X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/07c319ec54d6fc778ee3cc5e75a747242006723e..673a25c682fbdedbdefbc513160b2710a5b545fb:/src/include/mc/mc.h

diff --git a/src/include/mc/mc.h b/src/include/mc/mc.h
index bdc16bd2c2..0a08e993da 100644
--- a/src/include/mc/mc.h
+++ b/src/include/mc/mc.h
@@ -16,6 +16,13 @@
 #include "mc/datatypes.h"
 #include "simix/datatypes.h"
 
+#ifdef HAVE_MC
+extern int _surf_do_model_check;
+#define MC_IS_ENABLED _surf_do_model_check
+#else
+#define MC_IS_ENABLED 0
+#endif
+
 SG_BEGIN_DECL()
 
 /********************************* Global *************************************/
@@ -29,11 +36,6 @@ XBT_PUBLIC(int) MC_random(int, int);
 XBT_PUBLIC(void) MC_memory_init(void);  /* Initialize the memory subsystem */
 XBT_PUBLIC(void) MC_memory_exit(void);
 
-/*
- * Boolean indicating whether we want to activate the model-checker
- */
-extern int _surf_do_model_check;
-
-
 SG_END_DECL()
+
 #endif                          /* _MC_MC_H */