Merge pull request #17 from avalentino/bugfix/mpi4-compat

Compatibility with MPI4
pypr · Dec 13, 2024 · 29f1e85 · 29f1e85
2 parents aa537ad + c0ef836
commit 29f1e85
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/pyzoltan/czoltan/mpi-compat.h b/pyzoltan/czoltan/mpi-compat.h
@@ -13,4 +13,9 @@ typedef void *PyMPI_MPI_Message;
 #define MPI_Message PyMPI_MPI_Message
 #endif
 
+#if (MPI_VERSION < 4) && !defined(PyMPI_HAVE_MPI_Session)
+typedef void *PyMPI_MPI_Session;
+#define MPI_Session PyMPI_MPI_Session
+#endif
+
 #endif/*MPI_COMPAT_H*/