[PATCH] D35377: [CMAKE] PR33717 When LLVM_APPEND_VC_REV = OFF, only create VCSRevision.h if it doesn't already exist.

[David Blaikie via Phabricator via llvm-commits]

dblaikie added a comment.

I don't really have enough cmake-fu to understand what's going on here. (CC'd chandlerc since I think he still technically owns the cmake build... )


https://reviews.llvm.org/D35377