Define MPI_Session for compatibility with current mpi4py main branch #1156
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As of 12 days ago,
mpi4py
has a new defineMPI_Session
which must be added toinclude/mpi-compat.h
to prevent aerror: unknown type name ‘MPI_Session’
upon compilingsrc/netCDF4/_netCDF4.c
.Also see the blame
https://github.com/mpi4py/mpi4py/blame/80c53a02c2f85c721c8c26b202a4ab0ed4ac02fc/src/mpi4py/include/mpi4py/mpi4py.h