The target system is: Buildroot - 1 - armv7l The host system is: Linux - 5.4.0-80-generic - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-O2;-g0;-D_FORTIFY_SOURCE=1 Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/3.16.9/CompilerIdC/a.out" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-O2;-g0;-D_FORTIFY_SOURCE=1 Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/3.16.9/CompilerIdCXX/a.out" Determining if the C compiler works passed with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4747f/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4747f.dir/build.make CMakeFiles/cmTC_4747f.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4747f.dir/testCCompiler.c.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -o CMakeFiles/cmTC_4747f.dir/testCCompiler.c.o -c /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_4747f /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4747f.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_4747f.dir/testCCompiler.c.o -o cmTC_4747f make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_01a0d/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_01a0d.dir/build.make CMakeFiles/cmTC_01a0d.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v -o CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o -c /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCCompilerABI.c Using built-in specs. COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc.br_real Target: arm-buildroot-linux-gnueabihf Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o' '-c' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_01a0d.dir/' /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/cc1 -quiet -v -isysroot /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D _FORTIFY_SOURCE=1 -D NDEBUG /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCCompilerABI.c -quiet -dumpdir CMakeFiles/cmTC_01a0d.dir/ -dumpbase CMakeCCompilerABI.c.c -dumpbase-ext .c -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=vfpv3-d16 -mabi=aapcs-linux -mtls-dialect=gnu -marm -march=armv7-a+sec+fp -g0 -O2 -version -fstack-protector-strong -fPIE -o /tmp/cc63vsTw.s GNU C17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf) compiled by GNU C version 9.3.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring nonexistent directory "/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/local/include" #include "..." search starts here: #include <...> search starts here: /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include End of search list. GNU C17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf) compiled by GNU C version 9.3.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 31726d43eb25cc2c322da5cd231f7e3a COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o' '-c' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_01a0d.dir/' /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/as -v -march=armv7-a+sec -mfloat-abi=hard -mfpu=vfpv3-d16 -meabi=5 -o CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o /tmp/cc63vsTw.s GNU assembler version 2.36.1 (arm-buildroot-linux-gnueabihf) using BFD version (GNU Binutils) 2.36.1 COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/ LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o' '-c' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.' Linking C executable cmTC_01a0d /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_01a0d.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o -o cmTC_01a0d Using built-in specs. COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc.br_real COLLECT_LTO_WRAPPER=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper Target: arm-buildroot-linux-gnueabihf Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/ LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_01a0d' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'cmTC_01a0d.' /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/collect2 -plugin /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/liblto_plugin.so -plugin-opt=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccYufCeF.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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --eh-frame-hdr -dynamic-linker /lib/ld-linux-armhf.so.3 -X -m armelf_linux_eabi -pie -o cmTC_01a0d /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/Scrt1.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crti.o /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtbeginS.o -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0 -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -z now -z relro CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o -lgcc --push-state --as-needed -lgcc_s --pop-state -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtendS.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crtn.o COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_01a0d' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'cmTC_01a0d.' make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/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: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include] add: [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] end of search list found collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] ==> [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] ==> [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include] collapse include dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] implicit include dirs: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include;/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] Parsed C implicit link information from above output: link line regex: [^( *|.