Detecting CXX compiler ABI info failed to compile with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_b22ea/fast && gmake[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_b22ea.dir/build.make CMakeFiles/cmTC_b22ea.dir/build gmake[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o /home/buildroot/autobuild/instance-3/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -fPIE -v -o CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o -c /home/buildroot/autobuild/instance-3/output-1/host/share/cmake-3.22/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-3/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++.br_real Target: riscv64-buildroot-linux-uclibc Configured with: ./configure --prefix=/home/buildroot/autobuild/instance-3/output-1/host --sysconfdir=/home/buildroot/autobuild/instance-3/output-1/host/etc --enable-static --target=riscv64-buildroot-linux-uclibc --with-sysroot=/home/buildroot/autobuild/instance-3/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=/home/buildroot/autobuild/instance-3/output-1/host --with-mpc=/home/buildroot/autobuild/instance-3/output-1/host --with-mpfr=/home/buildroot/autobuild/instance-3/output-1/host --with-pkgversion='Buildroot 2023.05-25-g0adcc6d693' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-tls --disable-threads --disable-libitm --disable-libatomic --without-isl --without-cloog --with-arch=rv64ia_zicsr_zifencei --with-abi=lp64 --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/bin --disable-shared --disable-libgomp Thread model: single Supported LTO compression algorithms: zlib gcc version 12.3.0 (Buildroot 2023.05-25-g0adcc6d693) COLLECT_GCC_OPTIONS='--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '-std=c++11' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64ia_zicsr_zifencei' '-mabi=lp64' '-misa-spec=20191213' '-march=rv64ia_zicsr_zifencei' '-dumpdir' 'CMakeFiles/cmTC_b22ea.dir/' /home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/cc1plus -quiet -v -isysroot /home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D NDEBUG /home/buildroot/autobuild/instance-3/output-1/host/share/cmake-3.22/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpdir CMakeFiles/cmTC_b22ea.dir/ -dumpbase CMakeCXXCompilerABI.cpp.cpp -dumpbase-ext .cpp -march=rv64ia_zicsr_zifencei -mabi=lp64 -misa-spec=20191213 -march=rv64ia_zicsr_zifencei -std=c++11 -version -fPIE -o /tmp/ccK11NyC.s GNU C++11 (Buildroot 2023.05-25-g0adcc6d693) version 12.3.0 (riscv64-buildroot-linux-uclibc) compiled by GNU C version 12.3.1 20230508 (Red Hat 12.3.1-1), GMP version 6.2.1, MPFR version 4.1.1, MPC version 1.2.1, 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/riscv64-buildroot-linux-uclibc/sysroot/usr/local/include" #include "..." search starts here: #include <...> search starts here: /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/12.3.0 /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/12.3.0/riscv64-buildroot-linux-uclibc /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/include/c++/12.3.0/backward /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/include /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/include-fixed /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/include /home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/include End of search list. GNU C++11 (Buildroot 2023.05-25-g0adcc6d693) version 12.3.0 (riscv64-buildroot-linux-uclibc) compiled by GNU C version 12.3.1 20230508 (Red Hat 12.3.1-1), GMP version 6.2.1, MPFR version 4.1.1, MPC version 1.2.1, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 4acb9e68b0c2452cca146dbc8b05970d COLLECT_GCC_OPTIONS='--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '-std=c++11' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64ia_zicsr_zifencei' '-mabi=lp64' '-misa-spec=20191213' '-march=rv64ia_zicsr_zifencei' '-dumpdir' 'CMakeFiles/cmTC_b22ea.dir/' /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/as -v --traditional-format -fpic -march=rv64ia_zicsr_zifencei -march=rv64ia_zicsr_zifencei -mabi=lp64 -misa-spec=20191213 -o CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o /tmp/ccK11NyC.s GNU assembler version 2.37 (riscv64-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.37 COMPILER_PATH=/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/lib/:/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib/:/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '-std=c++11' '-D' 'NDEBUG' '-fPIE' '-v' '-o' 'CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-march=rv64ia_zicsr_zifencei' '-mabi=lp64' '-misa-spec=20191213' '-march=rv64ia_zicsr_zifencei' '-dumpdir' 'CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.' Linking CXX executable cmTC_b22ea /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b22ea.