Fix dllexport/dllimport declarations (Windows)

[simgrid.git] / include / simgrid / msg.h

diff --git a/include/simgrid/msg.h b/include/simgrid/msg.h
index e2d19de..0f29462 100644 (file)
--- a/include/simgrid/msg.h
+++ b/include/simgrid/msg.h
@@ -33,7 +33,7 @@ typedef struct As *msg_as_t;
 
 /* ******************************** Host ************************************ */
 
-extern int MSG_HOST_LEVEL;
+XBT_PUBLIC_DATA(int) MSG_HOST_LEVEL;
 
 /** @brief Host datatype.
     @ingroup m_host_management