*[/\])(arm-buildroot-linux-gnueabihf-ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)] ignore line: [Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command(s):/usr/bin/make cmTC_01a0d/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp'] ignore line: [/usr/bin/make -f CMakeFiles/cmTC_01a0d.dir/build.make CMakeFiles/cmTC_01a0d.dir/build] ignore line: [make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp'] ignore line: [Building C object CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o] ignore line: [/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v -o CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o -c /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCCompilerABI.c] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc.br_real] ignore line: [Target: arm-buildroot-linux-gnueabihf] ignore line: [Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [Supported LTO compression algorithms: zlib] ignore line: [gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) ] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o' '-c' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_01a0d.dir/'] ignore line: [ /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/cc1 -quiet -v -isysroot /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D _FORTIFY_SOURCE=1 -D NDEBUG /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCCompilerABI.c -quiet -dumpdir CMakeFiles/cmTC_01a0d.dir/ -dumpbase CMakeCCompilerABI.c.c -dumpbase-ext .c -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=vfpv3-d16 -mabi=aapcs-linux -mtls-dialect=gnu -marm -march=armv7-a+sec+fp -g0 -O2 -version -fstack-protector-strong -fPIE -o /tmp/cc63vsTw.s] ignore line: [GNU C17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf)] ignore line: [ compiled by GNU C version 9.3.0 GMP version 6.2.1 MPFR version 4.1.0 MPC version 1.2.1 isl version none] ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072] ignore line: [ignoring nonexistent directory "/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/local/include"] ignore line: [#include "..." search starts here:] ignore line: [#include <...> search starts here:] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include] ignore line: [ /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] ignore line: [End of search list.] ignore line: [GNU C17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf)] ignore line: [ compiled by GNU C version 9.3.0 GMP version 6.2.1 MPFR version 4.1.0 MPC version 1.2.1 isl version none] ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072] ignore line: [Compiler executable checksum: 31726d43eb25cc2c322da5cd231f7e3a] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o' '-c' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_01a0d.dir/'] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/as -v -march=armv7-a+sec -mfloat-abi=hard -mfpu=vfpv3-d16 -meabi=5 -o CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o /tmp/cc63vsTw.s] ignore line: [GNU assembler version 2.36.1 (arm-buildroot-linux-gnueabihf) using BFD version (GNU Binutils) 2.36.1] ignore line: [COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/] ignore line: [LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o' '-c' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.'] ignore line: [Linking C executable cmTC_01a0d] ignore line: [/tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_01a0d.dir/link.txt --verbose=1] ignore line: [/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o -o cmTC_01a0d ] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc.br_real] ignore line: [COLLECT_LTO_WRAPPER=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper] ignore line: [Target: arm-buildroot-linux-gnueabihf] ignore line: [Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [Supported LTO compression algorithms: zlib] ignore line: [gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) ] ignore line: [COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/] ignore line: [LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_01a0d' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'cmTC_01a0d.'] link line: [ /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/collect2 -plugin /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/liblto_plugin.so -plugin-opt=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccYufCeF.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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --eh-frame-hdr -dynamic-linker /lib/ld-linux-armhf.so.3 -X -m armelf_linux_eabi -pie -o cmTC_01a0d /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/Scrt1.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crti.o /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtbeginS.o -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0 -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -z now -z relro CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o -lgcc --push-state --as-needed -lgcc_s --pop-state -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtendS.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crtn.o] arg [/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/ccYufCeF.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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-linux-armhf.so.3] ==> ignore arg [-X] ==> ignore arg [-m] ==> ignore arg [armelf_linux_eabi] ==> ignore arg [-pie] ==> ignore arg [-o] ==> ignore arg [cmTC_01a0d] ==> ignore arg [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/Scrt1.o] ==> ignore arg [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crti.o] ==> ignore arg [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtbeginS.o] ==> ignore arg [-L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] ==> dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] arg [-L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib] ==> dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib] arg [-L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] ==> dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] arg [-L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] ==> dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] arg [-znow] ==> ignore arg [-zrelro] ==> ignore arg [CMakeFiles/cmTC_01a0d.dir/CMakeCCompilerABI.c.o] ==> ignore arg [-lgcc] ==> lib [gcc] arg [--push-state] ==> ignore arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--pop-state] ==> ignore arg [-lc] ==> lib [c] arg [-lgcc] ==> lib [gcc] arg [--push-state] ==> ignore arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--pop-state] ==> ignore arg [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtendS.o] ==> ignore arg [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crtn.o] ==> ignore collapse library dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] ==> [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] collapse library dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/lib] collapse library dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] collapse library dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/lib;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] implicit fwks: [] Determining if the CXX compiler works passed with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_41f49/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_41f49.dir/build.make CMakeFiles/cmTC_41f49.