[Users] compilation problem on 10.6.3 macbook pro

[Babiuc-Hamilton, Maria]

Hello,

Yes, the "_ompi_" errors were because of that. 
I recompiled with OpenMPI, and those errors were resolved.
However, I still have the second errors:
Undefined symbols:
  "MPI::Comm::Set_errhandler(MPI::Errhandler const&)", referenced from:
      vtable for MPI::Intercomm in libthorn_CarpetSlab.a(mapping.cc.o)
etc...
  "MPI::Win::Set_errhandler(MPI::Errhandler const&)", referenced from:
      vtable for MPI::Win in libthorn_CarpetSlab.a(mapping.cc.o)
  etc...
ld: symbol(s) not found
collect2: ld returned 1 exit status

Do you have any suggestion about this error?

Maria
________________________________________
From: Frank Loeffler [knarf at cct.lsu.edu]
Sent: Wednesday, May 26, 2010 12:42 PM
To: Babiuc-Hamilton, Maria
Cc: users at einsteintoolkit.org
Subject: Re: [Users] compilation problem on 10.6.3 macbook pro

On Wed, May 26, 2010 at 09:34:10AM -0400, Babiuc-Hamilton, Maria wrote:
> I am trying to compile a thorn arrangement for the qc0-mclachlan.par parameter file, with the einsteintoolkit.th on a macbook pro 10.6.3 intel core i7.
> I have attached the configuration file I am using and the output of the compilation errors.
> The errors are of type:
> Undefined symbols:
>   "_ompi_mpi_comm_null", referenced from:
>       MPI::Cartcomm::Clone() const in libthorn_CarpetSlab.a(mapping.cc.o)
> etc....
>  "MPI::Win::Set_errhandler(MPI::Errhandler const&)", referenced from:
>       vtable for MPI::Win in libthorn_CarpetSlab.a(mapping.cc.o)

ompi_mpi_comm_null is a symbol from openmpi. Your configuration includes
MPICH however, but has openmpi commented out. I guess some files are
still linked against openmpi. Please delete the whole configuration
(under configs/) and start from scratch.

Frank Loeffler