fixed an overall deficiency where libraries did not include extensions. extensions can now mark themselves as libraries, and they thus become fully optional just as plugins do. additionally, a bug was fixed where plugins could be accidentally marked as required instead of optional. these changes resulted in a bcompat API bump to the extension/sharesys interface.

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401578

plugins/include/adminmenu.inc

@@ -126,9 +126,10 @@ public SharedPlugin:__pl_adminmenu =
 #endif
 };
 
+#if !defined REQUIRE_PLUGIN
 public __pl_adminmenu_SetNTVOptional()
 {
 	MarkNativeAsOptional("GetAdminTopMenu");
 	MarkNativeAsOptional("AddTargetsToMenu");
 }
-
+#endif

plugins/include/sourcemod.inc

@@ -467,16 +467,18 @@ native bool:LibraryExists(const String:name[]);
 native GetExtensionFileStatus(const String:name[], String:error[]="", maxlength=0);
 
 /**
- * Called after a library (plugin) is added that the 
- * current plugin references optionally.
+ * Called after a library is added that the current plugin references 
+ * optionally. A library is either a plugin name or extension name, as 
+ * exposed via its include file.
  *
  * @param name			Library name.
  */
 forward OnLibraryAdded(const String:name[]);
 
 /**
- * Called right before a library (plugin) is removed that the 
- * current plugin references optionally.
+ * Called right before a library is removed that the current plugin references 
+ * optionally.  A library is either a plugin name or extension name, as 
+ * exposed via its include file.
  *
  * @param name			Library name.
  */

plugins/include/topmenus.inc

@@ -225,7 +225,7 @@ native TopMenuObject:FindTopMenuCategory(Handle:topmenu, const String:name[]);
 /**
  * Do not edit below this line!
  */
-public Extension:__ext_cstrike = 
+public Extension:__ext_topmenus = 
 {
 	name = "TopMenus",
 	file = "topmenus.ext",
@@ -241,3 +241,14 @@ public Extension:__ext_cstrike =
 #endif
 };
 
+#if !defined REQUIRE_EXTENSIONS
+public __ext_topmenus_SetNTVOptional()
+{
+	MarkNativeAsOptional("CreateTopMenu");
+	MarkNativeAsOptional("LoadTopMenuConfig");
+	MarkNativeAsOptional("AddToTopMenu");
+	MarkNativeAsOptional("RemoveFromTopMenu");
+	MarkNativeAsOptional("DisplayTopMenu");
+	MarkNativeAsOptional("FindTopMenuCategory");
+}
+#endif