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

public/IExtensionSys.h

@@ -117,7 +117,7 @@ namespace SourceMod
 	/**
 	 * @brief Version code of the IExtensionInterface API itself.
 	 */
-	#define SMINTERFACE_EXTENSIONAPI_VERSION	1
+	#define SMINTERFACE_EXTENSIONAPI_VERSION	2
 
 	/**
 	 * @brief The interface an extension must expose.

public/IShareSys.h

@@ -192,6 +192,14 @@ namespace SourceMod
 		 * @param autoload		Whether or not to autoload this extension.
 		 */
 		virtual void AddDependency(IExtension *myself, const char *filename, bool require, bool autoload) =0;
+
+		/**
+		 * @brief Registers a library name to an extension.
+		 *
+		 * @param myself		Extension to register library to.
+		 * @param name			Library name.
+		 */
+		virtual void RegisterLibrary(IExtension *myself, const char *name) =0;
 	};
 }