> It would also be nice to define a particular machine architecture so if 
> you try to build X11 on, say, an Amiga, you don't build Xhp, or if you 
> compile on a Mac you don't build Xsun.

Actually, the idea is to not define that in the compiler's predefines.
The more arcane things like Xservers can be conditional on inclusion of
<sys/param.h> and the MACHINE define.  The idea is to not differentiate
anything that doesn't need to be differentiated.  The compiler fits in
this category.

In the case of the X server, this can be submitted to the X Consortium as
a patch (to the imake stuff) if it's not already in there.

-allen

-- 
  Allen Briggs - end killing - briggs@bev.net ** MacBSD == NetBSD/mac68k **
   Where does all my time go?  <a href="http://www.netbsd.org/">Guess.</a>