.dylib extension are Mach-O shared libraries that meant for linking

against. Loadable modules (aka bundles) can have any extension, so we
should probably stick with .so

http://fink.sourceforge.net/doc/porting/shared.php?phpLang=en#lib-and-mod

Zend/zend_ini_parser.y

@@ -19,7 +19,7 @@
 
 /* $Id$ */
 
-#define DEBUG_CFG_PARSER 0
+#define DEBUG_CFG_PARSER 1
 #include "zend.h"
 #include "zend_API.h"
 #include "zend_ini.h"

acinclude.m4

@@ -279,9 +279,6 @@ AC_DEFUN([PHP_SHLIB_SUFFIX_NAME],[
   *hpux*[)]
 	SHLIB_SUFFIX_NAME=sl
 	;;
-  *darwin*[)]
-	SHLIB_SUFFIX_NAME=dylib
-	;;
   esac
 ])