--- /dev/null
+#ifndef MSG_CONFIG_HPP\r
+#define MSG_CONFIG_HPP\r
+\r
+namespace SimGrid\r
+{\r
+ namespace Msg\r
+ {\r
+ #if defined(WIN32)\r
+ #if defined(SIMGRIDX_EXPORTS)\r
+ #define SIMGRIDX_EXPORT __declspec(dllexport)\r
+ #else\r
+ #define SIMGRIDX_EXPORT \r
+ #endif\r
+ #else\r
+ #define SIMGRIDX_EXPORT\r
+ #endif \r
+ } // namespace Msg\r
+} // namespace SimGrid\r
+\r
+#endif // MSG_CONFIG_HPP
\ No newline at end of file