Re: [Boost-users] Boost.MPI 1.44.0 fails to build when BOOST_MPI_HOMOGENEOUS is set

On 4 Nov 2010, at 22:45, Riccardo Murri wrote:

Hello,

I'm trying to build Boost.MPI from the 1.44.0 sources; if I uncomment the `#define BOOST_MPI_HOMOGENEOUS` line in `boost/mpi/config.hpp`, then build fails with errors like this one (full compile log attached):

Boost 1.43.0 compiles just fine with BOOST_MPI_HOMOGENEOUS uncommented.

I'm using GCC 4.4.5 on Ubuntu 10.10; OpenMPI 1.4.1 installed from the official Ubuntu package.

Is this an issue with the sources?

Best regards, Riccardo

Hi Riccardo, This is due to changes in the serialization library in 1.44. Workarounds have been added on the trunk and will appear in 1.45 Matthias