[Dune] Configuring dune-common with MPICH2

[Chen Shapira]

Sorry, I just realized I'm using the Win32 binary of MPICH2
since I'm buildling Dune with cygwin .
it's a bit unclear which distribution of MPICH2 I should use (Ubuntu,
Debian,..) when
building with cygwin. I'll try building with the available distributions..

Chen

On Sun, Jul 8, 2012 at 9:19 AM, Chen S <chensp2602 at gmail.com> wrote:

> Hi Christian,
> MPICH2 does not have a MPI compiler, therefore :
> "MPICC=/home/mpich2/bin/mpicc "
> will not work, since mpicc does not exist in this package.
>
> I've read somewhere that DUNE supports MPICH2,
> so I'm wondering if there is a way around it.
>
> Tx
> Chen
>
> On Thu, Jul 5, 2012 at 2:38 PM, Christian Engwer <
> christian.engwer at uni-muenster.de> wrote:
>
>> On Thu, Jul 05, 2012 at 02:19:54PM +0200, Chen S wrote:
>> > Hi Dune,
>> >
>> > I'm building dune-common (and all the other modules) with MPI support
>> now,
>> > and I'm using MPICH2.
>> >
>> > I'm working with Cygwin under windows, but it's basically a unix
>> > environment .
>> >
>> > Can anyone let me know what is the correct configure command I should
>> use ?
>> > I can't seem to find the right flags for it to work.
>> >
>> > I tried :
>> > ./configure --enable-parallel
>> > and set MPICC to be the main directory for mpich2 : /home/mpich2
>>
>> MPICC is the variable for the MPI C-compiler. I guess for you the
>> correct value would be MPICC=/hom/mpich2/bin/mpicc
>>
>> > and also tried to set MPILIBS and DUNEMPILIBS,
>> > but I still see  that configure says : "checking for mpi.h : no"
>> > and I don't see any environment variable for the mpi include folder.
>>
>> You can not include mpi header easily, as there is no standard for mpi
>> includes... thus we do our black magic to extract these information
>> from the mpicc wrapper script.
>>
>> Christian
>>
>> >
>> > Please, let me know how to configure it correctly,
>> > Thanks
>> > Chen
>>
>>
>> > _______________________________________________
>> > Dune mailing list
>> > Dune at dune-project.org
>> > http://lists.dune-project.org/mailman/listinfo/dune
>>
>>
>> --
>> Prof. Dr. Christian Engwer
>> Institut für Numerische und Angewandte Mathematik
>> Fachbereich Mathematik und Informatik der Universität Münster
>> Einsteinstrasse 62
>> 48149 Münster
>>
>> E-Mail  christian.engwer at uni-muenster.de
>> Telefon +49 251 83-35067
>> FAX             +49 251 83-32729
>>
>
>
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