Detecting CXX compiler ABI info failed to compile with the following output: Change Dir: /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_79be0/fast && gmake[1]: Entering directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_79be0.dir/build.make CMakeFiles/cmTC_79be0.dir/build gmake[2]: Entering directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o /tmp/instance-16/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -v -o CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o -c /tmp/instance-16/output-1/host/share/cmake-3.22/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/tmp/instance-16/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++.br_real Target: riscv64-buildroot-linux-uclibc Configured with: ./configure --prefix=/tmp/instance-16/output-1/host --sysconfdir=/tmp/instance-16/output-1/host/etc --enable-static --target=riscv64-buildroot-linux-uclibc --with-sysroot=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-gmp=/tmp/instance-16/output-1/host --with-mpc=/tmp/instance-16/output-1/host --with-mpfr=/tmp/instance-16/output-1/host --with-pkgversion='Buildroot 2022.11-1020-ge6789e8b8b' --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=/tmp/instance-16/output-1/host --with-arch=rv64imafd --with-abi=lp64 --enable-languages=c,c++ --with-build-time-tools=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/bin --disable-shared --disable-libgomp Thread model: single Supported LTO compression algorithms: zlib gcc version 11.3.0 (Buildroot 2022.11-1020-ge6789e8b8b) COLLECT_GCC_OPTIONS='-std=c++11' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64imafd' '-mabi=lp64' '-misa-spec=2.2' '-march=rv64imafd' '-dumpdir' 'CMakeFiles/cmTC_79be0.dir/' /tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/cc1plus -quiet -v -isysroot /tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D NDEBUG /tmp/instance-16/output-1/host/share/cmake-3.22/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpdir CMakeFiles/cmTC_79be0.dir/ -dumpbase CMakeCXXCompilerABI.cpp.cpp -dumpbase-ext .cpp -march=rv64imafd -mabi=lp64 -misa-spec=2.2 -march=rv64imafd -std=c++11 -version -o /tmp/cc9jhGKw.s GNU C++11 (Buildroot 2022.11-1020-ge6789e8b8b) version 11.3.0 (riscv64-buildroot-linux-uclibc) compiled by GNU C version 10.2.1 20210110, GMP version 6.2.1, MPFR version 4.1.1, MPC version 1.2.1, isl version isl-0.25-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring nonexistent directory "/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/local/include" #include "..." search starts here: #include <...> search starts here: /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/11.3.0 /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/11.3.0/riscv64-buildroot-linux-uclibc /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/11.3.0/backward /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/include /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/include-fixed /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/include /tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/include End of search list. GNU C++11 (Buildroot 2022.11-1020-ge6789e8b8b) version 11.3.0 (riscv64-buildroot-linux-uclibc) compiled by GNU C version 10.2.1 20210110, GMP version 6.2.1, MPFR version 4.1.1, MPC version 1.2.1, isl version isl-0.25-GMP GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 99ecbcbf821f2873dc45709069cd68f5 COLLECT_GCC_OPTIONS='-std=c++11' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64imafd' '-mabi=lp64' '-misa-spec=2.2' '-march=rv64imafd' '-dumpdir' 'CMakeFiles/cmTC_79be0.dir/' /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/as -v --traditional-format -march=rv64imafd -march=rv64imafd -mabi=lp64 -misa-spec=2.2 -o CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o /tmp/cc9jhGKw.s GNU assembler version 2.38 (riscv64-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.38 COMPILER_PATH=/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/lib/:/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib/:/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-std=c++11' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64imafd' '-mabi=lp64' '-misa-spec=2.2' '-march=rv64imafd' '-dumpdir' 'CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.' Linking CXX executable cmTC_79be0 /tmp/instance-16/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_79be0.dir/link.txt --verbose=1 /tmp/instance-16/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -Wl,-elf2flt=-r -static -v CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_79be0 Using built-in specs. COLLECT_GCC=/tmp/instance-16/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++.br_real COLLECT_LTO_WRAPPER=/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/lto-wrapper Target: riscv64-buildroot-linux-uclibc Configured with: ./configure --prefix=/tmp/instance-16/output-1/host --sysconfdir=/tmp/instance-16/output-1/host/etc --enable-static --target=riscv64-buildroot-linux-uclibc --with-sysroot=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --enable-plugins --enable-lto --with-gmp=/tmp/instance-16/output-1/host --with-mpc=/tmp/instance-16/output-1/host --with-mpfr=/tmp/instance-16/output-1/host --with-pkgversion='Buildroot 2022.11-1020-ge6789e8b8b' --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=/tmp/instance-16/output-1/host --with-arch=rv64imafd --with-abi=lp64 --enable-languages=c,c++ --with-build-time-tools=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/bin --disable-shared --disable-libgomp Thread model: single Supported LTO compression algorithms: zlib gcc version 11.3.0 (Buildroot 2022.11-1020-ge6789e8b8b) COMPILER_PATH=/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/:/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/lib/:/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib/:/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-std=c++11' '-D' 'NDEBUG' '-static' '-v' '-o' 'cmTC_79be0' '-march=rv64imafd' '-mabi=lp64' '-misa-spec=2.2' '-march=rv64imafd' '-dumpdir' 'cmTC_79be0.' /tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/collect2 -plugin /tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/liblto_plugin.so -plugin-opt=/tmp/instance-16/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/11.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc9MPwmN.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc --sysroot=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -melf64lriscv_lp64 -static -o cmTC_79be0 /tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/crt1.o /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/crti.o /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/crtbeginT.o -L/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0 -L/tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/../../../../riscv64-buildroot-linux-uclibc/lib -L/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib -L/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib -elf2flt=-r CMakeFiles/cmTC_79be0.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm --start-group -lgcc -lc --end-group /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/crtend.o /tmp/instance-16/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/11.3.0/crtn.o /tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/bin/elf2flt: 2 bad relocs ERROR: reloc type R_RISCV_SET8 unsupported in this context ERROR: reloc type R_RISCV_SUB8 unsupported in this context collect2: error: ld returned 1 exit status gmake[2]: *** [CMakeFiles/cmTC_79be0.dir/build.make:99: cmTC_79be0] Error 1 gmake[2]: Leaving directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:127: cmTC_79be0/fast] Error 2 gmake[1]: Leaving directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' Determining if the strtof_l exist failed with the following output: Change Dir: /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_2f9aa/fast && gmake[1]: Entering directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_2f9aa.dir/build.make CMakeFiles/cmTC_2f9aa.dir/build gmake[2]: Entering directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_2f9aa.dir/CheckSymbolExists.cxx.o /tmp/instance-16/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -o CMakeFiles/cmTC_2f9aa.dir/CheckSymbolExists.cxx.o -c /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function 'int main(int, char**)': /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: 'strtof_l' was not declared in this scope; did you mean 'strtoull'? 8 | return ((int*)(&strtof_l))[argc]; | ^~~~~~~~ | strtoull gmake[2]: *** [CMakeFiles/cmTC_2f9aa.dir/build.make:78: CMakeFiles/cmTC_2f9aa.dir/CheckSymbolExists.cxx.o] Error 1 gmake[2]: Leaving directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:127: cmTC_2f9aa/fast] Error 2 gmake[1]: Leaving directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' File /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef strtof_l return ((int*)(&strtof_l))[argc]; #else (void)argc; return 0; #endif } Determining if the strtoull_l exist failed with the following output: Change Dir: /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_828b7/fast && gmake[1]: Entering directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_828b7.dir/build.make CMakeFiles/cmTC_828b7.dir/build gmake[2]: Entering directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_828b7.dir/CheckSymbolExists.cxx.o /tmp/instance-16/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/tmp/instance-16/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -o CMakeFiles/cmTC_828b7.dir/CheckSymbolExists.cxx.o -c /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function 'int main(int, char**)': /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx:8:19: error: 'strtoull_l' was not declared in this scope; did you mean 'strtoull'? 8 | return ((int*)(&strtoull_l))[argc]; | ^~~~~~~~~~ | strtoull gmake[2]: *** [CMakeFiles/cmTC_828b7.dir/build.make:78: CMakeFiles/cmTC_828b7.dir/CheckSymbolExists.cxx.o] Error 1 gmake[2]: Leaving directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:127: cmTC_828b7/fast] Error 2 gmake[1]: Leaving directory '/tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp' File /tmp/instance-16/output-1/build/flatbuffers-2.0.8/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef strtoull_l return ((int*)(&strtoull_l))[argc]; #else (void)argc; return 0; #endif }