try to fix clang++ builds

diff --git a/src/surf/surf_interface.hpp b/src/surf/surf_interface.hpp
index c4ccfb2..09d82fd 100644 (file)
--- a/src/surf/surf_interface.hpp
+++ b/src/surf/surf_interface.hpp
@@ -6,8 +6,6 @@
 #ifndef SURF_MODEL_H_
 #define SURF_MODEL_H_
 
 #ifndef SURF_MODEL_H_
 #define SURF_MODEL_H_
 

-#include <boost/intrusive/list.hpp>
-

 #include "xbt/signal.hpp"
 
 #include "src/surf/surf_private.h"
 #include "xbt/signal.hpp"
 
 #include "src/surf/surf_private.h"


@@ -15,6 +13,9 @@
 #include "surf/surf_routing.h"
 #include "xbt/str.h"
 
 #include "surf/surf_routing.h"
 #include "xbt/str.h"
 

+#include <boost/intrusive/list.hpp>
+#include <string>
+

 #define NO_MAX_DURATION -1.0
 
 /*********
 #define NO_MAX_DURATION -1.0
 
 /*********