[LLVMdev] Cleaner gmake output

[Chris Lattner]

> Suggestion/comments welcome. If this is deemed good and I should commit
> it, let me know.

I haven't looked at the patch yet (will tomomorrow), but I'm not opposed
to the idea as long as compiler warning are still output (I assume they
are if you're just prepending @).  I would prefer to keep the "entering
directory foo" messages, so I won't run with -s, don't try too hard to
disable those.  :)

Anyone else have any objections?

-Chris

http://llvm.cs.uiuc.edu/
http://www.nondot.org/~sabre/Projects/