[MacPorts] PortfileRecipes modified

[Ryan Schmidt]

On Aug 25, 2013, at 12:06, MacPorts <noreply at macports.org> wrote:

> Page "PortfileRecipes" was changed by jeremyhu at macports.org
> Diff URL: <https://trac.macports.org/wiki/PortfileRecipes?action=diff&version=69>

> +== Selecting a Fortran Compiler == #fortran
> +
> +The default Apple-provided compilers (and the clang compilers from MacPorts) do not support as many languages as the gcc ports.  The Portfile recipe below will allow you to compile fortran code while still using the default compiler for C, ObjC, C++, and ObjC++ code.  If your port uses gcj, the same process can be used to select a gcj compiler.
> +
> +{{{
> +set gcc_versions {4.3 4.4 4.5 4.6 4.7 4.8 4.9}
> +set default_fortran_variant +gcc48

So here the default is gcc48, whereas in the gcc variant recipe (and in all ports currently following it) the default is gcc47. Maybe we should update ports using gcc variants to use gcc48 by default now?