mixin:
  - asan.mixin
  - build-testing.mixin
  - build-type.mixin
  - ccache.mixin
  - clang.mixin
  - clang-libcxx.mixin
  - compile-commands.mixin
  - coverage.mixin
  - gold.mixin
  - instrument-functions.mixin
  - lld.mixin
  - memcheck.mixin
  - mold.mixin
  - ninja.mixin
  - sccache.mixin
  - shared.mixin
  - test-linters.mixin
  - tsan.mixin