[PATCH] D33762: [libcxx][CMake] Add install path variable to allow overriding the destination

[Petr Hosek via Phabricator via llvm-commits]

phosek added a comment.

There's `CMAKE_PREFIX_PATH`, the problem is that this is a global setting which works fine when building libc++ as standalone or as part of LLVM only for a single target. However, with https://reviews.llvm.org/D32816 we would like to add a support for building runtimes for multiple targets and hence we need a way to customize the install path for individual targets.


Repository:
  rL LLVM

https://reviews.llvm.org/D33762