[PATCH] D58921: [CMake] Tell libc++ that we're using compiler-rt on Apple platforms

[Louis Dionne via Phabricator via cfe-commits]

ldionne added a comment.

In D58921#1423294 <https://reviews.llvm.org/D58921#1423294>, @smeenai wrote:

> Is this to work around https://github.com/llvm/llvm-project/blob/f84083b4dbb1ddb6d2783400f11121f490cdb5a8/libcxx/lib/CMakeLists.txt#L312?


Yes, precisely. Note that I think this option should be `ON` by default, but specifying this explicitly doesn't hurt regardless.


Repository:
  rC Clang

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  https://reviews.llvm.org/D58921/new/

https://reviews.llvm.org/D58921