[libc-commits] [libc] [libc] Update include directory for libcMPCommon target when LLVM_LIBC_MPFR_INSTALL_PATH is set. (PR #124765)

[Nick Desaulniers via libc-commits]

nickdesaulniers wrote:

I thought #124702 was supposed to fix this build bot? I'm all for remove `-ffreestanding`, but are BOTH necessary to fix this build bot?

https://github.com/llvm/llvm-project/pull/124765