[PATCH] D29686: [CMake] Fix USE_LLVM_SANITIZER configuration for out-of-tree builds.

[Eric Fiselier via Phabricator via llvm-commits]

EricWF added a comment.

Hi Ivan,

I'm doing libc++/libc++abi out-of-tree builds (although only libc++abi has the problem currently). The installed `HandleLLVMOptions.cmake` is included by `libc++abi`, which results in configuration errors because that file is missing. If you're really interested here is what my configuration script <https://gist.github.com/EricWF/e2467f4ab081bd4420c6d50c4c6608d7> looks lie.

I understand this doesn't solve the problem of out-of-tree Clang builds which target libstdc++, but that seems like a separate problem/fix.


Repository:
  rL LLVM

https://reviews.llvm.org/D29686