[PATCH] D142727: [AIX][CMake] Use top-level tools in llvm_ExternalProject_Add

[David Tenty via Phabricator via llvm-commits]

daltenty added a comment.

In D142727#4091417 <https://reviews.llvm.org/D142727#4091417>, @DiggerLin wrote:

> you means that if there is no define of -DCMAKE_RANLIB= , the CMake (versions >= 3.22) will use llvm-ranlib by default?

Yep, if it can find it in the path and the toolchain is clang-based it seems too. I haven't narrowed down the exact CMake change that did this, but I suspect it might be related to LTO / bitcode archive support work.


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https://reviews.llvm.org/D142727