4e.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_edc4e.dir/testCXXCompiler.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_edc4e.dir/testCXXCompiler.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_edc4e /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_edc4e.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -rdynamic CMakeFiles/cmTC_edc4e.dir/testCXXCompiler.cxx.o -o cmTC_edc4e make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_3c95c/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3c95c.dir/build.make CMakeFiles/cmTC_3c95c.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o -c /home/buildroot/build/instance-0/output/host/share/cmake-3.8/Modules/CMakeCXXCompilerABI.cpp Linking CXX executable cmTC_3c95c /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3c95c.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -rdynamic CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_3c95c Using built-in specs. COLLECT_GCC=/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++.br_real COLLECT_LTO_WRAPPER=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper Target: arm-buildroot-linux-musleabihf Configured with: ./configure --prefix=/home/buildroot/build/instance-0/output/host --sysconfdir=/home/buildroot/build/instance-0/output/host/etc --enable-static --target=arm-buildroot-linux-musleabihf --with-sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --disable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --with-gmp=/home/buildroot/build/instance-0/output/host --with-mpc=/home/buildroot/build/instance-0/output/host --with-mpfr=/home/buildroot/build/instance-0/output/host --with-pkgversion='Buildroot 2018.08-git-00492-g751df64' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --disable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --disable-decimal-float --with-abi=aapcs-linux --with-cpu=cortex-a8 --with-fpu=vfpv3-d16 --with-float=hard --with-mode=arm --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/bin --enable-shared --disable-libgomp Thread model: posix gcc version 7.3.0 (Buildroot 2018.08-git-00492-g751df64) COMPILER_PATH=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/bin/ LIBRARY_PATH=/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-rdynamic' '-o' 'cmTC_3c95c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-marm' '-mtls-dialect=gnu' /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/collect2 -plugin /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/liblto_plugin.so -plugin-opt=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccVyoiPH.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=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --eh-frame-hdr -export-dynamic -dynamic-linker /lib/ld-musl-armhf.so.1 -X -m armelf_linux_eabi -o cmTC_3c95c /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crt1.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crti.o /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtbegin.o -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0 -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtend.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-rdynamic' '-o' 'cmTC_3c95c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-marm' '-mtls-dialect=gnu' make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Parsed CXX implicit link information from above output: link line regex: [^( *|.*[/\])(arm-buildroot-linux-musleabihf-ld|([^/\]+-)?ld|collect2)[^/\]*( |$)] ignore line: [Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command:"/usr/bin/make" "cmTC_3c95c/fast"] ignore line: [make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [/usr/bin/make -f CMakeFiles/cmTC_3c95c.dir/build.make CMakeFiles/cmTC_3c95c.dir/build] ignore line: [make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [Building CXX object CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o] ignore line: [/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o -c /home/buildroot/build/instance-0/output/host/share/cmake-3.8/Modules/CMakeCXXCompilerABI.cpp] ignore line: [Linking CXX executable cmTC_3c95c] ignore line: [/home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3c95c.dir/link.txt --verbose=1] ignore line: [/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -rdynamic CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_3c95c ] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++.br_real] ignore line: [COLLECT_LTO_WRAPPER=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper] ignore line: [Target: arm-buildroot-linux-musleabihf] ignore line: [Configured with: ./configure --prefix=/home/buildroot/build/instance-0/output/host --sysconfdir=/home/buildroot/build/instance-0/output/host/etc --enable-static --target=arm-buildroot-linux-musleabihf --with-sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --disable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --with-gmp=/home/buildroot/build/instance-0/output/host --with-mpc=/home/buildroot/build/instance-0/output/host --with-mpfr=/home/buildroot/build/instance-0/output/host --with-pkgversion='Buildroot 2018.08-git-00492-g751df64' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --disable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --disable-decimal-float --with-abi=aapcs-linux --with-cpu=cortex-a8 --with-fpu=vfpv3-d16 --with-float=hard --with-mode=arm --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [gcc version 7.3.0 (Buildroot 2018.08-git-00492-g751df64) ] ignore line: [COMPILER_PATH=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/bin/] ignore line: [LIBRARY_PATH=/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-rdynamic' '-o' 'cmTC_3c95c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-marm' '-mtls-dialect=gnu'] link line: [ /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/collect2 -plugin /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/liblto_plugin.so -plugin-opt=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccVyoiPH.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=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --eh-frame-hdr -export-dynamic -dynamic-linker /lib/ld-musl-armhf.so.1 -X -m armelf_linux_eabi -o cmTC_3c95c /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crt1.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crti.o /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtbegin.o -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0 -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtend.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o] arg [/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/ccVyoiPH.