[libcxx-commits] [PATCH] D121647: [runtimes] Detect changes to Tests.cmake

[Louis Dionne via Phabricator via libcxx-commits]

ldionne added inline comments.


================
Comment at: llvm/runtimes/CMakeLists.txt:225
+      # This file will be later replaced by the runtimes subbuild.
+      file(TOUCH ${LLVM_BINARY_DIR}/runtimes/Tests.cmake)
     endif()
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I'm a bit confused -- doesn't this mean that we're going to include an empty `Tests.cmake` file and hence all the `LLVM_RUNTIMES_LIT_TESTSUITES` & friends below will expand to nothing?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D121647/new/

https://reviews.llvm.org/D121647