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Clean up dependency .d.$$$$ files for tests

Authored by labath on Feb 4 2015, 5:51 AM.



Mac-only tests were leaving .d.$$$$ dependency files left in the test tree. This happened

  1. "make clean" was invoked although no tests in the folder were run
  2. The Makefile had main.d as a dependency, which meant it tried to compile the source file (to extract


  1. The compile failed (does not compile on linux) and left behind a main.d.$$$$ temporary file.
  2. "make clean" tried to clean up these temporary files, but the expansion $(wildcard *.d.[0-9]*)

was performed before the temporary file was created, so this file was not caught.

I fix this by giving all the temporary files deterministic names, which makes it easier to clean
them up afterwards. I also make the rules for generating the dependency files more robust and
less likely to leak files in the first place.

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labath updated this revision to Diff 19315.Feb 4 2015, 5:51 AM
labath retitled this revision from to Clean up dependency .d.$$$$ files for tests.
labath updated this object.
labath edited the test plan for this revision. (Show Details)
labath added reviewers: vharron, zturner.
labath added a subscriber: Unknown Object (MLST).
vharron accepted this revision.Feb 4 2015, 11:47 AM
vharron edited edge metadata.
This revision is now accepted and ready to land.Feb 4 2015, 11:47 AM
This revision was automatically updated to reflect the committed changes.