[trace] fix on compilation without tracing

sorry for that

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@9007 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/include/instr/instr.h b/include/instr/instr.h
index 7e17349..4136c67 100644 (file)
--- a/include/instr/instr.h
+++ b/include/instr/instr.h
@@ -100,6 +100,7 @@ XBT_PUBLIC(void) TRACE_sd_set_task_category(SD_task_t task,
 #else                           /* HAVE_TRACING */
 
 #define TRACE_category(cat)
+#define TRACE_category_with_color(cat,color)
 #define TRACE_define_type(cat,supercat,final)
 #define TRACE_create_category(inst,cat)
 #define TRACE_msg_set_task_category(task,cat)