Just in case that anybody is interested - I put a Squeak 2.2 VM for the latest FreeBSD (3.0-RELEASE) into ftp://alix.inria.fr/pub/incoming/.
Thanks! This is now in the unix/2.2/bin directory, and there's a corresponding "distribution" for FreeBSD.
the diff file for GNUmakefile.conf that I used
The 2.2 makefiles have been updated accordingly. Thanks again!
Regards,
Ian