[libc-commits] [clang] [libc] [libcxx] [libc][libcxx] Support for building libc++ against LLVM libc (PR #99287)

Louis Dionne via libc-commits libc-commits at lists.llvm.org
Wed Jul 17 07:44:05 PDT 2024


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@@ -293,6 +293,7 @@ option(LIBCXX_ENABLE_THREADS "Build libc++ with support for threads." ON)
 option(LIBCXX_ENABLE_MONOTONIC_CLOCK
   "Build libc++ with support for a monotonic clock.
    This option may only be set to OFF when LIBCXX_ENABLE_THREADS=OFF." ON)
+option(LIBCXX_USE_LLVM_LIBC "Build libc++ against LLVM libc." OFF)
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ldionne wrote:

I'm not sure how `system-llvm-libc` would differ from `system`, but yeah that sounds about right.

https://github.com/llvm/llvm-project/pull/99287


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