Sorry, that was nonsense ... forget it please can you please check whether line 45 of mpi_datatype_oarchive.hpp contains BOOST_SERIALIZATION_REGISTER_ARCHIVE (boost ::mpi ::detail ::ignore_skeleton_oarchiveboost::mpi::detail::mpi_datatype_oarchive) and can you then please check whether serializing and deserializing work if you use a text archive instead of MPI? Matthias On 6 Mar 2008, at 21:47, Matthias Troyer wrote:
Can you try to add
BOOST_SERIALIZATION_REGISTER_ARCHIVE (boost::mpi::detail::ignore_skeleton_oarchive)
in line 69 of boost/mpi/detail/ignore_skeleton_oarchive.hpp
Matthias
On 6 Mar 2008, at 10:40, Number Cruncher wrote:
I'm using a snapshot of http://svn.boost.org/trac/boost/browser/branches/release
from 2008-02-20, so almost the latest...
I've done a little more digging and I think it might be related to the BOOST_SERIALIZATION_REGISTER_ARCHIVE stuff. Specifically, the errors are of the form
include/boost/archive/detail/oserializer.hpp:162: undefined reference to `boost::archive::detail::archive_pointer_oserializer< boost::mpi::detail::ignore_skeleton_oarchive boost::mpi::detail::mpi_datatype_oarchive
::~archive_pointer_oserializer()'
and I noticed that communicator.hpp only includes forward declarations of skeleton archives via
#include
Perhaps these forward declarations are not sufficient to instantiate the archive pointer serialization code??
Thanks for responding, Simon
Matthias Troyer wrote:
On 4 Mar 2008, at 10:39, Number Cruncher wrote:
I'm trying to send polymorphic objects using boost::mpi, but I'm getting extensive "undefined reference" errors for the simple test case below.
Do you use the latest version from svn or an older version?
Matthias
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