[libclc] [llvm] [libclc][CMake] Pass FORCE_POSIX_TOOLCHAIN to ExternalProject (PR #186726)

[Wenju He via cfe-commits]

https://github.com/wenju-he edited 
https://github.com/llvm/llvm-project/pull/186726
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits