Hi,
tonight I've been trying without success to build Alain's ObjectiveCPlugin: http://lists.apple.com/archives/objc-language/2004/Apr/msg00002.html I'm using the latest tarball of the VM source, VMMaker from SqueakMap, and a 3.9 7033 image.
I got VMM to generate an ObjectiveCPlugin.c file, but the build system doesn't seem to see it, even after running make in unix/config, re-configuring, and RTFMing: http://squeakvm.org/unix/devel.html#html/devel.m4.3.1 http://minnow.cc.gatech.edu/squeak/VMMaker
That's my first attempt at this kind of stunt, and I would welcome pointers and suggestions :-)