[PATCH] D75323: Support relative dest paths in headermap files

[Reid "On Leave" Kleckner via Phabricator via cfe-commits]

rnk added a comment.

@vsapsai @bruno The use case is distributed compilation. I am unfamiliar with the changes in question, but essentially, if every input to clang is rooted in /Users/foo and the build works there, we should be able to move it all to /Users/bar, change directories, and the build should still work. It seems that this doesn't work for header maps, but I haven't reviewed the code change or test and know nothing else about this feature.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75323/new/

https://reviews.llvm.org/D75323