From 093b5995f6269adfedd8da978fb5819fafcb612e Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Sun, 7 Dec 2008 23:57:42 +0000
Subject: [PATCH] Don't need multi-threaded X11 for SDL 1.3 Plus, this fixes
 lots of duplicate define warnings on Mac OS X

---
 configure.in | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configure.in b/configure.in
index f71c36728..cf753ff47 100644
--- a/configure.in
+++ b/configure.in
@@ -1060,7 +1060,6 @@ AC_HELP_STRING([--enable-x11-shared], [dynamically load X11 support [[default=ma
                     ;;
             esac
 
-            X_CFLAGS="$X_CFLAGS -DXTHREADS"
             if test x$ac_cv_func_shmat != xyes; then
                 X_CFLAGS="$X_CFLAGS -DNO_SHARED_MEMORY"
             fi