configure.ac: define LIBDRM_INTEL_REQUIRED

To have the LIBDRM* requirements in one place

Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
Signed-off-by: Brian Paul <brianp@vmware.com>

diff --git a/configure.ac b/configure.ac
index 1c6edb75bc899e318dedd0064280796f2b6ac280..a331174bd972a6d25e0882a2c43cf5930cd65769 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,6 +20,7 @@ AC_CANONICAL_HOST
 dnl Versions for external dependencies
 LIBDRM_REQUIRED=2.4.23
 LIBDRM_RADEON_REQUIRED=2.4.23
+LIBDRM_INTEL_REQUIRED=2.4.23
 DRI2PROTO_REQUIRED=2.1
 GLPROTO_REQUIRED=1.4.11
 LIBDRM_XORG_REQUIRED=2.4.23
@@ -997,7 +998,7 @@ AC_SUBST([DRI_LIB_DEPS])
 
 case $DRI_DIRS in
 *i915*|*i965*)
-    PKG_CHECK_MODULES([INTEL], [libdrm_intel >= 2.4.23])
+    PKG_CHECK_MODULES([INTEL], [libdrm_intel >= $LIBDRM_INTEL_REQUIRED])
     ;;
 esac