The system is: Linux - 5.8.12-arch1-1 - x86_64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /usr/bin/g++ Build flags: -O2;-I/data/buildroot-autobuilder/instance-0/output-1/per-package/host-qemu/host/include Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/data/buildroot-autobuilder/instance-0/output-1/build/host-qemu-5.2.0/build/meson-private/cmake_libudev/CMakeFiles/3.16.9/CompilerIdCXX/a.out" Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /usr/bin/gcc Build flags: -O2;-I/data/buildroot-autobuilder/instance-0/output-1/per-package/host-qemu/host/include 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 "/data/buildroot-autobuilder/instance-0/output-1/build/host-qemu-5.2.0/build/meson-private/cmake_libudev/CMakeFiles/3.16.9/CompilerIdC/a.out"