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=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-export-dynamic] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-musl-armhf.so.1] ==> ignore arg [-X] ==> ignore arg [-m] ==> ignore arg [armelf_linux_eabi] ==> ignore arg [-o] ==> ignore arg [cmTC_3c95c] ==> ignore arg [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crt1.o] ==> ignore arg [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crti.o] ==> ignore arg [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtbegin.o] ==> ignore arg [-L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] ==> dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] arg [-L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib] ==> dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib] arg [-L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] ==> dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] arg [-L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] ==> dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] arg [CMakeFiles/cmTC_3c95c.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore arg [-lstdc++] ==> lib [stdc++] arg [-lm] ==> lib [m] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [-lc] ==> lib [c] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtend.o] ==> ignore arg [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o] ==> ignore remove lib [gcc_s] remove lib [gcc] remove lib [gcc_s] remove lib [gcc] collapse library dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] ==> [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] collapse library dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib] ==> [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/lib] collapse library dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] ==> [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] collapse library dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] ==> [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] implicit libs: [stdc++;m;c] implicit dirs: [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0;/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/lib;/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib;/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] implicit fwks: [] Detecting CXX [-std=c++1z] compiler features compiled with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_dc383/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_dc383.dir/build.make CMakeFiles/cmTC_dc383.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_dc383.dir/feature_tests.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++1z -o CMakeFiles/cmTC_dc383.dir/feature_tests.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_dc383 /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_dc383.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -rdynamic CMakeFiles/cmTC_dc383.dir/feature_tests.cxx.o -o cmTC_dc383 make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_8827e/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8827e.dir/build.make CMakeFiles/cmTC_8827e.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_8827e.dir/feature_tests.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++14 -o CMakeFiles/cmTC_8827e.dir/feature_tests.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_8827e /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8827e.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -rdynamic CMakeFiles/cmTC_8827e.dir/feature_tests.cxx.o -o cmTC_8827e make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_71403/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_71403.dir/build.make CMakeFiles/cmTC_71403.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_71403.dir/feature_tests.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_71403.dir/feature_tests.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_71403 /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_71403.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -rdynamic CMakeFiles/cmTC_71403.dir/feature_tests.cxx.o -o cmTC_71403 make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_3206a/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3206a.dir/build.make CMakeFiles/cmTC_3206a.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_3206a.dir/feature_tests.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -std=c++98 -o CMakeFiles/cmTC_3206a.dir/feature_tests.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_3206a /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3206a.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -rdynamic CMakeFiles/cmTC_3206a.dir/feature_tests.cxx.o -o cmTC_3206a make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_72cf8/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_72cf8.dir/build.make CMakeFiles/cmTC_72cf8.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_72cf8.dir/testCCompiler.c.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -o CMakeFiles/cmTC_72cf8.dir/testCCompiler.c.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_72cf8 /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_72cf8.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -rdynamic CMakeFiles/cmTC_72cf8.dir/testCCompiler.c.o -o cmTC_72cf8 make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_c9b05/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c9b05.dir/build.make CMakeFiles/cmTC_c9b05.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -o CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o -c /home/buildroot/build/instance-0/output/host/share/cmake-3.8/Modules/CMakeCCompilerABI.c Linking C executable cmTC_c9b05 /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c9b05.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -v -rdynamic CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o -o cmTC_c9b05 Using built-in specs. COLLECT_GCC=/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper Target: arm-buildroot-linux-musleabihf Configured with: ./configure --prefix=/home/buildroot/build/instance-0/output/host --sysconfdir=/home/buildroot/build/instance-0/output/host/etc --enable-static --target=arm-buildroot-linux-musleabihf --with-sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --disable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --with-gmp=/home/buildroot/build/instance-0/output/host --with-mpc=/home/buildroot/build/instance-0/output/host --with-mpfr=/home/buildroot/build/instance-0/output/host --with-pkgversion='Buildroot 2018.08-git-00492-g751df64' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --disable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --disable-decimal-float --with-abi=aapcs-linux --with-cpu=cortex-a8 --with-fpu=vfpv3-d16 --with-float=hard --with-mode=arm --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/bin --enable-shared --disable-libgomp Thread model: posix gcc version 7.3.0 (Buildroot 2018.08-git-00492-g751df64) COMPILER_PATH=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/bin/ LIBRARY_PATH=/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-march=armv7-a' '-D' 'NDEBUG' '-v' '-rdynamic' '-o' 'cmTC_c9b05' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-marm' '-mtls-dialect=gnu' /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/collect2 -plugin /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/liblto_plugin.so -plugin-opt=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cchMrk8W.