[PATCH] D49752: [CMake] Don't install c++abi headers in standalone libc++ build

[Petr Hosek via Phabricator via cfe-commits]

phosek added a comment.

This was pointed out by @mclow.lists on IRC in our discussion related to https://reviews.llvm.org/D49711, I believe this change should resolve that issue.


Repository:
  rCXX libc++

https://reviews.llvm.org/D49752