Fix missing definition in gcc 4.4/cstdatomic.

[loba.git] / simgrid_features.h

diff --git a/simgrid_features.h b/simgrid_features.h
index 56fcbfbc71eac9905cd3ca48f4f13f83c02e44c7..0b745755231b398a8959700c8a4a2aec873fde70 100644 (file)
--- a/simgrid_features.h
+++ b/simgrid_features.h
@@ -1,21 +1,8 @@
 #ifndef SIMGRID_FEATURES_H
 #define SIMGRID_FEATURES_H
 
-/* 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
-
+#  error "Unsupported SimGrid version.  Need version > 3.5"
 #endif  // ============================================================= //
 
 #endif // !SIMGRID_FEATURES_H