>I would like also to use a fortran compiler on my mac.
>I looked at the g77 GNU compiler but i requires the gcc
>compiler sources.
>
>Does anyone have any idea how I can install a fortran compiler
>on my machine?

I just finished installing g77 (it seems to be working). I got the sources
(gcc-2.7.2.tar.gz and g77-0.5.18.tar.gz) from ftp://prep.ai.mit.edu/pub/gnu/
It did take some time to install (you have to rebuild gcc) but it is well-
documented. I don't think that there is any other fortran compiler available.

/Johan