Eric Johnson posted a question to the DocBook list about using DocBook on a Mac. I hadn't really looked at this much, because my Mac is primarily for home use. Sure, I've used jEdit and oXygen on the Mac to edit XML, but that's about it.
Thanks to Google, I found Project:Omega DocBook-X. It's a project dedicated to DocBook on the OS X platform. There is a single .dmg file to download and install the necessary tools. You can get to the project home page at:
There is also an interesting article on Processing and Managing DocBook XML Documents linked from the same page. I'll have to give it a try!
UPDATE: Sean Gilligan sent me a note that:
Project Omega has been dormant for years, and I wouldn't recommend it. (I was the last one to submit improvements on it and I gave up years ago.)
I've since rolled my own Apache Maven 1.x plugin, called maven-dbsuite-plugin which I've published in fairly rough form as Open Source on Java.net.