The target system is: Buildroot - 1 - riscv64 The host system is: Linux - 5.13.0-39-generic - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-O1;-g0;-fPIC;-Wl,-elf2flt=-r;-static Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out.gdb" The C compiler identification is GNU, found in "/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/3.18.6/CompilerIdC/a.out" Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-O1;-g0;-fPIC;-Wl,-elf2flt=-r;-static;-Wl,-elf2flt=-r;-static Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out.gdb" The CXX compiler identification is GNU, found in "/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/3.18.6/CompilerIdCXX/a.out" Detecting C compiler ABI info compiled with the following output: Change Dir: /nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_fc003/fast && make[1]: Entering directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_fc003.dir/build.make CMakeFiles/cmTC_fc003.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc --sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -fPIC -Wl,-elf2flt=-r -static -DNDEBUG -v -o CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o -c /nvmedata/autobuild/instance-25/output-1/host/share/cmake-3.18/Modules/CMakeCCompilerABI.c Using built-in specs. COLLECT_GCC=/nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc.br_real Target: riscv64-buildroot-linux-uclibc Configured with: ./configure --prefix=/nvmedata/autobuild/instance-25/output-1/host --sysconfdir=/nvmedata/autobuild/instance-25/output-1/host/etc --enable-static --target=riscv64-buildroot-linux-uclibc --with-sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/nvmedata/autobuild/instance-25/output-1/host --with-mpc=/nvmedata/autobuild/instance-25/output-1/host --with-mpfr=/nvmedata/autobuild/instance-25/output-1/host --with-pkgversion='Buildroot 2022.02-532-ge7a3501750' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-tls --disable-threads --disable-libitm --disable-libatomic --with-isl=/nvmedata/autobuild/instance-25/output-1/host --with-arch=rv64ia --with-abi=lp64 --enable-languages=c,c++ --with-build-time-tools=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/bin --disable-shared --disable-libgomp Thread model: single Supported LTO compression algorithms: zlib gcc version 10.3.0 (Buildroot 2022.02-532-ge7a3501750) COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O1' '-g0' '-fPIC' '-static' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o' '-c' '-march=rv64ia' '-mabi=lp64' /nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/cc1 -quiet -v -isysroot /nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /nvmedata/autobuild/instance-25/output-1/host/share/cmake-3.18/Modules/CMakeCCompilerABI.c -quiet -dumpbase CMakeCCompilerABI.c -march=rv64ia -mabi=lp64 -auxbase-strip CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o -g0 -O1 -version -fPIC -o /tmp/ccqJoJhR.s GNU C17 (Buildroot 2022.02-532-ge7a3501750) version 10.3.0 (riscv64-buildroot-linux-uclibc) compiled by GNU C version 9.4.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version isl-0.23-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring nonexistent directory "/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/local/include" #include "..." search starts here: #include <...> search starts here: /nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include /nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include-fixed /nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/include /nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/include End of search list. GNU C17 (Buildroot 2022.02-532-ge7a3501750) version 10.3.0 (riscv64-buildroot-linux-uclibc) compiled by GNU C version 9.4.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version isl-0.23-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 04651d0adc51b7e8e6bd84e5243a8e67 COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O1' '-g0' '-fPIC' '-static' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o' '-c' '-march=rv64ia' '-mabi=lp64' /nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/as -v --traditional-format -fpic -march=rv64ia -mabi=lp64 -o CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o /tmp/ccqJoJhR.s GNU assembler version 2.32 (riscv64-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.32 COMPILER_PATH=/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/lib/:/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib/:/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O1' '-g0' '-fPIC' '-static' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o' '-c' '-march=rv64ia' '-mabi=lp64' Linking C executable cmTC_fc003 /nvmedata/autobuild/instance-25/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_fc003.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc --sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -fPIC -Wl,-elf2flt=-r -static -DNDEBUG -Wl,-elf2flt=-r -static -v CMakeFiles/cmTC_fc003.dir/CMakeCCompilerABI.c.o -o cmTC_fc003 Using built-in specs. 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COMPILER_PATH=/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ 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GNU C++14 (Buildroot 2022.02-532-ge7a3501750) version 10.3.0 (riscv64-buildroot-linux-uclibc) compiled by GNU C version 9.4.0, GMP version 6.2.1, MPFR version 4.1.0, MPC version 1.2.1, isl version isl-0.23-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: bf47228493f0fa6dca898bac59c39d1f COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O1' '-g0' '-fPIC' '-static' '-static' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_4c663.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64ia' '-mabi=lp64' /nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/as -v --traditional-format -fpic -march=rv64ia -mabi=lp64 -o CMakeFiles/cmTC_4c663.dir/CMakeCXXCompilerABI.cpp.o /tmp/ccdiOgsN.s GNU assembler version 2.32 (riscv64-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.32 COMPILER_PATH=/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/lib/:/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib/:/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O1' '-g0' '-fPIC' '-static' '-static' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_4c663.