The target system is: Buildroot - 1 - riscv32 The host system is: Linux - 4.4.0-201-generic - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/3.15.5/CompilerIdC/a.out" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-Os Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/3.15.5/CompilerIdCXX/a.out" Determining if the C compiler works passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9b06e/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9b06e.dir/build.make CMakeFiles/cmTC_9b06e.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9b06e.dir/testCCompiler.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_9b06e.dir/testCCompiler.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_9b06e /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9b06e.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_9b06e.dir/testCCompiler.c.o -o cmTC_9b06e make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_377eb/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_377eb.dir/build.make CMakeFiles/cmTC_377eb.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -o CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/riscv32-linux-gcc.br_real Target: riscv32-buildroot-linux-gnu Configured with: ./configure --prefix=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --sysconfdir=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/etc --enable-static --target=riscv32-buildroot-linux-gnu --with-sysroot=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpc=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpfr=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-pkgversion='Buildroot 2020.08-14-ge5a2a90' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv32imafd --with-abi=ilp32d --enable-languages=c,c++,fortran --with-build-time-tools=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.2.0 (Buildroot 2020.08-14-ge5a2a90) COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o' '-c' /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/cc1 -quiet -v -iprefix /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/ -isysroot /home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c -quiet -dumpbase CMakeCCompilerABI.c -mabi=ilp32d -march=rv32imafd -auxbase-strip CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o -Os -version -fstack-protector -o /tmp/ccysL2P5.s GNU C17 (Buildroot 2020.08-14-ge5a2a90) version 10.2.0 (riscv32-buildroot-linux-gnu) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include" ignoring nonexistent directory "/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/local/include" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include /home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include End of search list. GNU C17 (Buildroot 2020.08-14-ge5a2a90) version 10.2.0 (riscv32-buildroot-linux-gnu) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 6945ade0f47c8fb4a2ade25d72008d57 COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o' '-c' /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/bin/as -v --traditional-format -march=rv32imafd -mabi=ilp32d -o CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o /tmp/ccysL2P5.s GNU assembler version 2.34 (riscv32-buildroot-linux-gnu) using BFD version (GNU Binutils) 2.34 COMPILER_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o' '-c' Linking C executable cmTC_377eb /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_377eb.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o -o cmTC_377eb Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/riscv32-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/lto-wrapper Target: riscv32-buildroot-linux-gnu Configured with: ./configure --prefix=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --sysconfdir=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/etc --enable-static --target=riscv32-buildroot-linux-gnu --with-sysroot=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpc=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpfr=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-pkgversion='Buildroot 2020.08-14-ge5a2a90' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv32imafd --with-abi=ilp32d --enable-languages=c,c++,fortran --with-build-time-tools=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.2.0 (Buildroot 2020.08-14-ge5a2a90) COMPILER_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_377eb' /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/collect2 -plugin /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/liblto_plugin.so -plugin-opt=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/lto-wrapper -plugin-opt=-fresolution=/tmp/ccbJP0ta.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot --eh-frame-hdr -melf32lriscv -dynamic-linker /lib/ld-linux-riscv32-ilp32d.so.1 -o cmTC_377eb /home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/crt1.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crti.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtbegin.o -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0 -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib -L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib -L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_377eb.dir/CMakeCCompilerABI.c.o -lgcc --push-state --as-needed -lgcc_s --pop-state -lc -lgcc --push-state --as-needed -lgcc_s --pop-state /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtend.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtn.o COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_377eb' make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/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: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] end of search list found collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] implicit include dirs: 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[/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/lib] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/lib;/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib;/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] implicit fwks: [] Determining if the CXX compiler works passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_44d0f/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_44d0f.dir/build.make CMakeFiles/cmTC_44d0f.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_44d0f.dir/testCXXCompiler.cxx.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_44d0f.dir/testCXXCompiler.cxx.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_44d0f /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_44d0f.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_44d0f.dir/testCXXCompiler.cxx.o -o cmTC_44d0f make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_000d8/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_000d8.dir/build.make CMakeFiles/cmTC_000d8.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -o CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o -c /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/riscv32-linux-g++.br_real Target: riscv32-buildroot-linux-gnu Configured with: ./configure --prefix=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --sysconfdir=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/etc --enable-static --target=riscv32-buildroot-linux-gnu --with-sysroot=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpc=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpfr=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-pkgversion='Buildroot 2020.08-14-ge5a2a90' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv32imafd --with-abi=ilp32d --enable-languages=c,c++,fortran --with-build-time-tools=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.2.0 (Buildroot 2020.08-14-ge5a2a90) COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/cc1plus -quiet -v -iprefix /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/ -isysroot /home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /home/buildroot/autobuild/run/instance-3/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpbase CMakeCXXCompilerABI.cpp -mabi=ilp32d -march=rv32imafd -auxbase-strip CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o -Os -version -fstack-protector -o /tmp/cc7tqFLj.s GNU C++14 (Buildroot 2020.08-14-ge5a2a90) version 10.2.0 (riscv32-buildroot-linux-gnu) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include" ignoring nonexistent directory "/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/local/include" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed" ignoring duplicate directory "/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include" #include "..." search starts here: #include <...> search starts here: /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0 /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include /home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include End of search list. GNU C++14 (Buildroot 2020.08-14-ge5a2a90) version 10.2.0 (riscv32-buildroot-linux-gnu) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: d3cad3edbe48e0a35def7736997dfef3 COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/bin/as -v --traditional-format -march=rv32imafd -mabi=ilp32d -o CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o /tmp/cc7tqFLj.s GNU assembler version 2.34 (riscv32-buildroot-linux-gnu) using BFD version (GNU Binutils) 2.34 COMPILER_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' Linking CXX executable cmTC_000d8 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_000d8.