How to build xscheme for the mac

[Paul Puglia <cunixc!puglia@columbia.edu>]

How does you build xscheme on a macintosh ? I have a copy of 
the xscheme sources compiles fine on a unix machine, and works
great on a pc with turbo c.  When I tried to compile it on a 
friends mac II using his copy of lightspeed c. I have no luck. 
Could someone please describe the procedure to compile this program, and
comment on if anything else is need to compile xscheme. I know that you 
need some resource to compile xlisp on a mac. Do you need the same sort of 
stuff for xscheme


Thanks in advance

Paul Puglia
Dept of Civil Engineering 
Columbia University