fortran driver patch

[Jeffrey A Law]

  In message < 19971012001243.24381@dot.cygnus.com >you write:
  > I was getting errors running f-torture from g77 not finding gcc,
  > despite the --driver nonsense.
Weird.  But I'm not going to think too hard about it.

  > In any case, the more proper way
  > to have this done is not to exec at all, just like g++.
Absolutely.  I just didn't have the time/desire to convert g77 to the
new scheme.

Thanks!

jeff