From 8cf55537281264fbda0bee5b1001796f8d8ea3ee Mon Sep 17 00:00:00 2001
From: Dana Jansens <danakj@orodu.net>
Date: Tue, 24 Apr 2007 06:49:34 +0000
Subject: [PATCH] check for the sync extension

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index 65304f58..dc893b74 100644
--- a/configure.ac
+++ b/configure.ac
@@ -144,6 +144,7 @@ X11_EXT_XKB
 X11_EXT_XRANDR
 X11_EXT_SHAPE
 X11_EXT_XINERAMA
+X11_EXT_SYNC
 
 AC_CONFIG_FILES([
   Makefile
-- 
2.44.0