Comment # 7 on bug 1180748 from Simon Lees

(In reply to Ivan Serdyuk from comment #3)
> oceanfish81@riscv:/home/oceanfish81/dragonffi/build> cmake
> -DCMAKE_MODULE_PATH=/usr/lib64/cmake/clang/ ..
> -- Using llvm-config: /usr/bin/llvm-config
> -- LLVM prefix: /usr
> -- LLVM cmake: /usr/lib64/cmake/llvm
> -- Clang cmake directory: /usr/lib/cmake/clang
> -- Clang link dylib: ON
> CMake Error at /usr/lib64/cmake/llvm/LLVM-Config.cmake:136 (message):
>   Target RISCV is not in the set of libraries.
> Call Stack (most recent call first):
>   /usr/lib64/cmake/llvm/LLVM-Config.cmake:254 (llvm_expand_pseudo_components)
>   CMakeLists.txt:122 (llvm_map_components_to_libnames)

This seems like the cmake files shipped with llvm don't yet handle RISC-V so
i'll handball this one over to the llvm maintainer.