[99931] trunk/dports/science/mpich

[Ryan Schmidt]

On Nov 21, 2012, at 08:17, eborisch at macports.org wrote:

> Revision: 99931
>          https://trac.macports.org/changeset/99931
> Author:   eborisch at macports.org
> Date:     2012-11-21 06:17:09 -0800 (Wed, 21 Nov 2012)
> Log Message:
> -----------
> mpich: First step in cleaning up mpich package/upstream naming changes. Upgrade to v1.5 of mpich2 upstream; will eventually move to 3.0 release. See discussion here http://lists.macosforge.org/pipermail/macports-dev/2012-November/021022.html
> 
> Added Paths:
> -----------
>    trunk/dports/science/mpich/Portfile

> +variant clang31 description {
> +    Use clang 3.1 from MacPorts
> +} conflicts gcc43 gcc44 gcc45 gcc46 gcc47 llvm clang {
> +    depends_lib-append      port:clang-3.1
> +    configure.compiler      clang
> +    configure.cc            ${prefix}/bin/clang-mp-3.1
> +    configure.cxx           ${prefix}/bin/clang++-mp-3.1
> +}

Why not simply:

    depends_lib-append      port:clang-3.1
    configure.compiler      macports-clang-3.1