I don't quite understand the format of this file, but at first glance,
you shouldn't need the following lines:
export LIBMPI = -lmpi
export MPIDIR=/nfs/sjafer/phd/openMPI/installed
export LDFLAGS +=-L$(MPIDIR)/lib
export INCLUDES_CPP += -I$(MPIDIR)/include
It also doesn't seem like the last 2 arguments of this line are a good
idea (the linker should automatically put /usr/lib and /lib in your
search path, if appropriate):
export LDFLAGS+=-L. -L$/usr/lib -L$/lib
I also notice:
export CPP=mpic++
export CC=mpiCC
I think you want "mpicc" for CC (note the lower case) -- mpiCC is the C
++ compiler (mpic++ and mpiCC are synonyms).
This might solve your problem.
On Sep 15, 2008, at 4:56 PM, Shafagh Jafer wrote:
i am sending you my simulator's Makefile.common which points to
openmpi, please take a look at it. Thanks a lot.
--- On Mon, 9/15/08, Jeff Squyres <jsquy...@cisco.com> wrote:
From: Jeff Squyres <jsquy...@cisco.com>
Subject: Re: [OMPI users] errors returned from openmpi-1.2.7 source
code
To: "Open MPI Users" <us...@open-mpi.org>
Date: Monday, September 15, 2008, 11:21 AM
On Sep 14, 2008, at 1:24 PM, Shafagh Jafer wrote:
> I installed openmpi-1.2.7 and tested the hello_c and ring_c examples
> on single and multiple node and worked fine. However, when I use
> openmpi with my simulator (by replacing the old mpich path with the
> new openmpi ) I get many errors reported from "/openMPI/
> openmpi-1.2.7/include/openmpi/ompi/mpi/cxx/*.h" . Please see the
> following snap shots:
>
It's not clear exactly what you did here. Did you just replace
MPICH's "mpiCC" with OMPI's "mpiCC"? FWIW, this is
almost always the
easiest way to compile MPI applications: use that implementation's
"wrapper" compiler (I'm assuming you have a C++ code in this
case).
These errors should not normally happen; they look kinda like you're
somehow inadvertently mixing Open MPI and MPICH.
--
Jeff Squyres
Cisco Systems
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--
Jeff Squyres
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