On Friday 24 September 2004 15:35, teo73 AT ciaoweb DOT it wrote:
> Here, i am: i.' ve installed gcc from www.sunfreeware.com , now it seem to
> go on further but "configure stops with  this message: "configure: error:
> C++ preprocessor "/lib/cpp" fails sanity check"

You need to use cpp from the SMCgcc package, of course.
Either change your PATH or tell ./configure to use /usr/local/bin/cpp.

regards, 
Andreas