only compile statev code if enabled

[r27401]

diff --git a/ir/stat/statev.c b/ir/stat/statev.c
index 44bfa27..e999bcf 100644 (file)
--- a/ir/stat/statev.c
+++ b/ir/stat/statev.c
@@ -39,6 +39,8 @@
 
 #include "config.h"
 
+#if defined(FIRM_STATISTICS) && !defined(DISABLE_STATEV)
+
 #ifdef HAVE_REGEX_H
 #define FIRM_HAVE_REGEX
 #endif
@@ -150,3 +152,5 @@ void stat_ev_end(void)
 #endif
        }
 }
+
+#endif