I've just managed to compile and run SuperCollider on my new Asus Eee PC (tiny little linux PC). It took a lot less hacking than I expected! :)
I'm hoping to write a proper little SuperCollider-on-Eee tutorial at some point, but the basic points are:
I haven't done any of the useful stuff like getting the text editor or graphical interface stuff installed btw.
UPDATE: HERE's my detailed walk-through on installing SuperCollider