The target system is: Buildroot - 1 - riscv64 The host system is: Linux - 5.15.0-46-generic - x86_64 Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /nvmedata/autobuild/instance-14/output-1/host/bin/riscv64-buildroot-linux-uclibc-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;;-O0;-g1;;-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-14/output-1/build/brotli-1.0.9/CMakeFiles/3.22.1/CompilerIdC/a.out"