The target system is: Buildroot - 1 - i586 The host system is: Linux - 4.9.0-12-amd64 - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /home/buildroot/autobuild/instance-3/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 "/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/3.15.5/CompilerIdC/a.out" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /home/buildroot/autobuild/instance-3/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 "/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/3.15.5/CompilerIdCXX/a.out" Determining if the C compiler works passed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_058ac/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_058ac.dir/build.make CMakeFiles/cmTC_058ac.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_058ac.dir/testCCompiler.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_058ac.dir/testCCompiler.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_058ac /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_058ac.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_058ac.dir/testCCompiler.c.o -o cmTC_058ac make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_f2fa0/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_f2fa0.dir/build.make CMakeFiles/cmTC_f2fa0.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f2fa0.dir/CMakeCCompilerABI.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/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_f2fa0.dir/CMakeCCompilerABI.c.o -c /home/buildroot/autobuild/instance-3/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/i586-linux-gcc.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' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_f2fa0.dir/CMakeCCompilerABI.c.o' '-c' /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/cc1 -quiet -v -iprefix /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/ -isysroot /home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /home/buildroot/autobuild/instance-3/output-1/host/share/cmake-3.15/Modules/CMakeCCompilerABI.c -quiet -dumpbase CMakeCCompilerABI.c -march=pentium-mmx -auxbase-strip CMakeFiles/cmTC_f2fa0.dir/CMakeCCompilerABI.c.o -Os -version -o /tmp/ccCKERmZ.s GNU C17 (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 nonexistent directory "/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/local/include" ignoring duplicate directory "/home/buildroot/autobuild/instance-3/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 "/home/buildroot/autobuild/instance-3/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: /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include /home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include End of search list. GNU C17 (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: 5f52e7ecc405bc6f3663726823e10a51 COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_f2fa0.dir/CMakeCCompilerABI.c.o' '-c' /home/buildroot/autobuild/instance-3/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_f2fa0.dir/CMakeCCompilerABI.c.o /tmp/ccCKERmZ.s GNU assembler version 2.31.1 (i586-buildroot-linux-musl) using BFD version (GNU Binutils) 2.31.1 COMPILER_PATH=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/ LIBRARY_PATH=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib/:/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib/:/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_f2fa0.dir/CMakeCCompilerABI.c.o' '-c' Linking C executable cmTC_f2fa0 /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f2fa0.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v CMakeFiles/cmTC_f2fa0.dir/CMakeCCompilerABI.c.o -o cmTC_f2fa0 Using built-in specs. 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'/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/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/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include] add: [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include] add: [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] end of search list found collapse include dir [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include] collapse include dir [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0/include] collapse include dir [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] ==> [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] implicit include dirs: [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include;/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0/include;/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] Parsed C implicit link information from above output: link 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[COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/lto-wrapper] ignore line: [Target: i586-buildroot-linux-musl] ignore line: [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++ 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-L/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0 -L/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib -L/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib -L/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib CMakeFiles/cmTC_f2fa0.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/crtend.o /home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib/crtn.o] arg 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[/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib] collapse library dir [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib] ==> [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib] collapse library dir [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] ==> [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: 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'/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_b4594.dir/testCXXCompiler.cxx.o /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_b4594.dir/testCXXCompiler.cxx.o -c /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_b4594 /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b4594.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_b4594.dir/testCXXCompiler.cxx.o -o cmTC_b4594 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a0cf7/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a0cf7.dir/build.make CMakeFiles/cmTC_a0cf7.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_a0cf7.dir/CMakeCXXCompilerABI.cpp.o /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-g++ 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COLLECT_GCC=/home/buildroot/autobuild/instance-3/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' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_a0cf7.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/cc1plus -quiet -v -iprefix /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/ -isysroot /home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /home/buildroot/autobuild/instance-3/output-1/host/share/cmake-3.15/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpbase CMakeCXXCompilerABI.cpp -march=pentium-mmx -auxbase-strip CMakeFiles/cmTC_a0cf7.dir/CMakeCXXCompilerABI.cpp.o -Os -version -o /tmp/ccpcQn9c.