On Thu, 3 Nov 2011, Aldy Hernandez wrote:

> +# We need gfortran to compile parts of the library
> +# We can't use AC_PROG_FC because it expects a fully working gfortran.
> +#AC_PROG_FC(gfortran)
> +FC="$GFORTRAN"
> +AC_PROG_FC(gfortran)
> +FCFLAGS="$FCFLAGS -Wall"

I don't actually see where gfortran is used.  If not used, this should be 
removed.  If it is used, I think you need something at toplevel to ensure 
that the library isn't built if the --enable-languages option disables 
Fortran, and I don't see that in the toplevel changes.

-- 
Joseph S. Myers
jos...@codesourcery.com

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