sudo port install gdb problem

Ryan Schmidt ryandesign at
Sun Dec 1 16:37:15 PST 2013

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

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