[PATCH] D117419: [clang][cmake] Use `GNUInstallDirs` to support custom installation dirs

[Chris Bieneman via Phabricator via cfe-commits]

beanz added inline comments.


================
Comment at: clang/CMakeLists.txt:3
 
+include(GNUInstallDirs)
+
----------------
If GNUInstallDirs is included before the `project` call enables languages it results in a CMake warning being logged.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D117419/new/

https://reviews.llvm.org/D117419