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_41f49.dir/testCXXCompiler.cxx.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -o CMakeFiles/cmTC_41f49.dir/testCXXCompiler.cxx.o -c /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_41f49 /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_41f49.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG CMakeFiles/cmTC_41f49.dir/testCXXCompiler.cxx.o -o cmTC_41f49 make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2fdfc/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2fdfc.dir/build.make CMakeFiles/cmTC_2fdfc.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v -o CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o -c /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++.br_real Target: arm-buildroot-linux-gnueabihf Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_2fdfc.dir/' /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/cc1plus -quiet -v -isysroot /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D _FORTIFY_SOURCE=1 -D NDEBUG /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpdir CMakeFiles/cmTC_2fdfc.dir/ -dumpbase CMakeCXXCompilerABI.cpp.cpp -dumpbase-ext .cpp -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=vfpv3-d16 -mabi=aapcs-linux -mtls-dialect=gnu -marm -march=armv7-a+sec+fp -g0 -O2 -version -fstack-protector-strong -fPIE -o /tmp/cc42kl4p.s GNU C++17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf) compiled by GNU C version 9.3.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring nonexistent directory "/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/local/include" #include "..." search starts here: #include <...> search starts here: /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0 /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/arm-buildroot-linux-gnueabihf /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/backward /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include End of search list. GNU C++17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf) compiled by GNU C version 9.3.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 6e71b9250bc589cbfaddae471e7f2b5b COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_2fdfc.dir/' /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/as -v -march=armv7-a+sec -mfloat-abi=hard -mfpu=vfpv3-d16 -meabi=5 -o CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o /tmp/cc42kl4p.s GNU assembler version 2.36.1 (arm-buildroot-linux-gnueabihf) using BFD version (GNU Binutils) 2.36.1 COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/ LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.' Linking CXX executable cmTC_2fdfc /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2fdfc.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_2fdfc Using built-in specs. COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++.br_real COLLECT_LTO_WRAPPER=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper Target: arm-buildroot-linux-gnueabihf Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/ LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_2fdfc' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'cmTC_2fdfc.' /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/collect2 -plugin /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/liblto_plugin.so -plugin-opt=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc3G3ZOo.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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --eh-frame-hdr -dynamic-linker /lib/ld-linux-armhf.so.3 -X -m armelf_linux_eabi -pie -o cmTC_2fdfc /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/Scrt1.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crti.o /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtbeginS.o -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0 -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -z now -z relro CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtendS.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crtn.o COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_2fdfc' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'cmTC_2fdfc.' make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Parsed CXX implicit include dir info from above output: rv=done found start of include info found start of implicit include info add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0] add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/arm-buildroot-linux-gnueabihf] add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/backward] add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] add: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include] add: [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] end of search list found collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include/c++/11.1.0] collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/arm-buildroot-linux-gnueabihf] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include/c++/11.1.0/arm-buildroot-linux-gnueabihf] collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/backward] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include/c++/11.1.0/backward] collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] ==> [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] ==> [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] collapse include dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include] collapse include dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] implicit include dirs: [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include/c++/11.1.0;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include/c++/11.1.0/arm-buildroot-linux-gnueabihf;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include/c++/11.1.0/backward;/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include;/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/include;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] Parsed CXX implicit link information from above output: link line regex: [^( *|.