fission writes:
> I am also quite interested in this as well.  I have a i386 box running
> NetBSD 1.4.2 and a Macintosh running the MacOS.  I would like to build a
> custom install disk for the powermac by using the i386 box.
> 
> How are the install disks for i386 created?

Normally via Makefiles under /usr/src/distrib/i386/floppies.  You can
easily modify it to build your own custom floppy.  Or just put a custom
kernel in /usr/src/sys/arch/i386/compile/INSTALL/netbsd and just do a
'make' in /usr/src/distrib/i386/floppies/fdset.

-Andrew
-- 
-----------------------------------------------------------------
Andrew Gillham                            | NetBSD ist Affengeil.
gillham@whirlpool.com                     | Nachts ist es kaelter
I speak for myself, not for my employer.  | als draussen.