I just copied .../openmpi/include/openmpi/ompi/... to ../openmpi/include/ompi/ ...
and all went well, VTK was built together with it's testing tree including MPI applications, using the g++/gcc compiler. maybe it works with the mpi(CC/cc) compiler without moving directories around. you can only specify one compiler for the whole vtk source and most of it is not mpi dependent. Paul Brian Barrett wrote: > On Wed, 2006-07-19 at 14:57 +0200, Paul Heinzlreiter wrote: > >> After that I tried to compile VTK (http://www.vtk.org) with MPI support >> using OpenMPI. >> >> The compilation process issued the following error message: >> >> /home/ph/local/openmpi/include/mpi.h:1757:33: ompi/mpi/cxx/mpicxx.h: No >> such file or directory > > Sven sent instructions on how to best build VTK, but I wanted to explain > what you are seeing. Open MPI actually requires two -I options to use > the C++ bindings: -I<prefix>/include and -I<prefix>/include/openmpi. > Generally, the wrapper compilers (mpicc, mpiCC, mpif77, etc.) are used > to build Open MPI applications and the -I flags are automatically added > without any problem (a bunch of other flags that might be required on > your system may also be added). > > You can use the "mpiCC -showme" option to the wrapper compiler to see > excatly which flags it might add when compiling / linking / etc. > > > Hope this helps, > > Brian > > _______________________________________________ > users mailing list > us...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/users