*[/\])(arm-buildroot-linux-gnueabihf-ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)] ignore line: [Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp] ignore line: [] ignore line: [Run Build Command(s):/usr/bin/make cmTC_2fdfc/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp'] ignore line: [/usr/bin/make -f CMakeFiles/cmTC_2fdfc.dir/build.make CMakeFiles/cmTC_2fdfc.dir/build] ignore line: [make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp'] ignore line: [Building CXX object CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o] ignore line: [/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v -o CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o -c /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++.br_real] ignore line: [Target: arm-buildroot-linux-gnueabihf] ignore line: [Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [Supported LTO compression algorithms: zlib] ignore line: [gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) ] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_2fdfc.dir/'] ignore line: [ /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/cc1plus -quiet -v -isysroot /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D _FORTIFY_SOURCE=1 -D NDEBUG /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpdir CMakeFiles/cmTC_2fdfc.dir/ -dumpbase CMakeCXXCompilerABI.cpp.cpp -dumpbase-ext .cpp -mcpu=cortex-a8 -mfloat-abi=hard -mfpu=vfpv3-d16 -mabi=aapcs-linux -mtls-dialect=gnu -marm -march=armv7-a+sec+fp -g0 -O2 -version -fstack-protector-strong -fPIE -o /tmp/cc42kl4p.s] ignore line: [GNU C++17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf)] ignore line: [ compiled by GNU C version 9.3.0 GMP version 6.2.1 MPFR version 4.1.0 MPC version 1.2.1 isl version none] ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072] ignore line: [ignoring nonexistent directory "/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/local/include"] ignore line: [#include "..." search starts here:] ignore line: [#include <...> search starts here:] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/arm-buildroot-linux-gnueabihf] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include/c++/11.1.0/backward] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/include-fixed] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/include] ignore line: [ /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include] ignore line: [End of search list.] ignore line: [GNU C++17 (Buildroot 2021.05-978-g4634e84978) version 11.1.0 (arm-buildroot-linux-gnueabihf)] ignore line: [ compiled by GNU C version 9.3.0 GMP version 6.2.1 MPFR version 4.1.0 MPC version 1.2.1 isl version none] ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072] ignore line: [Compiler executable checksum: 6e71b9250bc589cbfaddae471e7f2b5b] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_2fdfc.dir/'] ignore line: [ /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/as -v -march=armv7-a+sec -mfloat-abi=hard -mfpu=vfpv3-d16 -meabi=5 -o CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o /tmp/cc42kl4p.s] ignore line: [GNU assembler version 2.36.1 (arm-buildroot-linux-gnueabihf) using BFD version (GNU Binutils) 2.36.1] ignore line: [COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/] ignore line: [LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.'] ignore line: [Linking CXX executable cmTC_2fdfc] ignore line: [/tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2fdfc.dir/link.txt --verbose=1] ignore line: [/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -v CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_2fdfc ] ignore line: [Using built-in specs.] ignore line: [COLLECT_GCC=/tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++.br_real] ignore line: [COLLECT_LTO_WRAPPER=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper] ignore line: [Target: arm-buildroot-linux-gnueabihf] ignore line: [Configured with: ./configure --prefix=/tmp/instance-3/output-1/host --sysconfdir=/tmp/instance-3/output-1/host/etc --enable-static --target=arm-buildroot-linux-gnueabihf --with-sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/tmp/instance-3/output-1/host --with-mpc=/tmp/instance-3/output-1/host --with-mpfr=/tmp/instance-3/output-1/host --with-pkgversion='Buildroot 2021.05-978-g4634e84978' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/bin --enable-shared --disable-libgomp] ignore line: [Thread model: posix] ignore line: [Supported LTO compression algorithms: zlib] ignore line: [gcc version 11.1.0 (Buildroot 2021.05-978-g4634e84978) ] ignore line: [COMPILER_PATH=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/bin/] ignore line: [LIBRARY_PATH=/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/:/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib/:/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-fstack-protector-strong' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O2' '-g0' '-D' '_FORTIFY_SOURCE=1' '-D' 'NDEBUG' '-v' '-o' 'cmTC_2fdfc' '-shared-libgcc' '-mcpu=cortex-a8' '-mfloat-abi=hard' '-mfpu=vfpv3-d16' '-mabi=aapcs-linux' '-mtls-dialect=gnu' '-marm' '-march=armv7-a+sec+fp' '-dumpdir' 'cmTC_2fdfc.'] link line: [ /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/collect2 -plugin /tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/liblto_plugin.so -plugin-opt=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc3G3ZOo.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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot --eh-frame-hdr -dynamic-linker /lib/ld-linux-armhf.so.3 -X -m armelf_linux_eabi -pie -o cmTC_2fdfc /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/Scrt1.