[PATCH] D65045: [CMake] LLVM_EXTERNAL_<proj>_SOURCE_DIR should be adjustable.
Yuanfang Chen via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jul 20 22:02:37 PDT 2019
ychen added a comment.
In D65045#1594693 <https://reviews.llvm.org/D65045#1594693>, @beanz wrote:
> Adding ‘FORCE’ makes this not user overridable, which is the whole point of this being a cache variable.
Thanks. Add the FORCE flag only when the existing variable is empty.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D65045/new/
https://reviews.llvm.org/D65045
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