Allow builds with glibc 2.20. Based on a patch by Peter Hutterer <peter.hutterer@who-t.net>. See <https://raw.githubusercontent.com/openembedded/oe-core/master/meta/recipes-graphics/xorg-driver/xf86-input-synaptics/always_include_xorg_server.h.patch>. --- xf86-video-openchrome-0.3.3/src/via_3d.h.~1~ 2013-05-23 11:11:28.000000000 -0400 +++ xf86-video-openchrome-0.3.3/src/via_3d.h 2014-12-19 01:17:04.000953259 -0500 @@ -24,6 +24,8 @@ #ifndef VIA_3D_H #define VIA_3D_H +#include <xorg-server.h> + #include "xf86.h" #include "via_dmabuffer.h"