[PATCH] D99088: [flang][cmake] Improve how CLANG_DIR is handled

[Andrzej Warzynski via Phabricator via llvm-commits]

awarzynski added a comment.

In D99088#2644491 <https://reviews.llvm.org/D99088#2644491>, @stevanradakovic wrote:

> One quick question. Otherwise looks good.

That was a typo, cheers for pointing out!

I've updated this patch a bit more. I think that the semantics of `CLANG_DIR` (and `{LLVM|MLIR}_DIR`) are a bit too convoluted. I hope that this will help clarifying. If this makes sense, I'll update `MLIR_DIR` and `LLVM_DIR` vars in a separate patch.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D99088/new/

https://reviews.llvm.org/D99088