[PATCH] xserver: require libdri 7.8.0 to build

[Jesse Barnes]

We depend on new DRI interfaces now, so require them in configure.ac.

Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>

diff --git a/configure.ac b/configure.ac
index 029c9b4..d379835 100644
--- a/configure.ac
+++ b/configure.ac
@@ -768,7 +768,7 @@ REQUIRED_LIBS="xfont xau [pixman-1 >= 0.15.20]"
 dnl List of libraries that require a specific version
 LIBAPPLEWM="applewm >= 1.4"
 LIBDMX="dmx >= 1.0.99.1"
-LIBDRI="dri >= 7.1.0"
+LIBDRI="dri >= 7.8.0"
 LIBDRM="libdrm >= 2.3.0"
 LIBGL="gl >= 7.1.0"
 LIBXEXT="xext >= 1.0.99.4"