Processing of port freecad fails

[Ryan Schmidt]

On Jan 9, 2015, at 1:16 PM, Marius Schamschula wrote:
> 
> freecad used to declare +gcc48 as the default variant until  https://trac.macports.org/changeset/130949 was committed. Given that this change set deleted fortran related default variants for a number of packages, we will likely hear about these in the near future.

Actually, in that revision, setting the default compiler variant was moved from the individual portfiles to the compilers portgroup.

Then in r130953 the default was changed from gcc48 to gcc49. But what about the ports like freecad that don't have a gcc49 variant?