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=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --eh-frame-hdr -export-dynamic -dynamic-linker /lib/ld-musl-armhf.so.1 -X -m armelf_linux_eabi -o cmTC_c9b05 /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crt1.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crti.o /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtbegin.o -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0 -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtend.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-march=armv7-a' '-D' 'NDEBUG' '-v' '-rdynamic' '-o' 'cmTC_c9b05' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-marm' '-mtls-dialect=gnu' make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Parsed C implicit link information from above output: link line regex: [^( *|.*[/\])(arm-buildroot-linux-musleabihf-ld|([^/\]+-)?ld|collect2)[^/\]*( |$)] ignore line: [Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command:"/usr/bin/make" "cmTC_c9b05/fast"] ignore line: [make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [/usr/bin/make -f CMakeFiles/cmTC_c9b05.dir/build.make CMakeFiles/cmTC_c9b05.dir/build] ignore line: [make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp'] ignore line: [Building C object CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o] ignore line: [/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -o CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o -c /home/buildroot/build/instance-0/output/host/share/cmake-3.8/Modules/CMakeCCompilerABI.c] ignore line: [Linking C executable cmTC_c9b05] ignore line: [/home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c9b05.dir/link.txt --verbose=1] ignore line: [/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -v -rdynamic CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o -o cmTC_c9b05 ] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc.br_real] ignore line: [COLLECT_LTO_WRAPPER=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper] ignore line: [Target: arm-buildroot-linux-musleabihf] ignore line: [Configured with: ./configure --prefix=/home/buildroot/build/instance-0/output/host --sysconfdir=/home/buildroot/build/instance-0/output/host/etc --enable-static --target=arm-buildroot-linux-musleabihf --with-sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --disable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --with-gmp=/home/buildroot/build/instance-0/output/host --with-mpc=/home/buildroot/build/instance-0/output/host --with-mpfr=/home/buildroot/build/instance-0/output/host --with-pkgversion='Buildroot 2018.08-git-00492-g751df64' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --disable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --disable-decimal-float --with-abi=aapcs-linux --with-cpu=cortex-a8 --with-fpu=vfpv3-d16 --with-float=hard --with-mode=arm --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [gcc version 7.3.0 (Buildroot 2018.08-git-00492-g751df64) ] ignore line: [COMPILER_PATH=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/bin/] ignore line: [LIBRARY_PATH=/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/:/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/:/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-march=armv7-a' '-D' 'NDEBUG' '-v' '-rdynamic' '-o' 'cmTC_c9b05' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-marm' '-mtls-dialect=gnu'] link line: [ /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/collect2 -plugin /home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/liblto_plugin.so -plugin-opt=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cchMrk8W.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=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot --eh-frame-hdr -export-dynamic -dynamic-linker /lib/ld-musl-armhf.so.1 -X -m armelf_linux_eabi -o cmTC_c9b05 /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crt1.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crti.o /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtbegin.o -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0 -L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib -L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtend.o /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o] arg [/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/home/buildroot/build/instance-0/output/host/libexec/gcc/arm-buildroot-linux-musleabihf/7.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/cchMrk8W.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=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-export-dynamic] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-musl-armhf.so.1] ==> ignore arg [-X] ==> ignore arg [-m] ==> ignore arg [armelf_linux_eabi] ==> ignore arg [-o] ==> ignore arg [cmTC_c9b05] ==> ignore arg [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crt1.o] ==> ignore arg [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crti.o] ==> ignore arg [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtbegin.o] ==> ignore arg [-L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] ==> dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] arg [-L/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib] ==> dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib] arg [-L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] ==> dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] arg [-L/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] ==> dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] arg [CMakeFiles/cmTC_c9b05.dir/CMakeCCompilerABI.c.o] ==> ignore arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [-lc] ==> lib [c] arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/crtend.o] ==> ignore arg [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib/crtn.o] ==> ignore remove lib [gcc] remove lib [gcc_s] remove lib [gcc] remove lib [gcc_s] collapse library dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] ==> [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0] collapse library dir [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0/../../../../arm-buildroot-linux-musleabihf/lib] ==> [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/lib] collapse library dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] ==> [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib] collapse library dir [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] ==> [/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] implicit libs: [c] implicit dirs: [/home/buildroot/build/instance-0/output/host/lib/gcc/arm-buildroot-linux-musleabihf/7.3.0;/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/lib;/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/lib;/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/lib] implicit fwks: [] Detecting C [-std=c11] compiler features compiled with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_47210/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_47210.dir/build.make CMakeFiles/cmTC_47210.