[Openmp-commits] [llvm] [openmp] [LLVM][CMake] Prefer to find libffi.a if present (PR #78779)

[Joseph Huber via Openmp-commits]

jhuber6 wrote:

> With other dependencies, we use dedicated flags, see for example:
> 
> https://github.com/llvm/llvm-project/blob/30aa9fb4c1da33892a38f952fbdf6e7e45e5953a/llvm/CMakeLists.txt#L541
> 
> Inside the `FindFFI` module, we would ideally expose the static library as a separate target, see for example:
> 
> https://github.com/llvm/llvm-project/blob/30aa9fb4c1da33892a38f952fbdf6e7e45e5953a/llvm/cmake/modules/Findzstd.cmake#L21-L23

Thanks for the pointer, made the change and some example usage.

https://github.com/llvm/llvm-project/pull/78779