[petsc-dev] error: ‘MPI_Win’ does not name a type

[Mark F. Adams]

I just pulled a new version on a linux cluster and get this error, any ideas?

Mark

In file included from /home/ford/users/madams/petsc-dev/include/petscvec.h:496,
                from /home/ford/users/madams/petsc-dev/include/petscmat.h:6,
                from /home/ford/users/madams/petsc-dev/include/petscdm.h:6,
                from /home/ford/users/madams/petsc-dev/include/petscpc.h:6,
                from /home/ford/users/madams/petsc-dev/include/petscksp.h:6,
                from /home/ford/users/madams/petsc-dev/include/petscsnes.h:6,
                from /home/ford/users/madams/petsc-dev/include/petscts.h:7,
                from /home/ford/users/madams/petsc-dev/include/petsc.h:4,
                from PetscLinearSolver.H:21,
                from PetscLinearSolver.cpp:15:
/home/ford/users/madams/petsc-dev/include/private/vecimpl.h:455: error: ‘MPI_Win’ does not name a type