Ilmar Wilbers wrote: > When trying to compile dolfin with mpich on 64-bit, I get the following > error: > cc1plus: warnings being treated as errors > /usr/lib/mpich-shmem/include/mpi2c++/pcomm.h:59: warning: 'class > PMPI::Comm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/pintracomm.h:30: warning: 'class > PMPI::Intracomm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/ptopology.h:31: warning: 'class > PMPI::Cartcomm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/ptopology.h:80: warning: 'class > PMPI::Graphcomm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/pintercomm.h:31: warning: 'class > PMPI::Intercomm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/comm.h:106: warning: 'class > MPI::Comm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/intracomm.h:30: warning: 'class > MPI::Intracomm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/topology.h:31: warning: 'class > MPI::Cartcomm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/topology.h:112: warning: 'class > MPI::Graphcomm' has virtual functions but non-virtual destructor > /usr/lib/mpich-shmem/include/mpi2c++/intercomm.h:31: warning: 'class > MPI::Intercomm' has virtual functions but non-virtual destructor > scons: *** [dolfin/main/MPI.os] Error 1 > > See http://fenics.org:8010/dolfin/linux_64/builds/22/step-compile_3/0 > for further details. > > Should dolfin support this, or should we stick to openmpi solely? >
This is an MPI error so I don't know what we can really do about and I don't think that we should try to get around it. Are you using MPICH 1 or 2? Last time I tried MPICH 1 it gave loads of C++ errors. Garth > ilmar > _______________________________________________ > DOLFIN-dev mailing list > [email protected] > http://www.fenics.org/mailman/listinfo/dolfin-dev _______________________________________________ DOLFIN-dev mailing list [email protected] http://www.fenics.org/mailman/listinfo/dolfin-dev
