[mc] Remove the --cfg=model-check:1 flag

[simgrid.git] / src / simix / smx_global.c

diff --git a/src/simix/smx_global.c b/src/simix/smx_global.c
index f5ea654..bd87629 100644 (file)
--- a/src/simix/smx_global.c
+++ b/src/simix/smx_global.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2014. The SimGrid Team.
+/* Copyright (c) 2007-2015. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -21,6 +21,12 @@
 #include "mc/mc_protocol.h"
 #include "mc/mc_client.h"
 #endif
+
+#ifdef HAVE_MC
+#include <stdlib.h>
+#include "mc/mc_protocol.h"
+#endif 
+
 #include "mc/mc_record.h"
 
 #ifdef HAVE_SMPI
@@ -151,6 +157,10 @@ XBT_INLINE double SIMIX_timer_next(void)
  */
 void SIMIX_global_init(int *argc, char **argv)
 {
+#ifdef HAVE_MC
+  _sg_do_model_check = getenv(MC_ENV_VARIABLE) != NULL;
+#endif
+
   s_smx_process_t proc;
 
   if (!simix_global) {
@@ -242,7 +252,14 @@ void SIMIX_clean(void)
 #endif
   if (cleaned) return; // to avoid double cleaning by java and C
   cleaned = 1;
-  /* Kill everyone (except maestro) */
+  XBT_DEBUG("SIMIX_clean called. Simulation's over.");
+  if (!xbt_dynar_is_empty(simix_global->process_to_run) && SIMIX_get_clock() == 0.0) {
+         XBT_CRITICAL("   ");
+         XBT_CRITICAL("The time is still 0, and you still have processes ready to run.");
+         XBT_CRITICAL("It seems that you forgot to run the simulation that you setup.");
+         xbt_die("Bailing out to avoid that stop-before-start madness. Please fix your code.");
+  }
+  /* Kill all processes (but maestro) */
   SIMIX_process_killall(simix_global->maestro_process, 1);
 
   /* Exit the SIMIX network module */