From 80cc892ee1ce54fad3cb7dd11bd9df18c359136f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <michel.daenzer@amd.com>
Date: Tue, 20 Sep 2016 17:45:16 +0900
Subject: Use local implementation of RegionDuplicate for older xserver
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It was only added in xserver 1.15. Fixes build against older xserver.

Reported-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
---
 configure.ac | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 394f45a8..8dc55d87 100644
--- a/configure.ac
+++ b/configure.ac
@@ -137,6 +137,12 @@ else
 fi
 AM_CONDITIONAL(GLAMOR, test x$GLAMOR != xno)
 
+AC_CHECK_DECL(RegionDuplicate,
+	      [AC_DEFINE(HAVE_REGIONDUPLICATE, 1,
+	      [Have RegionDuplicate API])], [],
+	      [#include <xorg-server.h>
+	       #include <regionstr.h>])
+
 AC_CHECK_DECL(fbGlyphs,
 	      [AC_DEFINE(HAVE_FBGLYPHS, 1, [Have fbGlyphs API])], [],
 	      [#include <X11/Xmd.h>
-- 
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