File SDL-1.2.13-no_anonymus_enum.patch of Package SDL

g++ >= 4.0 will reject the use of anonymous types in anonymous enums
when trying to instantiate a template for operator<<

================================================================================
--- include/SDL_events.h
+++ include/SDL_events.h
@@ -44,7 +44,7 @@
 #define SDL_PRESSED	1
 
 /* Event enumerations */
-typedef enum {
+typedef enum _SDL_event_num {
        SDL_NOEVENT = 0,			/* Unused (do not remove) */
        SDL_ACTIVEEVENT,			/* Application loses/gains visibility */
        SDL_KEYDOWN,			/* Keys pressed */
@@ -79,7 +79,7 @@
 
 /* Predefined event masks */
 #define SDL_EVENTMASK(X)	(1<<(X))
-typedef enum {
+typedef enum _SDL_event_mask {
 	SDL_ACTIVEEVENTMASK	= SDL_EVENTMASK(SDL_ACTIVEEVENT),
 	SDL_KEYDOWNMASK		= SDL_EVENTMASK(SDL_KEYDOWN),
 	SDL_KEYUPMASK		= SDL_EVENTMASK(SDL_KEYUP),