The target system is: Buildroot - 1 - x86_64 The host system is: Linux - 5.1.3-arch1-1-ARCH - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-O2 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 "/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/3.14.4/CompilerIdC/a.out" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-O2 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 "/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/3.14.4/CompilerIdCXX/a.out" Determining if the C compiler works passed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2325e/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2325e.dir/build.make CMakeFiles/cmTC_2325e.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2325e.dir/testCCompiler.c.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_2325e.dir/testCCompiler.c.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_2325e /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2325e.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_2325e.dir/testCCompiler.c.o -o cmTC_2325e make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d2cad/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d2cad.dir/build.make CMakeFiles/cmTC_d2cad.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d2cad.dir/CMakeCCompilerABI.c.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -v -o CMakeFiles/cmTC_d2cad.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake-3.14/Modules/CMakeCCompilerABI.c Using built-in specs. 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GNU C11 (Buildroot 2019.02-rc1) version 7.4.0 (x86_64-buildroot-linux-uclibc) compiled by GNU C version 4.7.2, GMP version 6.1.2, MPFR version 3.1.6, MPC version 1.0.3, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 40df4e45f2056dc17c3b5ddade94716b COLLECT_GCC_OPTIONS='-m64' '-march=core2' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_d2cad.dir/CMakeCCompilerABI.c.o' '-c' /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/bin/as -v --64 -o CMakeFiles/cmTC_d2cad.dir/CMakeCCompilerABI.c.o /tmp/ccBmeF5D.s GNU assembler version 2.29.1 (x86_64-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.29.1 COMPILER_PATH=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/../lib64/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/../lib64/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-m64' '-march=core2' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_d2cad.dir/CMakeCCompilerABI.c.o' '-c' Linking C executable cmTC_d2cad /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d2cad.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -v CMakeFiles/cmTC_d2cad.dir/CMakeCCompilerABI.c.o -o cmTC_d2cad Using built-in specs. COLLECT_GCC=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/x86_64-linux-gcc.br_real COLLECT_LTO_WRAPPER=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/lto-wrapper Target: x86_64-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-x86-64-core2-full-2019.02-rc1 --sysconfdir=/opt/br-x86-64-core2-full-2019.02-rc1/etc --enable-static --target=x86_64-buildroot-linux-uclibc --with-sysroot=/opt/br-x86-64-core2-full-2019.02-rc1/x86_64-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-x86-64-core2-full-2019.02-rc1 --with-mpc=/opt/br-x86-64-core2-full-2019.02-rc1 --with-mpfr=/opt/br-x86-64-core2-full-2019.02-rc1 --with-pkgversion='Buildroot 2019.02-rc1' --with-bugurl=http://bugs.buildroot.net/ --enable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --with-arch=nocona --enable-languages=c,c++ --with-build-time-tools=/opt/br-x86-64-core2-full-2019.02-rc1/x86_64-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 7.4.0 (Buildroot 2019.02-rc1) COMPILER_PATH=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/bin/ 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'/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Parsed C implicit include dir info from above output: rv=done found start of include info found start of implicit include info add: [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include] add: [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include-fixed] add: [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include] add: [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/include] end of search list found collapse include dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include] collapse include dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include-fixed] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include-fixed] collapse include dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/include] collapse include dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/include] 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[-L/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/../lib64] ==> dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/../lib64] arg [-L/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/../lib64] ==> dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/../lib64] arg [-L/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64] ==> dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64] arg 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lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/crtend.o] ==> ignore arg [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64/crtn.o] ==> ignore collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/../lib64] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib64] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/../lib64] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib64] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib64] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0;/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc;/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib64;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib64;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib64;/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib] implicit fwks: [] Detecting C [-std=c11] compiler features compiled with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_5311f/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5311f.dir/build.make CMakeFiles/cmTC_5311f.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5311f.dir/feature_tests.c.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -std=c11 -o CMakeFiles/cmTC_5311f.dir/feature_tests.c.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/feature_tests.c Linking C executable cmTC_5311f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5311f.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_5311f.dir/feature_tests.c.o -o cmTC_5311f make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_19dcf/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_19dcf.dir/build.make CMakeFiles/cmTC_19dcf.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_19dcf.dir/feature_tests.c.