[flang-commits] [flang] [flang] Fix finding system install of LLVM/Clang/MLIR in standalone builds (PR #120914)

[Leandro Lupori via flang-commits]

luporl wrote:

> Now I'm confused. https://lab.llvm.org/buildbot/#/builders/53/builds/10577 seems to be building

The failure happens in step 6. It first builds llvm, clang and mlir, and then the standalone flang.


https://github.com/llvm/llvm-project/pull/120914