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

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

I think this looks reasonable, and the logic seems mostly better than the one before. As far as I can see with the current code in git, there's nothing stopping from building e.g. `lldb-tablegen-host` and `clang-tablegen-host` at the same time, is that right?

This code works best if the tablegens are processed in a roughly topological order, e.g. in a build with clang and lldb, I guess it's better if clang is listed before lldb in `LLVM_ENABLE_PROJECTS`, because otherwise `clang-tablegen-host` would build `lldb-tablegen-host` before?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D149072/new/

https://reviews.llvm.org/D149072