- Use #ifdef for ZEND_MM

diff --git a/Zend/zend_mm.h b/Zend/zend_mm.h
index 5873b27cd2e59087cd73e05ab72e4da069d0a121..bd560a6c30439f907168fad45bb69ff256475781 100644 (file)
--- a/Zend/zend_mm.h
+++ b/Zend/zend_mm.h
@@ -24,7 +24,8 @@
 
 #include "zend.h"
 
-#define ZEND_MM 0
+/* Define this to enable Zend MM */
+#undef ZEND_MM
 
 /* mm block type */
 typedef struct _zend_mm_block {