Basilisk has been ported to the GP2x. You still need a copy of MacOS and a Macintosh ROM image to use this program. Release notes:

Basilisk II compiled for gp2x. Mouse&keyboard doesn’t work and I don’t know how to make it work.

http://www.gp2x.de/cgi-bin/cfiles.cgi?0,0,0,0,5,1351