I'm not really understanding the problem. What's wrong with keeping the modules (and every single dep) in CVS (why not SVN?!) and do a local user-level install to a separate dir whenever you hit prod? That way, you're doing a clean install to a known place. Sounds like that should "Just Work".
My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re: Module management and multiple architectures by dragonchild
in thread Module management and multiple architectures by suaveant

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