mozilla/rust — pull request #12284 by brson (2014-02-15 05:44:09+00:00)
Title: Refactor makefiles to be more flexible producing binary install images

Work toward #9876.

This adds `prepare.mk`, which is simply a more heavily-parameterized `install.mk`, then uses `prepare` to implement both `install` and the windows installer (`dist`). Smoke tested on both Linux and Windows.