You might want to stick 'readmore' tags around all that output, btw.

If you're seeing '-KPIC', I think that means that the installer thinks you're using Solaris's native cc, and therefore is passing in flags that are meaningful for it. Unfortunately, those flags don't mean much to gcc.

Probably related to that, it looks like gcc can't find the standard system include paths. You might try compiling a simple C program (that pulls in some standard include files) and see if that works first.