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64ia' '-mabi=lp64' Linking CXX executable cmTC_4c663 /nvmedata/autobuild/instance-25/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4c663.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -fPIC -Wl,-elf2flt=-r -static -Wl,-elf2flt=-r -static -DNDEBUG -Wl,-elf2flt=-r -static -v CMakeFiles/cmTC_4c663.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_4c663 Using built-in specs. 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COMPILER_PATH=/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/:/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/lib/:/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib/:/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-O1' '-g0' '-fPIC' '-static' '-static' '-D' 'NDEBUG' '-static' '-v' '-o' 'cmTC_4c663' '-march=rv64ia' '-mabi=lp64' /nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/collect2 -plugin /nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/liblto_plugin.so -plugin-opt=/nvmedata/autobuild/instance-25/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/10.3.0/lto-wrapper 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search list found collapse include dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/10.3.0] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include/c++/10.3.0] collapse include dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/10.3.0/riscv64-buildroot-linux-uclibc] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include/c++/10.3.0/riscv64-buildroot-linux-uclibc] collapse include dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/10.3.0/backward] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include/c++/10.3.0/backward] collapse include dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include] ==> [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include] collapse include dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include-fixed] ==> [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include-fixed] collapse include dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/include] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include] collapse include dir [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/include] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/include] implicit include dirs: [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include/c++/10.3.0;/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include/c++/10.3.0/riscv64-buildroot-linux-uclibc;/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include/c++/10.3.0/backward;/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include;/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/include-fixed;/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/include;/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/include] Parsed CXX implicit link information from above output: link line regex: [^( *|.*[/\])(riscv64-buildroot-linux-uclibc-ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)] ignore line: [Change Dir: 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[/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/crtn.o] ==> ignore collapse library dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0] ==> [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0] collapse library dir [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0/../../../../riscv64-buildroot-linux-uclibc/lib] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/lib] collapse library dir [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib] collapse library dir [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib] ==> [/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib] implicit libs: [stdc++;m;gcc;c] implicit dirs: [/nvmedata/autobuild/instance-25/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/10.3.0;/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/lib;/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib;/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib] implicit fwks: [] Performing C++ SOURCE FILE Test EIGEN_COMPILER_SUPPORT_CPP11 succeeded with the following output: Change Dir: /nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a4793/fast && make[1]: Entering directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a4793.dir/build.make CMakeFiles/cmTC_a4793.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_a4793.dir/src.cxx.o /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -fPIC -Wl,-elf2flt=-r -static -Wl,-elf2flt=-r -static -DEIGEN_COMPILER_SUPPORT_CPP11 -DNDEBUG -std=c++11 -o CMakeFiles/cmTC_a4793.dir/src.cxx.o -c /nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_a4793 /nvmedata/autobuild/instance-25/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a4793.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -fPIC -Wl,-elf2flt=-r -static -Wl,-elf2flt=-r -static -DEIGEN_COMPILER_SUPPORT_CPP11 -DNDEBUG -Wl,-elf2flt=-r -static CMakeFiles/cmTC_a4793.dir/src.cxx.o -o cmTC_a4793 make[2]: Leaving directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; } Performing C++ SOURCE FILE Test COMPILER_SUPPORT_std=cpp03 succeeded with the following output: Change Dir: /nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_82338/fast && make[1]: Entering directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_82338.dir/build.make CMakeFiles/cmTC_82338.dir/build make[2]: Entering directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_82338.dir/src.cxx.o /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -fPIC -Wl,-elf2flt=-r -static -Wl,-elf2flt=-r -static -DCOMPILER_SUPPORT_std=cpp03 -DNDEBUG -std=c++03 -o CMakeFiles/cmTC_82338.dir/src.cxx.o -c /nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp/src.cxx Linking CXX executable cmTC_82338 /nvmedata/autobuild/instance-25/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_82338.dir/link.txt --verbose=1 /nvmedata/autobuild/instance-25/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/nvmedata/autobuild/instance-25/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O1 -g0 -fPIC -Wl,-elf2flt=-r -static -Wl,-elf2flt=-r -static -DCOMPILER_SUPPORT_std=cpp03 -DNDEBUG -Wl,-elf2flt=-r -static CMakeFiles/cmTC_82338.dir/src.cxx.o -o cmTC_82338 make[2]: Leaving directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/nvmedata/autobuild/instance-25/output-1/build/eigen-3.3.7/buildroot-build/CMakeFiles/CMakeTmp' Source file was: int main() { return 0; }