Fix X11 build issue with multiple includes of Xlibint.h ...

--HG--
branch : SDL-1.2
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/branches/SDL-1.2%402749

src/video/Xext/XME/xme.c

@@ -14,7 +14,12 @@
 #define NEED_EVENTS
 #define NEED_REPLIES
 
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
+
 #include <X11/Xthreads.h>
 #include <X11/Xmd.h>
 #include <X11/Xproto.h>

src/video/Xext/Xinerama/Xinerama.c

@@ -28,7 +28,12 @@ Equipment Corporation.
 #define NEED_EVENTS
 #define NEED_REPLIES
 
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
+
 #include <X11/Xutil.h>
 #include "../extensions/Xext.h"
 #include "../extensions/extutil.h"			/* in ../include */

src/video/Xext/Xv/Xvlibint.h

@@ -43,7 +43,12 @@ SOFTWARE.
 
 #define NEED_REPLIES
 
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
+
 #include "../extensions/Xvproto.h"
 #include "../extensions/Xvlib.h"
 

src/video/Xext/Xxf86dga/XF86DGA.c

@@ -59,7 +59,12 @@ Copyright (c) 1995,1996  The XFree86 Project, Inc
 #define NEED_EVENTS
 #define NEED_REPLIES
 
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
+
 #include "../extensions/xf86dga.h"
 #include "../extensions/xf86dgastr.h"
 #include "../extensions/Xext.h"

src/video/Xext/Xxf86dga/XF86DGA2.c

@@ -17,7 +17,12 @@ Copyright (c) 1995,1996  The XFree86 Project, Inc
 #define NEED_EVENTS
 #define NEED_REPLIES
 
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
+
 #include "../extensions/xf86dga.h"
 #include "../extensions/xf86dgastr.h"
 #include "../extensions/Xext.h"

src/video/Xext/Xxf86vm/XF86VMode.c

@@ -37,12 +37,15 @@ from Kaleb S. KEITHLEY.
 #define NEED_REPLIES
 
 #ifndef XBUILD_IN_CLIENT
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
 #include "../extensions/xf86vmstr.h"
 #include "../extensions/Xext.h"
 #include "../extensions/extutil.h"
 #else
-#include "lib/X11/Xlibint.h"
 #include "include/extensions/xf86vmstr.h"
 #include "include/extensions/Xext.h"
 #include "include/extensions/extutil.h"

src/video/dga/SDL_dgavideo.h

@@ -25,7 +25,13 @@
 #define _SDL_dgavideo_h
 
 #include <X11/Xlib.h>
+
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
+
 #include <X11/Xproto.h>
 
 #include "SDL_mouse.h"

src/video/x11/SDL_x11dyn.h

@@ -27,7 +27,13 @@
 #include <X11/Xlib.h>
 #include <X11/Xutil.h>
 #include <X11/Xatom.h>
+
+/* Apparently some X11 systems can't include this multiple times... */
+#ifndef SDL_INCLUDED_XLIBINT_H
+#define SDL_INCLUDED_XLIBINT_H 1
 #include <X11/Xlibint.h>
+#endif
+
 #include <X11/Xproto.h>
 
 #include "../Xext/extensions/Xext.h"