slib port missing?

[Michael Davidson]

slib has been updated to 3a4. If you modify the Portfile to point to
the OLD subdir at the MIT mirror, it will fetch 3a3 for you:

master_sites        http://swissnet.ai.mit.edu/ftpdir/scm/OLD/

If you're trying to install gnucash, don't update to 3a4, because it
won't work.

If you manage to install 3a3, please email me the patch files; I can't
get it to patch and build cleanly.

Thanks,
Michael