is there any documentation that explains how i can embed clozure lisp
into a mac application (.app) ? or if anyone here has done something
similar, your inputs would be very helpful ...
If by "similar" you accept another Common Lisp that runs perfectly
fine in Mac,
http://ecls.sourceforge.net/new-manual/
then the manual and the wiki are good starting points
http://ecls.wikispaces.com/Simple+embedded+usage
I believe that you'd better try the other way around: embed your core
written in C+SDL into CL via ffi (sbcl would be a good choice since it
is free and optimises it's code nearly as good as modern C compiler
does).