smpi topo : a topo can be shared between some comm (duplicates), but there was no...

[simgrid.git] / src / smpi / include / smpi_topo.hpp

diff --git a/src/smpi/include/smpi_topo.hpp b/src/smpi/include/smpi_topo.hpp
index 507606f..58c7576 100644 (file)
--- a/src/smpi/include/smpi_topo.hpp
+++ b/src/smpi/include/smpi_topo.hpp
@@ -8,8 +8,9 @@
 
 #include "smpi_comm.hpp"
 #include "smpi_status.hpp"
+#include <memory>
 
-typedef SMPI_Topology *MPI_Topology;
+typedef std::shared_ptr<SMPI_Topology> MPI_Topology;
 
 namespace simgrid{
 namespace smpi{