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_000d8 Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/riscv32-linux-g++.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/lto-wrapper Target: riscv32-buildroot-linux-gnu Configured with: ./configure --prefix=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --sysconfdir=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/etc --enable-static --target=riscv32-buildroot-linux-gnu --with-sysroot=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpc=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-mpfr=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1 --with-pkgversion='Buildroot 2020.08-14-ge5a2a90' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --enable-tls --enable-threads --without-isl --without-cloog --with-arch=rv32imafd --with-abi=ilp32d --enable-languages=c,c++,fortran --with-build-time-tools=/opt/riscv32-ilp32d--glibc--bleeding-edge-2020.08-1/riscv32-buildroot-linux-gnu/bin --enable-shared --disable-libgomp Thread model: posix Supported LTO compression algorithms: zlib gcc version 10.2.0 (Buildroot 2020.08-14-ge5a2a90) COMPILER_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/bin/ LIBRARY_PATH=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib/:/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_000d8' '-shared-libgcc' /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/collect2 -plugin /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/liblto_plugin.so -plugin-opt=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc283AKi.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot --eh-frame-hdr -melf32lriscv -dynamic-linker /lib/ld-linux-riscv32-ilp32d.so.1 -o cmTC_000d8 /home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/crt1.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crti.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtbegin.o -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0 -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib -L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib -L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtend.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtn.o COLLECT_GCC_OPTIONS='-mabi=ilp32d' '-fstack-protector' '-march=rv32imafd' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_000d8' '-shared-libgcc' make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/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: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include] add: [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] end of search list found collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/include] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include] collapse include dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] implicit include dirs: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/riscv32-buildroot-linux-gnu;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include/c++/10.2.0/backward;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/include-fixed;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/include;/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/include] Parsed CXX implicit link information from above output: link line regex: [^( 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/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/liblto_plugin.so -plugin-opt=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc283AKi.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot --eh-frame-hdr -melf32lriscv -dynamic-linker /lib/ld-linux-riscv32-ilp32d.so.1 -o cmTC_000d8 /home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/crt1.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crti.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtbegin.o -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0 -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib -L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib -L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtend.o /home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtn.o] arg [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/riscv32-buildroot-linux-gnu/10.2.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/cc283AKi.res] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [--sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-melf32lriscv] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-linux-riscv32-ilp32d.so.1] ==> ignore arg [-o] ==> ignore arg [cmTC_000d8] ==> ignore arg [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib/crt1.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crti.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtbegin.o] ==> ignore arg [-L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0] ==> dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0] arg [-L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib] ==> dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib] arg [-L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib] ==> dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib] arg [-L/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] ==> dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] arg [CMakeFiles/cmTC_000d8.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore arg [-lstdc++] ==> lib [stdc++] arg [-lm] ==> lib [m] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [-lc] ==> lib [c] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtend.o] ==> ignore arg [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/crtn.o] ==> ignore collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/riscv32-buildroot-linux-gnu/10.2.0/../../../../riscv32-buildroot-linux-gnu/lib] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/lib] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib] collapse library dir [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] ==> [/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/riscv32-buildroot-linux-gnu/10.2.0;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/lib/gcc;/home/buildroot/autobuild/run/instance-3/output-1/host/opt/ext-toolchain/riscv32-buildroot-linux-gnu/lib;/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/lib;/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot/usr/lib] implicit fwks: [] Determining if files stdint.h exist passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_913f9/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_913f9.dir/build.make CMakeFiles/cmTC_913f9.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_913f9.dir/HAVE_STDINT_H.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG -fPIE -o CMakeFiles/cmTC_913f9.dir/HAVE_STDINT_H.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CheckIncludeFiles/HAVE_STDINT_H.c Linking C executable cmTC_913f9 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_913f9.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG CMakeFiles/cmTC_913f9.dir/HAVE_STDINT_H.c.o -o cmTC_913f9 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Determining if files stdbool.h exist passed with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_60235/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_60235.dir/build.make CMakeFiles/cmTC_60235.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_60235.dir/HAVE_STDBOOL_H.c.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG -fPIE -o CMakeFiles/cmTC_60235.dir/HAVE_STDBOOL_H.c.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CheckIncludeFiles/HAVE_STDBOOL_H.c Linking C executable cmTC_60235 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_60235.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-gcc --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DNDEBUG CMakeFiles/cmTC_60235.dir/HAVE_STDBOOL_H.c.o -o cmTC_60235 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Performing C++ SOURCE FILE Test CXX_FLAG_CXX11 succeeded with the following output: Change Dir: /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_4ed64/fast && make[1]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4ed64.dir/build.make CMakeFiles/cmTC_4ed64.dir/build make[2]: Entering directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_4ed64.dir/src.cxx.o /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DCXX_FLAG_CXX11 -DNDEBUG -fPIE -std=c++11 -o CMakeFiles/cmTC_4ed64.dir/src.cxx.o -c /home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_4ed64 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4ed64.dir/link.txt --verbose=1 /home/buildroot/autobuild/run/instance-3/output-1/host/bin/riscv32-linux-g++ --sysroot=/home/buildroot/autobuild/run/instance-3/output-1/host/riscv32-buildroot-linux-gnu/sysroot -fPIC -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Werror -Werror -DCXX_FLAG_CXX11 -DNDEBUG CMakeFiles/cmTC_4ed64.dir/src.cxx.o -o cmTC_4ed64 make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-3/output-1/build/azure-iot-sdk-c-LTS_07_2020_Ref02/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; }