[MacPorts] #40296: ghc @7.6.3_2: Add gcc48 and gcc49 variants, default to gcc48.

[MacPorts]

#40296: ghc @7.6.3_2: Add gcc48 and gcc49 variants, default to gcc48.
--------------------------+--------------------------------
  Reporter:  crossd@…     |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  haspatch
      Port:  ghc          |
--------------------------+--------------------------------

Comment (by larryv@…):

 Replying to [comment:2 crossd@…]:
 > Replying to [comment:1 larryv@…]:
 > > Which ports default to `+gcc48`? They should not be doing that yet.
 >
 > Oh that's interesting; I didn't realize that.
 >
 > The ports I have installed that seem to be defaulting to gcc48 are R,
 > octave-devel (from looking at the Portfile, it appears that the
 > non-devel Octave port similiary defaults to gcc48) and openmpi.

 I’ve realized that the new Fortran-variant recipe sets `+gcc48` as
 default. At this point you might as well just go with it.

-- 
Ticket URL: <https://trac.macports.org/ticket/40296#comment:3>
MacPorts <http://www.macports.org/>
Ports system for OS X