[PATCH] D27640: [XRay][compiler-rt] Check target for XRay Flight Data Recorder

[Petr Hosek via Phabricator via llvm-commits]

phosek added a subscriber: beanz.
phosek added a comment.

We're building compiler-rt runtimes using LLVM's new runtimes directory. The `CMakeLists.txt` for runtimes checks whether each component has a `check-${component}` and if not it throws an error, see: https://github.com/llvm-mirror/llvm/blob/master/runtimes/CMakeLists.txt#L118. Currently our build is broken because `check-xray-fdr` is missing, adding an empty target at least unbreaks the build. Alternatively, we could alter that check to e.g. to only give a warning. Adding @beanz who is the author of that check if he has some opinion.


Repository:
  rL LLVM

https://reviews.llvm.org/D27640