[Buildroot] [PATCH] package/x11r7/xserver_xorg-server: add --enable-libdrm for udev

[Gustavo Zacarias]

If the libdrm package is enabled, the system is built with an udev
provider and MESA3D_DRI_DRIVER is disabled this adds a --disable-libdrm
to configure options, but udev still requires libdrm and results in a
build failure since libdrm include paths aren't filled in (missing drm.h
include error).
So add --enable-libdrm for the udev scenario to counteract the previous
--disable-libdrm.

Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
---
 package/x11r7/xserver_xorg-server/xserver_xorg-server.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
index bb5381c..30b7b38 100644
--- a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
+++ b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
@@ -126,7 +126,7 @@ endif
 
 ifeq ($(BR2_PACKAGE_HAS_UDEV),y)
 XSERVER_XORG_SERVER_DEPENDENCIES += udev
-XSERVER_XORG_SERVER_CONF_OPTS += --enable-config-udev
+XSERVER_XORG_SERVER_CONF_OPTS += --enable-config-udev --enable-libdrm
 # udev kms support depends on libdrm
 ifeq ($(BR2_PACKAGE_LIBDRM),y)
 XSERVER_XORG_SERVER_DEPENDENCIES += libdrm
-- 
2.0.5