setting up a wine buildbot

[Dan Kegel]

I've been experimenting with buildbot lately, and
confirmed that it can be used to implement a wine patchwatcher.
A proof-of-concept script is at
http://code.google.com/p/winezeug/source/browse/trunk/buildbot/winebuildbot....

It's running on my laptop now; I'll try to put it on a more stable
box when I get home from vacation.