sudo port install gdb problem

[Ryan Schmidt]

On Dec 1, 2013, at 08:23, Brandon Allbery wrote:

> Older versions of various ports using openmpi had a bug where they thought they could specify it along with a compiler; in fact, openmpi requires that the same compiler be used everywhere and acts like a compiler itself. The fix for this is
> 
>     sudo port upgrade --enforce-variants arpack +accelerate+openmpi
> 
> (note lack of +gcc47, which was the bug).

Since +gcc47 is already in the installed variants, you may actually have to explicitly disable it:

    sudo port upgrade --enforce-variants arpack +accelerate +openmpi -gcc47