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -std=c99 -o CMakeFiles/cmTC_19dcf.dir/feature_tests.c.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/feature_tests.c Linking C executable cmTC_19dcf /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_19dcf.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_19dcf.dir/feature_tests.c.o -o cmTC_19dcf make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7c20a/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7c20a.dir/build.make CMakeFiles/cmTC_7c20a.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7c20a.dir/feature_tests.c.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -std=c90 -o CMakeFiles/cmTC_7c20a.dir/feature_tests.c.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/feature_tests.c Linking C executable cmTC_7c20a /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7c20a.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_7c20a.dir/feature_tests.c.o -o cmTC_7c20a make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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 CXX compiler works passed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a8728/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a8728.dir/build.make CMakeFiles/cmTC_a8728.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_a8728.dir/testCXXCompiler.cxx.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -o CMakeFiles/cmTC_a8728.dir/testCXXCompiler.cxx.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_a8728 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a8728.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_a8728.dir/testCXXCompiler.cxx.o -o cmTC_a8728 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_38cfe/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_38cfe.dir/build.make CMakeFiles/cmTC_38cfe.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -v -o CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o -c /usr/share/cmake-3.14/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/x86_64-linux-g++.br_real Target: x86_64-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-x86-64-core2-full-2019.02-rc1 --sysconfdir=/opt/br-x86-64-core2-full-2019.02-rc1/etc --enable-static --target=x86_64-buildroot-linux-uclibc --with-sysroot=/opt/br-x86-64-core2-full-2019.02-rc1/x86_64-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-x86-64-core2-full-2019.02-rc1 --with-mpc=/opt/br-x86-64-core2-full-2019.02-rc1 --with-mpfr=/opt/br-x86-64-core2-full-2019.02-rc1 --with-pkgversion='Buildroot 2019.02-rc1' --with-bugurl=http://bugs.buildroot.net/ --enable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap --enable-threads --without-isl --without-cloog --with-arch=nocona --enable-languages=c,c++ --with-build-time-tools=/opt/br-x86-64-core2-full-2019.02-rc1/x86_64-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 7.4.0 (Buildroot 2019.02-rc1) COLLECT_GCC_OPTIONS='-m64' '-march=core2' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/cc1plus -quiet -v -iprefix /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/ -isysroot /data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /usr/share/cmake-3.14/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpbase CMakeCXXCompilerABI.cpp -m64 -march=core2 -auxbase-strip CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o -O2 -version -o /tmp/ccuhyMex.s GNU C++14 (Buildroot 2019.02-rc1) version 7.4.0 (x86_64-buildroot-linux-uclibc) compiled by GNU C version 4.7.2, GMP version 6.1.2, MPFR version 3.1.6, MPC version 1.0.3, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring duplicate directory "/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include/c++/7.4.0" ignoring duplicate directory "/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include/c++/7.4.0/x86_64-buildroot-linux-uclibc" ignoring duplicate directory "/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include/c++/7.4.0/backward" ignoring duplicate directory "/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include" ignoring nonexistent directory "/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/local/include" ignoring duplicate directory "/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include-fixed" ignoring duplicate directory "/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include" #include "..." search starts here: #include <...> search starts here: /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include/c++/7.4.0 /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include/c++/7.4.0/x86_64-buildroot-linux-uclibc /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include/c++/7.4.0/backward /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include-fixed /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include /data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/include End of search list. GNU C++14 (Buildroot 2019.02-rc1) version 7.4.0 (x86_64-buildroot-linux-uclibc) compiled by GNU C version 4.7.2, GMP version 6.1.2, MPFR version 3.1.6, MPC version 1.0.3, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 329a1c9e45807bcaa862b446a8dd651a COLLECT_GCC_OPTIONS='-m64' '-march=core2' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/bin/as -v --64 -o CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o /tmp/ccuhyMex.s GNU assembler version 2.29.1 (x86_64-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.29.1 COMPILER_PATH=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/../lib64/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/../lib64/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64/:/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/:/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-m64' '-march=core2' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' Linking CXX executable cmTC_38cfe /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_38cfe.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -v CMakeFiles/cmTC_38cfe.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_38cfe Using built-in specs. COLLECT_GCC=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/x86_64-linux-g++.br_real COLLECT_LTO_WRAPPER=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/lto-wrapper Target: x86_64-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-x86-64-core2-full-2019.02-rc1 --sysconfdir=/opt/br-x86-64-core2-full-2019.02-rc1/etc --enable-static --target=x86_64-buildroot-linux-uclibc --with-sysroot=/opt/br-x86-64-core2-full-2019.02-rc1/x86_64-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-x86-64-core2-full-2019.02-rc1 --with-mpc=/opt/br-x86-64-core2-full-2019.02-rc1 --with-mpfr=/opt/br-x86-64-core2-full-2019.02-rc1 --with-pkgversion='Buildroot 2019.02-rc1' --with-bugurl=http://bugs.buildroot.net/ --enable-libquadmath --disable-libsanitizer --enable-tls --disable-libmudflap 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[/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include] collapse include dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include-fixed] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/include-fixed] collapse include dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/include] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/include] collapse include dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/include] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/include] implicit include dirs: 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line: [COLLECT_GCC_OPTIONS='-m64' '-march=core2' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-D' 'NDEBUG' '-v' '-o' 'cmTC_38cfe' '-shared-libgcc'] link line: [ /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/collect2 -plugin /data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/liblto_plugin.so -plugin-opt=/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../libexec/gcc/x86_64-buildroot-linux-uclibc/7.4.