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

[Vitaly Buka via Phabricator via llvm-commits]

vitalybuka added a comment.

Could we also make some bot to check that "cmake/ninja" has nothing to do on incremental build without sync?


https://reviews.llvm.org/D35377