[Zope] 1.10.3 Solaris binary

Hi - I was just noticing that the Zope 1.10.2 had a Solaris binary dist, but 1.10.3 does not... Is there a standard procedure or set of scripts which are used to create the distributed Zope binaries? If so, then I'm sure that we could get a good number of contributed precompiled binaries for a lot of different platforms! (Or, would that become its own maintenance mess?) If someone gives me a few pointers I would love to contribute a Solaris binary dist myself... --Brian