From 799e14e4362fc824b087ff366f50e7231371145a Mon Sep 17 00:00:00 2001
From: Arnaud Giersch <arnaud.giersch@iut-bm.univ-fcomte.fr>
Date: Tue, 8 Feb 2011 15:09:23 +0100
Subject: [PATCH] Cosmetics.

---
 simgrid_features.h | 30 ++++++++++++++++++++----------
 1 file changed, 20 insertions(+), 10 deletions(-)

diff --git a/simgrid_features.h b/simgrid_features.h
index a12af19..56fcbfb 100644
--- a/simgrid_features.h
+++ b/simgrid_features.h
@@ -1,15 +1,25 @@
 #ifndef SIMGRID_FEATURES_H
 #define SIMGRID_FEATURES_H
 
-// Try to guess if MSG_wait destroys communications or not, because it
-// changed after SimGrid 3.5.
-//
-// Use some define introduced after that.               fixme: dirty hack
-//
-#if defined(SIMGRID_VERSION)
-#  define MSG_WAIT_DESTROYS_COMMS 0
-#else
-#  define MSG_WAIT_DESTROYS_COMMS 1
-#endif
+/* What is defined here:
+ * =====================
+ *
+ * MSG_WAIT_DESTROYS_COMMS      1 if MSG_wait destroys communications
+ *                              (has changed after SimGrid 3.5)
+ */
+
+#if !defined(SIMGRID_VERSION) // ========== SimGrid <= 3.5 ============= //
+
+#define MSG_WAIT_DESTROYS_COMMS 1
+
+#else  // ================================= SimGrid > 3.5 ============== //
+
+#define MSG_WAIT_DESTROYS_COMMS 0
+
+#endif  // ============================================================= //
 
 #endif // !SIMGRID_FEATURES_H
+
+// Local variables:
+// mode: c++
+// End:
-- 
2.39.5