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccY4hJTB.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=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot --eh-frame-hdr -m elf_x86_64 -dynamic-linker 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lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/crtend.o] ==> ignore arg [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64/crtn.o] ==> ignore collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib/../lib64] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib64] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib/../lib64] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib64] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib/../lib64] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib64] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/bin/../lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0/../../../../x86_64-buildroot-linux-uclibc/lib] ==> [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib] collapse library dir [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib] ==> [/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc/x86_64-buildroot-linux-uclibc/7.4.0;/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/lib/gcc;/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib64;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib64;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib64;/data/buildroot/buildroot-test/instance-1/output/host/opt/ext-toolchain/x86_64-buildroot-linux-uclibc/lib;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/lib;/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot/usr/lib] implicit fwks: [] Detecting CXX [-std=c++1z] compiler features compiled with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_0ef3f/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0ef3f.dir/build.make CMakeFiles/cmTC_0ef3f.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_0ef3f.dir/feature_tests.cxx.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -std=c++1z -o CMakeFiles/cmTC_0ef3f.dir/feature_tests.cxx.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_0ef3f /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0ef3f.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_0ef3f.dir/feature_tests.cxx.o -o cmTC_0ef3f make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_05e1b/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_05e1b.dir/build.make CMakeFiles/cmTC_05e1b.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_05e1b.dir/feature_tests.cxx.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -std=c++14 -o CMakeFiles/cmTC_05e1b.dir/feature_tests.cxx.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_05e1b /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_05e1b.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_05e1b.dir/feature_tests.cxx.o -o cmTC_05e1b make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e8809/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e8809.dir/build.make CMakeFiles/cmTC_e8809.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_e8809.dir/feature_tests.cxx.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_e8809.dir/feature_tests.cxx.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_e8809 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e8809.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_e8809.dir/feature_tests.cxx.o -o cmTC_e8809 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_c8d18/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c8d18.dir/build.make CMakeFiles/cmTC_c8d18.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_c8d18.dir/feature_tests.cxx.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -std=c++98 -o CMakeFiles/cmTC_c8d18.dir/feature_tests.cxx.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/feature_tests.cxx Linking CXX executable cmTC_c8d18 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c8d18.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-g++ --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_c8d18.dir/feature_tests.cxx.o -o cmTC_c8d18 make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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 include file pthread.h exists passed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9d9fe/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9d9fe.dir/build.make CMakeFiles/cmTC_9d9fe.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9d9fe.dir/CheckIncludeFile.c.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -fPIE -o CMakeFiles/cmTC_9d9fe.dir/CheckIncludeFile.c.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_9d9fe /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9d9fe.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_9d9fe.dir/CheckIncludeFile.c.o -o cmTC_9d9fe make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Determining if the pthread_create exist passed with the following output: Change Dir: /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1358a/fast make[1]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1358a.dir/build.make CMakeFiles/cmTC_1358a.dir/build make[2]: Entering directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1358a.dir/CheckSymbolExists.c.o /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG -fPIE -o CMakeFiles/cmTC_1358a.dir/CheckSymbolExists.c.o -c /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_1358a /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1358a.dir/link.txt --verbose=1 /data/buildroot/buildroot-test/instance-1/output/host/bin/x86_64-linux-gcc --sysroot=/data/buildroot/buildroot-test/instance-1/output/host/x86_64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DNDEBUG CMakeFiles/cmTC_1358a.dir/CheckSymbolExists.c.o -o cmTC_1358a make[2]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/CMakeFiles/CMakeTmp' File /data/buildroot/buildroot-test/instance-1/output/build/grpc-v1.18.0/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 }