[PATCH] D99484: Use `GNUInstallDirs` to support custom installation dirs.

[John Ericson via Phabricator via cfe-commits]

Ericson2314 added a comment.

This is now approved and passing CI, and I have also normalized the quoting @compnerd asked about (in I hope a satisfactory way). Should I be pinging someone to land it?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99484/new/

https://reviews.llvm.org/D99484