[llvm-commits] [Patch][CMake] Implement --enable-libffi option in CMake build.

[Óscar Fuentes]

arrowdodger <6yearold at gmail.com> writes:

> The problem is that find_library sets its output variable to something like
> "/usr/local/lib/libffi.so". I'm not sure how to get "/usr/local/lib" part
> from it.

get_filename_component will do that.