[PATCH] D42642: [CUDA] Detect installation in PATH

[Artem Belevich via Phabricator via cfe-commits]

tra accepted this revision.
tra added a comment.
This revision is now accepted and ready to land.

Some linux distributions integrate CUDA into the standard directory structure. I.e. binaries go into /usr/bin, headers into /usr/include, bitcode goes somewhere else, etc. ptxas will be found, but we would still fail to detect CUDA. I'd add  one more test case to make sure that's still the case.

Otherwise - LGTM.


Repository:
  rC Clang

https://reviews.llvm.org/D42642