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crti.o /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtbeginS.o -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0 -L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib -L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib -z now -z relro CMakeFiles/cmTC_2fdfc.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtendS.o /tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crtn.o] arg [/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/tmp/instance-3/output-1/host/libexec/gcc/arm-buildroot-linux-gnueabihf/11.1.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/cc3G3ZOo.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=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-linux-armhf.so.3] ==> ignore arg [-X] ==> ignore arg [-m] ==> ignore arg [armelf_linux_eabi] ==> ignore arg [-pie] ==> ignore arg [-o] ==> ignore arg [cmTC_2fdfc] ==> ignore arg [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/Scrt1.o] ==> ignore arg [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crti.o] ==> ignore arg [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtbeginS.o] ==> ignore arg [-L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] ==> dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] arg [-L/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib] ==> dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib] arg [-L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] ==> dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] arg [-L/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] ==> dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] arg [-znow] ==> ignore arg [-zrelro] ==> ignore arg [CMakeFiles/cmTC_2fdfc.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 [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/crtendS.o] ==> ignore arg [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/crtn.o] ==> ignore collapse library dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] ==> [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0] collapse library dir [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0/../../../../arm-buildroot-linux-gnueabihf/lib] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/lib] collapse library dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib] collapse library dir [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] ==> [/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/tmp/instance-3/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/11.1.0;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/lib;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/lib;/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib] implicit fwks: [] Determining if files stdint.h exist passed with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_10503/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_10503.dir/build.make CMakeFiles/cmTC_10503.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_10503.dir/HAVE_STDINT_H.c.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DNDEBUG -fPIE -o CMakeFiles/cmTC_10503.dir/HAVE_STDINT_H.c.o -c /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CheckIncludeFiles/HAVE_STDINT_H.c Linking C executable cmTC_10503 /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_10503.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DNDEBUG CMakeFiles/cmTC_10503.dir/HAVE_STDINT_H.c.o -o cmTC_10503 make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Determining if files stdbool.h exist passed with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_1efae/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1efae.dir/build.make CMakeFiles/cmTC_1efae.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1efae.dir/HAVE_STDBOOL_H.c.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DNDEBUG -fPIE -o CMakeFiles/cmTC_1efae.dir/HAVE_STDBOOL_H.c.o -c /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CheckIncludeFiles/HAVE_STDBOOL_H.c Linking C executable cmTC_1efae /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1efae.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DNDEBUG CMakeFiles/cmTC_1efae.dir/HAVE_STDBOOL_H.c.o -o cmTC_1efae make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Determining if the __arm__ exist passed with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_6b83a/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6b83a.dir/build.make CMakeFiles/cmTC_6b83a.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6b83a.dir/CheckSymbolExists.c.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_POSIX_C_SOURCE=200112L -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DNDEBUG -fPIE -o CMakeFiles/cmTC_6b83a.dir/CheckSymbolExists.c.o -c /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp/CheckSymbolExists.c Linking C executable cmTC_6b83a /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6b83a.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -D_POSIX_C_SOURCE=200112L -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DNDEBUG CMakeFiles/cmTC_6b83a.dir/CheckSymbolExists.c.o -o cmTC_6b83a make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' File /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ int main(int argc, char** argv) { (void)argv; #ifndef __arm__ return ((int*)(&__arm__))[argc]; #else (void)argc; return 0; #endif } Performing C++ SOURCE FILE Test CXX_FLAG_CXX11 succeeded with the following output: Change Dir: /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ebf18/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ebf18.dir/build.make CMakeFiles/cmTC_ebf18.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_ebf18.dir/src.cxx.o /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DCXX_FLAG_CXX11 -DNDEBUG -fPIE -std=c++11 -o CMakeFiles/cmTC_ebf18.dir/src.cxx.o -c /tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_ebf18 /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ebf18.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++ --sysroot=/tmp/instance-3/output-1/host/arm-buildroot-linux-gnueabihf/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -g0 -D_FORTIFY_SOURCE=1 -Werror -Werror -DCXX_FLAG_CXX11 -DNDEBUG CMakeFiles/cmTC_ebf18.dir/src.cxx.o -o cmTC_ebf18 make[2]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/azure-iot-sdk-c-LTS_01_2021_Ref01/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; }