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 "/home/buildroot/autobuild/instance-3/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 "/home/buildroot/autobuild/instance-3/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 "/home/buildroot/autobuild/instance-3/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 "/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/local/include" ignoring duplicate directory "/home/buildroot/autobuild/instance-3/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 "/home/buildroot/autobuild/instance-3/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: /home/buildroot/autobuild/instance-3/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 /home/buildroot/autobuild/instance-3/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 /home/buildroot/autobuild/instance-3/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 /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include /home/buildroot/autobuild/instance-3/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' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_a0cf7.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /home/buildroot/autobuild/instance-3/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_a0cf7.dir/CMakeCXXCompilerABI.cpp.o /tmp/ccpcQn9c.s GNU assembler version 2.31.1 (i586-buildroot-linux-musl) using BFD version (GNU Binutils) 2.31.1 COMPILER_PATH=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/ LIBRARY_PATH=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib/:/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib/:/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_a0cf7.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' Linking CXX executable cmTC_a0cf7 /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a0cf7.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -v CMakeFiles/cmTC_a0cf7.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_a0cf7 Using built-in specs. 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--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) COMPILER_PATH=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/bin/ LIBRARY_PATH=/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib/:/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib/:/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-march=pentium-mmx' '-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_a0cf7' '-shared-libgcc' /home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/i586-buildroot-linux-musl/8.3.0/collect2 -plugin 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'NDEBUG' '-v' '-o' 'cmTC_a0cf7' '-shared-libgcc' make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/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/instance-3/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: [/home/buildroot/autobuild/instance-3/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: [/home/buildroot/autobuild/instance-3/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: [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include] add: [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include] add: [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] end of search list found collapse include dir [/home/buildroot/autobuild/instance-3/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] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include/c++/8.3.0] collapse include dir [/home/buildroot/autobuild/instance-3/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] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include/c++/8.3.0/i586-buildroot-linux-musl] collapse include dir [/home/buildroot/autobuild/instance-3/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] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include/c++/8.3.0/backward] collapse include dir [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/include] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/include] collapse include dir [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/include] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/i586-buildroot-linux-musl/8.3.0/include] collapse include dir [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] ==> [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/include] implicit include dirs: 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[/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/i586-buildroot-linux-musl/8.3.0/../../../../i586-buildroot-linux-musl/lib] ==> [/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/i586-buildroot-linux-musl/lib] collapse library dir [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib] ==> [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/lib] collapse library dir [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] ==> [/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: 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'/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_62c18.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_62c18.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_62c18 /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_62c18.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG CMakeFiles/cmTC_62c18.dir/CheckIncludeFile.c.o -o cmTC_62c18 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD succeeded with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_887e5/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_887e5.dir/build.make CMakeFiles/cmTC_887e5.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_887e5.dir/src.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG -o CMakeFiles/cmTC_887e5.dir/src.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp/src.c Linking C executable cmTC_887e5 /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_887e5.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCMAKE_HAVE_LIBC_PTHREAD -DNDEBUG CMakeFiles/cmTC_887e5.dir/src.c.o -o cmTC_887e5 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Source file was: #include void* test_func(void* data) { return data; } int main(void) { pthread_t thread; pthread_create(&thread, NULL, test_func, NULL); pthread_detach(thread); pthread_join(thread, NULL); pthread_atfork(NULL, NULL, NULL); pthread_exit(NULL); return 0; } Performing C++ SOURCE FILE Test HAVE_CXX_ATOMICS_WITHOUT_LIB succeeded with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2e7d2/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2e7d2.dir/build.make CMakeFiles/cmTC_2e7d2.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_2e7d2.dir/src.cxx.o /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAVE_CXX_ATOMICS_WITHOUT_LIB -std=c++11 -DNDEBUG -o CMakeFiles/cmTC_2e7d2.dir/src.cxx.o -c /home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_2e7d2 /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2e7d2.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/i586-linux-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/i586-buildroot-linux-musl/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAVE_CXX_ATOMICS_WITHOUT_LIB -std=c++11 -DNDEBUG CMakeFiles/cmTC_2e7d2.dir/src.cxx.o -o cmTC_2e7d2 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/pulseview-0.4.1/CMakeFiles/CMakeTmp' Source file was: #include std::atomic x; int main() { return std::atomic_fetch_add_explicit(&x, 1, std::memory_order_seq_cst); }