[mc] Don't include libunwind.h in non MC builds

[simgrid.git] / src / mc / mc_global.c

diff --git a/src/mc/mc_global.c b/src/mc/mc_global.c
index 4614ac9..19f84ef 100644 (file)
--- a/src/mc/mc_global.c
+++ b/src/mc/mc_global.c
@@ -4,35 +4,52 @@
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
+#include "mc_base.h"
+
+#ifndef _XBT_WIN32
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <sys/time.h>
 #include <sys/mman.h>
 #include <libgen.h>
-
-#define UNW_LOCAL_ONLY
-#include <libunwind.h>
+#endif
 
 #include "simgrid/sg_config.h"
 #include "../surf/surf_private.h"
 #include "../simix/smx_private.h"
-#include "../xbt/mmalloc/mmprivate.h"
 #include "xbt/fifo.h"
-#include "mc_private.h"
-#include "mc_record.h"
 #include "xbt/automaton.h"
 #include "xbt/dict.h"
 
+#ifdef HAVE_MC
+#define UNW_LOCAL_ONLY
+#include <libunwind.h>
+
+#include "../xbt/mmalloc/mmprivate.h"
+#include "mc_object_info.h"
+#include "mc_comm_pattern.h"
+#include "mc_request.h"
+#include "mc_safety.h"
+#include "mc_memory_map.h"
+#include "mc_snapshot.h"
+#include "mc_liveness.h"
+#include "mc_private.h"
+#endif
+#include "mc_record.h"
+
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(mc_global, mc,
                                 "Logging specific to MC (global)");
 
+double *mc_time = NULL;
+
+#ifdef HAVE_MC
 int user_max_depth_reached = 0;
 
 /* MC global data structures */
 mc_state_t mc_current_state = NULL;
 char mc_replay_mode = FALSE;
-double *mc_time = NULL;
+
 __thread mc_comparison_times_t mc_comp_times = NULL;
 __thread double mc_snapshot_comparison_time;
 mc_stats_t mc_stats = NULL;
@@ -175,22 +192,25 @@ void MC_init()
     /* Ignore local variable about time used for tracing */
     MC_ignore_local_variable("start_time", "*");
 
+    /* Main MC state: */
     MC_ignore_global_variable("mc_model_checker");
+    MC_ignore_global_variable("communications_pattern");
+    MC_ignore_global_variable("initial_communications_pattern");
+    MC_ignore_global_variable("incomplete_communications_pattern");
 
-    // Mot of those things could be moved into mc_model_checker:
-    MC_ignore_global_variable("compared_pointers");
+    /* MC __thread variables: */
+    MC_ignore_global_variable("mc_diff_info");
     MC_ignore_global_variable("mc_comp_times");
     MC_ignore_global_variable("mc_snapshot_comparison_time");
+
+    /* This MC state is used in MC replay as well: */
     MC_ignore_global_variable("mc_time");
-    MC_ignore_global_variable("smpi_current_rank");
-    MC_ignore_global_variable("counter");       /* Static variable used for tracing */
-    MC_ignore_global_variable("maestro_stack_start");
-    MC_ignore_global_variable("maestro_stack_end");
+
+    /* Static variable used for tracing */
+    MC_ignore_global_variable("counter");
+
+    /* SIMIX */
     MC_ignore_global_variable("smx_total_comms");
-    MC_ignore_global_variable("communications_pattern");
-    MC_ignore_global_variable("initial_communications_pattern");
-    MC_ignore_global_variable("incomplete_communications_pattern");
-    MC_ignore_global_variable("mc_diff_info");
 
     MC_ignore_heap(mc_time, simix_process_maxpid * sizeof(double));
 
@@ -757,23 +777,6 @@ void MC_cut(void)
   user_max_depth_reached = 1;
 }
 
-void MC_process_clock_add(smx_process_t process, double amount)
-{
-  mc_time[process->pid] += amount;
-}
-
-double MC_process_clock_get(smx_process_t process)
-{
-  if (mc_time) {
-    if (process != NULL)
-      return mc_time[process->pid];
-    else
-      return -1;
-  } else {
-    return 0;
-  }
-}
-
 void MC_automaton_load(const char *file)
 {
 
@@ -841,3 +844,21 @@ void MC_dump_stacks(FILE* file)
   if (raw_mem_set)
     MC_SET_MC_HEAP;
 }
+#endif
+
+double MC_process_clock_get(smx_process_t process)
+{
+  if (mc_time) {
+    if (process != NULL)
+      return mc_time[process->pid];
+    else
+      return -1;
+  } else {
+    return 0;
+  }
+}
+
+void MC_process_clock_add(smx_process_t process, double amount)
+{
+  mc_time[process->pid] += amount;
+}