[PATCH] D46503: [cmake] work around a race in Sphinx.

[Michał Górny via Phabricator via llvm-commits]

mgorny added a comment.

For the record, this has been fixed upstream: https://github.com/sphinx-doc/sphinx/pull/4282. However, I don't know which release version (if any) has the fix.


Repository:
  rL LLVM

https://reviews.llvm.org/D46503