--- embedaddon/php/README.SELF-CONTAINED-EXTENSIONS	2012/05/29 12:34:34	1.1.1.2
+++ embedaddon/php/README.SELF-CONTAINED-EXTENSIONS	2014/06/15 20:03:41	1.1.1.3
@@ -1,4 +1,4 @@
-$Id: README.SELF-CONTAINED-EXTENSIONS,v 1.1.1.2 2012/05/29 12:34:34 misho Exp $
+$Id: README.SELF-CONTAINED-EXTENSIONS,v 1.1.1.3 2014/06/15 20:03:41 misho Exp $
 =============================================================================
 
 HOW TO CREATE A SELF-CONTAINED PHP EXTENSION
@@ -153,3 +153,18 @@ ADDING SHARED MODULE SUPPORT TO A MODULE
         #ifdef COMPILE_DL_FOO
         ZEND_GET_MODULE(foo)
         #endif
+
+PECL SITE CONFORMITY
+
+  If you plan to release an extension to the PECL website, there are several
+  points to be regarded.
+
+ 1. Add LICENSE or COPYING to the package.xml
+
+ 2. The following should be defined in one of the extension header files
+
+        #define PHP_FOO_VERSION "1.2.3"
+
+    This macros has to be used within your foo_module_entry to indicate the
+    extension version.
+