[Paraview] Linker error with OpenMPI 1.6.2

[Utkarsh Ayachit]

Looking at your cache, it is possible that MPI_C_LIBRARIES and
MPI_CXX_LIBRARIES cmake variables need to include some more libraries.
There's some argument to mpicc that will tell you the link link. Can
you ensure that all the libraries are setup as required. I vaguely
remember there are other ompi libraries that need to be included as
well.

Utkarsh

On Fri, Jan 4, 2013 at 4:18 AM, Stephan Rogge
<Stephan.Rogge at tu-cottbus.de> wrote:
> Utkarsh,
>
> I've used the latest git master version. I'll send you the CmakeCache.txt
> with a separate mail.
>
> Best regards,
> Stephan
>
> -----Ursprüngliche Nachricht-----
> Von: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com]
> Gesendet: Donnerstag, 3. Januar 2013 15:52
> An: Stephan Rogge
> Cc: ParaView
> Betreff: Re: [Paraview] Linker error with OpenMPI 1.6.2
>
> What version of ParaView is this? Can you attach your CmakeCache.txt file?
>
> Utkarsh
>
> On Thu, Jan 3, 2013 at 9:46 AM, Stephan Rogge <Stephan.Rogge at tu-cottbus.de>
> wrote:
>> Happy new year,
>>
>>
>>
>> I’ve tried to use a newer version of OpenMPI (1.4.4 => 1.6.2) with PV
>> from git master. Unfortunately, I was not able to build ParaView
> successfully.
>>
>> A linker error comes from the vtkParallelMPI project. When I look into
>> the project file I can see that libmpi.lib and libmpi_cxx.lib are set
> correctly.
>>
>>
>>
>> vtkMPICommunicator.cxx.obj : error LNK2001: Unknown external Symbol
>> "ompi_mpi_file_null".
>>
>> vtkMPIController.cxx.obj : error LNK2001: Unknown external Symbol
>> "ompi_mpi_file_null".
>>
>> …
>>
>>
>>
>> I have no idea, why this failure occurs. Compiling the same PV from
>> git master with OpenMPI 1.4.4 still works.
>>
>>
>>
>> Thanks,
>>
>> Stephan
>>
>>
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