[libc-commits] [libc] [libc] Add Darwin mutex support via os_sync primitives (PR #167722)

[Schrodinger ZHU Yifan via libc-commits]

SchrodingerZhu wrote:

@bojle how about adding https://cmake.org/cmake/help/latest/variable/CMAKE_OSX_DEPLOYMENT_TARGET.html to CI cmake configuration?


https://github.com/llvm/llvm-project/pull/167722