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_47210.dir/feature_tests.c.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -std=c11 -o CMakeFiles/cmTC_47210.dir/feature_tests.c.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/feature_tests.c Linking C executable cmTC_47210 /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_47210.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -rdynamic CMakeFiles/cmTC_47210.dir/feature_tests.c.o -o cmTC_47210 make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_57869/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_57869.dir/build.make CMakeFiles/cmTC_57869.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_57869.dir/feature_tests.c.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -std=c99 -o CMakeFiles/cmTC_57869.dir/feature_tests.c.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/feature_tests.c Linking C executable cmTC_57869 /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_57869.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -rdynamic CMakeFiles/cmTC_57869.dir/feature_tests.c.o -o cmTC_57869 make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_81dd2/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_81dd2.dir/build.make CMakeFiles/cmTC_81dd2.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_81dd2.dir/feature_tests.c.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -std=c90 -o CMakeFiles/cmTC_81dd2.dir/feature_tests.c.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/feature_tests.c Linking C executable cmTC_81dd2 /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_81dd2.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -DNDEBUG -rdynamic CMakeFiles/cmTC_81dd2.dir/feature_tests.c.o -o cmTC_81dd2 make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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 Performing C++ SOURCE FILE Test HAVE_VISIBILITY_HIDDEN succeeded with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_6c19d/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6c19d.dir/build.make CMakeFiles/cmTC_6c19d.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_6c19d.dir/src.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAVE_VISIBILITY_HIDDEN -DNDEBUG -fvisibility=hidden -o CMakeFiles/cmTC_6c19d.dir/src.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_6c19d /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6c19d.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAVE_VISIBILITY_HIDDEN -DNDEBUG -rdynamic CMakeFiles/cmTC_6c19d.dir/src.cxx.o -o cmTC_6c19d make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test HAVE_WARN_SIGN_COMPARE succeeded with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_d745a/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d745a.dir/build.make CMakeFiles/cmTC_d745a.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_d745a.dir/src.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -DHAVE_WARN_SIGN_COMPARE -DNDEBUG -Wsign-compare -o CMakeFiles/cmTC_d745a.dir/src.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_d745a /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d745a.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -DHAVE_WARN_SIGN_COMPARE -DNDEBUG -rdynamic CMakeFiles/cmTC_d745a.dir/src.cxx.o -o cmTC_d745a make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test HAVE_WARN_ALL succeeded with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_fc11c/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fc11c.dir/build.make CMakeFiles/cmTC_fc11c.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_fc11c.dir/src.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -DHAVE_WARN_ALL -DNDEBUG -Wall -o CMakeFiles/cmTC_fc11c.dir/src.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_fc11c /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fc11c.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -DHAVE_WARN_ALL -DNDEBUG -rdynamic CMakeFiles/cmTC_fc11c.dir/src.cxx.o -o cmTC_fc11c make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test HAVE_WARN_NO_UNINITIALIZED succeeded with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_d18cf/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d18cf.dir/build.make CMakeFiles/cmTC_d18cf.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_d18cf.dir/src.cxx.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -DHAVE_WARN_NO_UNINITIALIZED -DNDEBUG -Wno-uninitialized -o CMakeFiles/cmTC_d18cf.dir/src.cxx.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_d18cf /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d18cf.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-g++ --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fvisibility=hidden -Wsign-compare -Wall -DHAVE_WARN_NO_UNINITIALIZED -DNDEBUG -rdynamic CMakeFiles/cmTC_d18cf.dir/src.cxx.o -o cmTC_d18cf make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Determining if the include file pthread.h exists passed with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_2e3ae/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2e3ae.dir/build.make CMakeFiles/cmTC_2e3ae.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2e3ae.dir/CheckIncludeFile.c.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -std=gnu99 -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DNDEBUG -o CMakeFiles/cmTC_2e3ae.dir/CheckIncludeFile.c.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_2e3ae /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2e3ae.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -std=gnu99 -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DNDEBUG -rdynamic CMakeFiles/cmTC_2e3ae.dir/CheckIncludeFile.c.o -o cmTC_2e3ae make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Determining if the pthread_create exist passed with the following output: Change Dir: /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_3d6af/fast" make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3d6af.dir/build.make CMakeFiles/cmTC_3d6af.dir/build make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3d6af.dir/CheckSymbolExists.c.o /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -std=gnu99 -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DNDEBUG -o CMakeFiles/cmTC_3d6af.dir/CheckSymbolExists.c.o -c /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_3d6af /home/buildroot/build/instance-0/output/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_3d6af.dir/link.txt --verbose=1 /home/buildroot/build/instance-0/output/host/bin/arm-buildroot-linux-musleabihf-gcc --sysroot=/home/buildroot/build/instance-0/output/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -march=armv7-a -std=gnu99 -fvisibility=hidden -Wsign-compare -Wall -Wno-uninitialized -DNDEBUG -rdynamic CMakeFiles/cmTC_3d6af.dir/CheckSymbolExists.c.o -o cmTC_3d6af make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/buildroot-build/CMakeFiles/CMakeTmp' File /home/buildroot/build/instance-0/output/build/gnuradio-3.7.13.3/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 }