The target system is: Buildroot - 1 - xtensa The host system is: Linux - 5.4.0-80-generic - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /tmp/instance-3/output-1/host/bin/xtensa-linux-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-mlongcalls;-mauto-litpools;-Os;-g0;-static Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/3.16.9/CompilerIdC/a.out" Determining if the C compiler works passed with the following output: Change Dir: /tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_64bf1/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_64bf1.dir/build.make CMakeFiles/cmTC_64bf1.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_64bf1.dir/testCCompiler.c.o /tmp/instance-3/output-1/host/bin/xtensa-linux-gcc --sysroot=/tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -static -DNDEBUG -o CMakeFiles/cmTC_64bf1.dir/testCCompiler.c.o -c /tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_64bf1 /tmp/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_64bf1.dir/link.txt --verbose=1 /tmp/instance-3/output-1/host/bin/xtensa-linux-gcc --sysroot=/tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -static -DNDEBUG -static CMakeFiles/cmTC_64bf1.dir/testCCompiler.c.o -o cmTC_64bf1 make[2]: Leaving directory '/tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_aac47/fast && make[1]: Entering directory '/tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_aac47.dir/build.make CMakeFiles/cmTC_aac47.dir/build make[2]: Entering directory '/tmp/instance-3/output-1/build/optee-client-3.13.0/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_aac47.dir/CMakeCCompilerABI.c.o /tmp/instance-3/output-1/host/bin/xtensa-linux-gcc --sysroot=/tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -static -DNDEBUG -v -o CMakeFiles/cmTC_aac47.dir/CMakeCCompilerABI.c.o -c /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCCompilerABI.c Using built-in specs. COLLECT_GCC=/tmp/instance-3/output-1/host/opt/ext-toolchain/bin/xtensa-linux-gcc.br_real Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --sysconfdir=/opt/xtensa-lx60--uclibc--stable-2020.08-1/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/opt/xtensa-lx60--uclibc--stable-2020.08-1/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --with-mpc=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --with-mpfr=/opt/xtensa-lx60--uclibc--stable-2020.08-1 --with-pkgversion='Buildroot 2020.08-14-ge5a2a90' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++,fortran --with-build-time-tools=/opt/xtensa-lx60--uclibc--stable-2020.08-1/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 9.3.0 (Buildroot 2020.08-14-ge5a2a90) COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-g0' '-static' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_aac47.dir/CMakeCCompilerABI.c.o' '-c' /tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/9.3.0/cc1 -quiet -v -iprefix /tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/ -isysroot /tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /tmp/instance-3/output-1/host/share/cmake-3.16/Modules/CMakeCCompilerABI.c -quiet -dumpbase CMakeCCompilerABI.c -mlongcalls -mauto-litpools -auxbase-strip CMakeFiles/cmTC_aac47.dir/CMakeCCompilerABI.c.o -g0 -Os -version -o /tmp/cchwSjce.s GNU C17 (Buildroot 2020.08-14-ge5a2a90) version 9.3.0 (xtensa-buildroot-linux-uclibc) 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 "/tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/include" ignoring nonexistent directory "/tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/local/include" ignoring duplicate directory "/tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/include-fixed" ignoring duplicate directory "/tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/../../../../xtensa-buildroot-linux-uclibc/include" #include "..." search starts here: #include <...> search starts here: /tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/include /tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/include-fixed /tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/../../../../xtensa-buildroot-linux-uclibc/include /tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include End of search list. 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dir [/tmp/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/../../../../xtensa-buildroot-linux-uclibc/include] ==> [/tmp/instance-3/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/include] collapse include dir [/tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include] ==> [/tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include] implicit include dirs: [/tmp/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/include;/tmp/instance-3/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/9.3.0/include-fixed;/tmp/instance-3/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/include;/tmp/instance-3/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include] Parsed C implicit link information from above output: link line regex: [^( *|.*[/\])(xtensa-linux-ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)] 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