[PATCH] D79400: [CMAKE] Fix build failure when source directory is read only

[Pushpinder Singh via Phabricator via cfe-commits]

pdhaliwal added a comment.

Removing `find_first_existing_vc_file` makes a lot of sense, as since llvm has moved from svn to git, there is no need to have logic for svn dependency. Even the generation script is dependent on git executable only. I will keep my patch ready just in case other reviewers also feel the same.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D79400/new/

https://reviews.llvm.org/D79400