From e267e4318c0f1cc30acbd06afab44ecec9aada2e Mon Sep 17 00:00:00 2001
From: Emil Velikov <emil.l.velikov@gmail.com>
Date: Sat, 1 Mar 2014 13:45:21 +0000
Subject: [PATCH] st/dri: build the drm backend when libdrm is present

Prevent build issues on systems lacking libdrm.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jon TURNEY <jon.turney@dronecode.org.uk>
---
 src/gallium/state_trackers/dri/Makefile.am | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/dri/Makefile.am b/src/gallium/state_trackers/dri/Makefile.am
index 485627cc5ea..9428b555512 100644
--- a/src/gallium/state_trackers/dri/Makefile.am
+++ b/src/gallium/state_trackers/dri/Makefile.am
@@ -20,4 +20,8 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
-SUBDIRS = drm sw
+SUBDIRS = sw
+
+if HAVE_LIBDRM
+SUBDIRS += drm
+endif
-- 
2.30.2