The target system is: Buildroot - 1 - i586 The host system is: Linux - 4.4.0-157-generic - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-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 "/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/3.15.5/CompilerIdC/a.out" Determining if the C compiler works passed with the following output: Change Dir: /nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ea87d/fast && make[1]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ea87d.dir/build.make CMakeFiles/cmTC_ea87d.dir/build make[2]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ea87d.dir/testCCompiler.c.o /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-linux-gcc --sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_ea87d.dir/testCCompiler.c.o -c /nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_ea87d /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ea87d.dir/link.txt --verbose=1 /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-linux-gcc --sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_ea87d.dir/testCCompiler.c.o -o cmTC_ea87d make[2]: Leaving directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_62c60/fast && make[1]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_62c60.dir/build.make CMakeFiles/cmTC_62c60.dir/build make[2]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_62c60.dir/CMakeCCompilerABI.c.o /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-linux-gcc --sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -o CMakeFiles/cmTC_62c60.dir/CMakeCCompilerABI.c.o -c /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c Using built-in specs. 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[/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] end of search list found collapse include dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include] collapse include dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0/include] collapse include dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] implicit include dirs: 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/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/as -v --32 -o CMakeFiles/cmTC_62c60.dir/CMakeCCompilerABI.c.o /tmp/ccZSviZp.s] ignore line: [GNU assembler version 2.31.1 (i586-buildroot-linux-musl) using BFD version (GNU Binutils) 2.31.1] ignore line: [COMPILER_PATH=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/] ignore line: [LIBRARY_PATH=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib/] ignore line: [COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_62c60.dir/CMakeCCompilerABI.c.o' '-c'] ignore line: [Linking C executable cmTC_62c60] ignore line: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script 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/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtbeginS.o -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0 -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib -z now -z relro CMakeFiles/cmTC_62c60.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtendS.o /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/crtn.o] arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/ccIYLAWo.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 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[-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] arg [-znow] ==> ignore arg [-zrelro] ==> ignore arg [CMakeFiles/cmTC_62c60.dir/CMakeCCompilerABI.c.o] ==> ignore arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [-lc] ==> lib [c] arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtendS.o] ==> ignore arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/crtn.o] ==> ignore collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit fwks: [] Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-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 "/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/3.15.5/CompilerIdCXX/a.out" Determining if the CXX compiler works passed with the following output: Change Dir: /nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7a0f5/fast && make[1]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7a0f5.dir/build.make CMakeFiles/cmTC_7a0f5.dir/build make[2]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_7a0f5.dir/testCXXCompiler.cxx.o /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_7a0f5.dir/testCXXCompiler.cxx.o -c /nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_7a0f5 /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7a0f5.dir/link.txt --verbose=1 /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_7a0f5.dir/testCXXCompiler.cxx.o -o cmTC_7a0f5 make[2]: Leaving directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_e1f1f/fast && make[1]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e1f1f.dir/build.make CMakeFiles/cmTC_e1f1f.dir/build make[2]: Entering directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v -o CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o -c /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/i586-linux-g++.br_real Target: i586-buildroot-linux-musl Configured with: ./configure --prefix=/opt/br-i386-pentium-mmx-musl-2020.02 --sysconfdir=/opt/br-i386-pentium-mmx-musl-2020.02/etc --enable-static --target=i586-buildroot-linux-musl --with-sysroot=/opt/br-i386-pentium-mmx-musl-2020.02/i586-buildroot-linux-musl/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-i386-pentium-mmx-musl-2020.02 --with-mpc=/opt/br-i386-pentium-mmx-musl-2020.02 --with-mpfr=/opt/br-i386-pentium-mmx-musl-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --with-arch=pentium-mmx --enable-languages=c,c++ --with-build-time-tools=/opt/br-i386-pentium-mmx-musl-2020.02/i586-buildroot-linux-musl/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/cc1plus -quiet -v -iprefix /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/ -isysroot /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpbase CMakeCXXCompilerABI.cpp -march=pentium-mmx -auxbase-strip CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o -Os -version -fPIE -o /tmp/cccrkoVy.s GNU C++14 (Buildroot 2020.02) version 8.3.0 (i586-buildroot-linux-musl) 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 "/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0" ignoring duplicate directory "/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0/i586-buildroot-linux-musl" ignoring duplicate directory "/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0/backward" ignoring nonexistent directory "/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/local/include" ignoring duplicate directory "/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include" ignoring duplicate directory "/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/i586-buildroot-linux-musl/8.3.0/include" #include "..." search starts here: #include <...> search starts here: /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0 /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0/i586-buildroot-linux-musl /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0/backward /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include End of search list. GNU C++14 (Buildroot 2020.02) version 8.3.0 (i586-buildroot-linux-musl) 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: 70f914caac72687f32077ff84a8226dc COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/as -v --32 -o CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o /tmp/cccrkoVy.s GNU assembler version 2.31.1 (i586-buildroot-linux-musl) using BFD version (GNU Binutils) 2.31.1 COMPILER_PATH=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/ LIBRARY_PATH=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' Linking CXX executable cmTC_e1f1f /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e1f1f.dir/link.txt --verbose=1 /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/bin/i586-linux-g++ --sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_e1f1f Using built-in specs. COLLECT_GCC=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/i586-linux-g++.br_real COLLECT_LTO_WRAPPER=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/lto-wrapper Target: i586-buildroot-linux-musl Configured with: ./configure --prefix=/opt/br-i386-pentium-mmx-musl-2020.02 --sysconfdir=/opt/br-i386-pentium-mmx-musl-2020.02/etc --enable-static --target=i586-buildroot-linux-musl --with-sysroot=/opt/br-i386-pentium-mmx-musl-2020.02/i586-buildroot-linux-musl/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-i386-pentium-mmx-musl-2020.02 --with-mpc=/opt/br-i386-pentium-mmx-musl-2020.02 --with-mpfr=/opt/br-i386-pentium-mmx-musl-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libmpx --enable-libquadmath --disable-libsanitizer --enable-tls --enable-threads 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LIBRARY_PATH=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/:/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_e1f1f' '-shared-libgcc' /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/collect2 -plugin 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/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtbeginS.o -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0 -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib -L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib -z now -z relro CMakeFiles/cmTC_e1f1f.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtendS.o /nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/crtn.o COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-fPIE' '-pie' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_e1f1f' '-shared-libgcc' make[2]: Leaving directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvme/rc-buildroot-test/scripts/instance-0/output-1/build/paho-mqtt-c-1.3.2/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: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0] add: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0/i586-buildroot-linux-musl] add: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include/c++/8.3.0/backward] add: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include] add: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include] add: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] end of search list found collapse include dir 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[/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include/c++/8.3.0/backward] collapse include dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include] collapse include dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0/include] collapse include dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] implicit include dirs: 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[--sysroot=/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-m] ==> ignore arg [elf_i386] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-musl-i386.so.1] ==> ignore arg [-pie] ==> ignore arg [-o] ==> ignore arg [cmTC_e1f1f] ==> ignore arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/Scrt1.o] ==> ignore arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/crti.o] ==> ignore arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtbeginS.o] ==> ignore arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0] arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] arg [-L/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] ==> dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] arg [-znow] ==> ignore arg [-zrelro] ==> ignore arg [CMakeFiles/cmTC_e1f1f.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 [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtendS.o] ==> ignore arg [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib/crtn.o] ==> ignore collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib] collapse library dir [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] ==> [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/lib/gcc;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/lib;/nvme/rc-buildroot-test/scripts/instance-0/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit fwks: []