mozilla/rust — pull request #6295 by yichoi (2013-05-07 06:34:16+00:00)
Title: fix for #6279 (Windows uv build is busted)

fix for #6279 #6253

mk: rt.mk regression patch for mingw32 after #6176

currently do not pass optimization option just make it works only

mk: target.mk host.mk fix for duplicated rules of mingw32 after #6235

It can be simply fixed with CFG_LIB check whether bin or lib however considering multiple target triples with linux and windows, CFG_LIB needs to configurable #5223 and #5577