- segregate slib in a separate directory, install a few more files for it (ready for a separate package, whenever we get another scheme). - let dynamic loading work on archaic a.out systems. - install a few more *.scm programs. Probably misses a few files for a full infrastructure to build other extensions (should create a libscm.a on static systems ?) - allows for x11 extension, even though it's very basic. Flavorize it. Issue: flavor sicp ?