Fortran module ABI issue

[Orion Poplawski]

Often (though not always) with new GCC versions there is a new version 
for Fortran modules that is incompatible with old versions.  An example 
error is here from the rebuild of the netcdf-fortran package:

   use mpi
       1
Fatal Error: Cannot read module file 'mpi.mod' opened at (1), because it 
was created by a different version of GNU Fortran

In the short term, we're going to need to get mpich2-1.5-2.fc19 tagged 
into the buildroot in order to rebuild netcdf-fortran and any other 
fortran module users.

We also really need a fortran module ABI virtual provides/requires I 
think to handle this properly.


-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA/CoRA Division                    FAX: 303-415-9702
3380 Mitchell Lane                  orion at cora.nwra.com
Boulder, CO 80301              http://www.cora.nwra.com