From 101b69dddff6cc538cb369c70377bbad825aa765 Mon Sep 17 00:00:00 2001
From: Zhigang Gong <zhigang.gong@linux.intel.com>
Date: Mon, 26 Sep 2011 16:33:52 +0800
Subject: [PATCH] glamor: Check libgbm if enable glamor ddx.

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure.ac b/configure.ac
index 80daf828b..bf174351f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -803,6 +803,7 @@ LIBDBUS="dbus-1 >= 1.0"
 LIBPIXMAN="pixman-1 >= 0.21.8"
 LIBEGL="egl"
 LIBGLESV2="glesv2"
+LIBGBM="gbm"
 dnl Pixman is always required, but we separate it out so we can link
 dnl specific modules against it
 PKG_CHECK_MODULES(PIXMAN, $LIBPIXMAN)
@@ -1796,6 +1797,7 @@ if test "x$GLAMOR" = xyes; then
    if test "x$GLAMOR_DDX" = xyes; then
      AC_DEFINE(GLAMOR_DDX,1,[Enable glamor ddx driver])
      PKG_CHECK_MODULES(EGL, $LIBEGL)
+     PKG_CHECK_MODULES(EGL, $LIBGBM)
      REQUIRED_LIBS="$REQUIRED_LIBS $LIBEGL"
    fi
 fi