I don't know what has caused this but I am hitting two big problems which are severely effecting my daily workflow:
1) Something is grinding like crazy when just building a single object like "make path/to/foo.o", it looks like make is churning on lots of work. This used to be instantaneous and is essential for my build sanity checking when I apply networking patches. 2) You no longer can do a "make path/to/foo.o" to force an object file to be built outside of your current config. This is also essential for my workflow, I can force build objects only enable'able on other platforms and it works %95 of the time for basic build sanity checking. Someone please track down these problems and fix them. Thank you.