[PATCH] D43168: Don't use -ldl on BSD

[Kamil Rytarowski via Phabricator via llvm-commits]

krytarowski added a comment.

If I read the CMake's source code correctly, just including `find_package(Threads)` is enough to set OS specific flags.

https://github.com/Kitware/CMake/blob/9a509099f77ed32a0845e4e3fad7b8f1eb9be10b/Modules/FindThreads.cmake


Repository:
  rL LLVM

https://reviews.llvm.org/D43168