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

[Lifeng Sun]

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
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