[PATCH] D149072: [CMake] Serialize `build_native_tool`

[Chris Bieneman via Phabricator via llvm-commits]

beanz added a comment.

This feels like it could have unintended and unfortunate consequences. Does this not make `mlir-tablegen` depend on `clang-tablegen`? If it does that could increase iteration loops where native tools are involved by building unrelated things that don't strictly need to be built or have a dependency.

I'm curious where you're seeing race conditions with the native builds. Makefile and Ninja generators shouldn't race (makefile because of the job server model and Ninja because of the use of the console pool).


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149072/new/

https://reviews.llvm.org/D149072