Hey, I ported Crystal Space to SDL a while ago, and it’s now available at:
http://www.devolution.com/~slouken/SDL/projects/cryst/src/cryst010-SDL.tgz
That’s a pretty old version of Crystal Space. I took a quick look at the
new version (0.12) but the make structure is a lot more complicated, and
I don’t have time right now for a complete port.
I hope it’s useful to someone.
-Sam Lantinga (slouken at devolution.com)