[libcxx-commits] [libcxx] [libcxxabi] [libunwind] [llvm] [runtimes] Don't create shared library targets when unsupported (PR #205517)

[Saleem Abdulrasool via libcxx-commits]

https://github.com/compnerd approved this pull request.

Thanks! I was actually in need of this recently

https://github.com/llvm/llvm-project/pull/205517