[delackner]

I think Allegro has a binary creation process that removes unused code, but at $600 for a basic license, that is not going to lead to wide adoption.

If people want to see wide adoption of Lisp, a free modern library (Ala Cocoa) and IDE are needed. Thus far the only entities that have been willing to throw money at building and giving away such tools for free have been huge companies that try (Sun) or succeed (Apple) at using hardware sales to monetize the cash they spend on making such a nice environment.

To truly achieve such a thing would require at this point an organization with no baggage (NOT the FSF) with donation funding to pay for a large team of programmers to just get to work doing all that stuff, be it from scratch or by combining and polishing existing MIT/BSD licensed code.

I doubt this will ever happen.