Recompile your own version of openmpi in a local directory, set your
PATH to your local openmpi install.
export PATH=/my/openmpi/install/include:/usr/local/include
mpicxx -show
On Sep 21, 2008, at 11:05 PM, Shafagh Jafer wrote:
I have tried this, but didn't help :-( could any one help please???
--- On Sun, 9/21/08, Brian Harker <brian.har...@gmail.com> wrote:
From: Brian Harker <brian.har...@gmail.com>
Subject: Re: [OMPI users] conflict among differenv MPIs
To: "Open MPI Users" <us...@open-mpi.org>
Date: Sunday, September 21, 2008, 6:52 PM
Just specify where each individual MPI distribution's stuff is on the
command line when you compile with mpicc *.c -I$MPICH_HOME/include or
mpicc *.c -I$OPENMPI_HOME/include where the "HOME" directories were
specified with --prefix= when you installed. Hope this helps. This
works for me. Hope this helps. Cheers!
On Sun, Sep 21, 2008 at 7:37 PM, Shafagh Jafer <barf...@yahoo.com>
wrote:
> I have both openmpi and MPICH on my cluster, the problem is that
mpi.h of
> MPICH is in /usr/local/include and I dont have permission to
rename or
> remove it from there. In my source code I am including the mpi.h of
openmpi
> and this works fine, but then mpi.h itself includes mpicxx.h
which it
again
> includes openmpi's mpi.h and this is my problem becase the system
goes
and
> takes the mpi.h file of MPICH which is in /usr/local/include and
thus i
get
> errors segfaults! I am using mpicc wrapper to compile my code and
i think
my
> problem is due to having other mpi.h files. Am I right?? What
should I do
to
> make /usr/local/include in-accesible from my code??? Please help me!
>
> _______________________________________________
> users mailing list
> us...@open-mpi.org
> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
--
Cheers,
Brian
brian.har...@gmail.com
"In science, there is only physics; all the rest is
stamp-collecting."
-Ernest Rutherford
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