[mpich-discuss] Problem with LD_PRELOAD

[Gustavo Correa]

Maybe using the --enable-g=... [i.e. debug] option of configure would help?
You could go  to the MPICH2 top directory and do './configure --help' to check the details.
I hope this helps,
Gus Correa

On Sep 30, 2011, at 5:47 AM, Sandra Mendez wrote:

> Hi,
> 
> I need trace  mpi-io and for this I have a library that is load with LD_PRELOAD. It traces on openmpi but does not trace on MPICH2.
> MPICH2 was installed with the next command to configure:
> 
> 
> ./configure --prefix=/home/smendez/mpich2-install --enable-shared --with-mpe --enable-sharedlibs=gcc F77=/usr/bin/gfortran FC=/usr/bin/gfortran --enable-dynamiclibs=ch3:sock
> 
> But It does not trace mpi instructions.
> Somebody can help me?
> Thanks.
> Sandra.-
> 
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