petsc3.1 using lam instead of openmpi ? incompatilbity with boost::mpi...

["Christophe Prud'homme" <prudhomm@debian.org>]

Adam,

I certainly missed some emails but the recent petsc3.1 upload compiled with

 lam (and not the default openmi) provoked a massive breakage on my side:

 slepc and life (which uses also slepc).

I managed to recompile life without slepc but I also use boost mpi compiled (build-depending on) with mpi-default-dev (as well as life)

and combining code linked with lam and openmpi generates a nice  segfault

is there a place explaining the situation and how to fix my software ? I read the discussions on mpi and the move to mpich2 and openmpi

but did not find guidelines

Best regards

C.