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -Wl,-elf2flt=-r -static -v CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_b22ea Using built-in specs. COLLECT_GCC=/home/buildroot/autobuild/instance-3/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++.br_real COLLECT_LTO_WRAPPER=/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/lto-wrapper Target: riscv64-buildroot-linux-uclibc Configured with: ./configure --prefix=/home/buildroot/autobuild/instance-3/output-1/host --sysconfdir=/home/buildroot/autobuild/instance-3/output-1/host/etc --enable-static --target=riscv64-buildroot-linux-uclibc --with-sysroot=/home/buildroot/autobuild/instance-3/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=/home/buildroot/autobuild/instance-3/output-1/host --with-mpc=/home/buildroot/autobuild/instance-3/output-1/host --with-mpfr=/home/buildroot/autobuild/instance-3/output-1/host --with-pkgversion='Buildroot 2023.05-25-g0adcc6d693' --with-bugurl=http://bugs.buildroot.net/ --without-zstd --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-tls --disable-threads --disable-libitm --disable-libatomic --without-isl --without-cloog --with-arch=rv64ia_zicsr_zifencei --with-abi=lp64 --enable-languages=c,c++ --with-build-time-tools=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/bin --disable-shared --disable-libgomp Thread model: single Supported LTO compression algorithms: zlib gcc version 12.3.0 (Buildroot 2023.05-25-g0adcc6d693) COMPILER_PATH=/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/:/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/lib/:/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib/:/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '--sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot' '-std=c++11' '-D' 'NDEBUG' '-static' '-v' '-o' 'cmTC_b22ea' '-march=rv64ia_zicsr_zifencei' '-mabi=lp64' '-misa-spec=20191213' '-march=rv64ia_zicsr_zifencei' '-dumpdir' 'cmTC_b22ea.' /home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/collect2 -plugin /home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/liblto_plugin.so -plugin-opt=/home/buildroot/autobuild/instance-3/output-1/host/libexec/gcc/riscv64-buildroot-linux-uclibc/12.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc8sdnwM.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -melf64lriscv_lp64 -static -o cmTC_b22ea /home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib/crt1.o /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/crti.o /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/crtbeginT.o -L/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0 -L/home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/../../../../riscv64-buildroot-linux-uclibc/lib -L/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/lib -L/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot/usr/lib -elf2flt=-r CMakeFiles/cmTC_b22ea.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm --start-group -lgcc -lc --end-group /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/crtend.o /home/buildroot/autobuild/instance-3/output-1/host/lib/gcc/riscv64-buildroot-linux-uclibc/12.3.0/crtn.o /home/buildroot/autobuild/instance-3/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_b22ea.dir/build.make:99: cmTC_b22ea] Error 1 gmake[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:127: cmTC_b22ea/fast] Error 2 gmake[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' Determining if the strtof_l exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_f8bf3/fast && gmake[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_f8bf3.dir/build.make CMakeFiles/cmTC_f8bf3.dir/build gmake[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_f8bf3.dir/CheckSymbolExists.cxx.o /home/buildroot/autobuild/instance-3/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -fPIE -o CMakeFiles/cmTC_f8bf3.dir/CheckSymbolExists.cxx.o -c /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function 'int main(int, char**)': /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/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_f8bf3.dir/build.make:78: CMakeFiles/cmTC_f8bf3.dir/CheckSymbolExists.cxx.o] Error 1 gmake[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:127: cmTC_f8bf3/fast] Error 2 gmake[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/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: /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_c16cd/fast && gmake[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_c16cd.dir/build.make CMakeFiles/cmTC_c16cd.dir/build gmake[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_c16cd.dir/CheckSymbolExists.cxx.o /home/buildroot/autobuild/instance-3/output-1/host/bin/riscv64-buildroot-linux-uclibc-g++ --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/riscv64-buildroot-linux-uclibc/sysroot -std=c++11 -DNDEBUG -fPIE -o CMakeFiles/cmTC_c16cd.dir/CheckSymbolExists.cxx.o -c /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp/CheckSymbolExists.cxx: In function 'int main(int, char**)': /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/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_c16cd.dir/build.make:78: CMakeFiles/cmTC_c16cd.dir/CheckSymbolExists.cxx.o] Error 1 gmake[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:127: cmTC_c16cd/fast] Error 2 gmake[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/output-1/build/flatbuffers-23.3.3/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 }