[petsc-dev] mpi.mod --with-fortran-interfaces=0

[Matthew Knepley]

On Wed, Mar 24, 2021 at 9:37 AM Pierre Jolivet <pierre at joliv.et> wrote:

> Hello,
> It seems mpi.mod is now mandatory
> https://gitlab.com/petsc/petsc/-/commit/68bd534a466d12bdec28b4c298b715271ec2dd31
> .
> mpi.mod is not shipped by MS-MPI.
> I want to build MUMPS through PETSc and don’t really care about the
> Fortran PETSc interface on our Windows boxes (--with-fortran-interfaces=0).
>

I think you want --with-fc=0, which should turn off this check.

  Thanks,

    Matt


> Yet, I’m now hit by:
>
> *******************************************************************************
>          UNABLE to CONFIGURE with GIVEN OPTIONS    (see configure.log for
> details):
>
> -------------------------------------------------------------------------------
> mpi.mod not found! PETSc fortran interface requires a working mpi.mod
>
> *******************************************************************************
> Could this be fixed somehow, please?
> Thanks,
> Pierre
>


-- 
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener

https://www.cse.buffalo.edu/~knepley/ <http://www.cse.buffalo.edu/~knepley/>
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