Bug#617283: libmpich2-dev: Wrong fortran module version wrt gfortran-4.5

[Lucas Nussbaum]

Hi Matthias,

What is the appropriate solution to this problem? Just reupload/binNMU
the package? (I'll do that anyway because of another change, but am
wondering if this isn't a more large-scale problem where other packages
would be affected too)

- Lucas

On 10/03/11 at 13:49 +0800, Lifeng Sun wrote:
> Hi,
> 
> On 10:41 Wed 03/09/11 Mar     , Lucas Nussbaum wrote:
> > On 07/03/11 at 20:25 +0100, jourdan wrote:
> > > Package: libmpich2-dev
> > > Version: 1.3.3~rc1-1
> > > Severity: important
> > > 
> > > Hi,
> > > 
> > > Compiling a fortran 90 file that uses the module mpi.mod from mpich2, I get the following error:
> > > 
> > > use mpi
> > >          1
> > > Fatal Error: Wrong module version '0' (expected '4') for file 'mpi.mod' opened at (1)
> > > 
> > > It seems the module version has changed with gfortran 4.5 (the problem did not happen with 4.4). Perhaps a rebuild of libmpich2 would do?
> >  
> > Hi,
> > 
> > Are you in a position to debug this further? I don't think that a
> > rebuild of the package would help since it was very recently uploaded.
> 
> Fortran module files created by gfortran is not compatible between
> versions of gfortran. Rebuiding the package by gfortran-4.5 works ONLY
> for the same version of gfortran.
> 
> 
>  - Lifeng