after installing drm and strike force X, where are X11 headers?

[Jim McLoughlin <jimmcloughlin@earthlink.net>]

Hi folks

I'm trying to figure out why I am unable to build the GNUstep 
environment, and I think it has to do with my X setup.  I followed the 
instructions on christoph's tiBook setup page to configure X.

I have a couple of questions:

1. Is this method installing libs/headers in any unusual places (not 
from what I can tell, but worth asking).

2. If I need to build something against X11, are the headers already 
included, or do I need an additional devel package?  If so, which one 
should I be using with this strike force / drm setup?

thanks

Jim