The drm.xml is missed while it is in git repos. Without it xwayland build with will failed.
looks like a Makefile bug to me, EXTRA_DIST shouldn't be in a conditional. Moving 'EXTRA_DIST = drm.xml' outside of the 'if GLAMOR_EGL' in hw/xwayland/Makefile.am seems to fix it.
Author: Julien Cristau <firstname.lastname@example.org>
Date: Wed Sep 17 07:41:27 2014 +0200
xwayland: always include drm.xml in tarballs
Move drm.xml out of the automake conditional so make dist includes it
even if glamor-egl is disabled.
Signed-off-by: Julien Cristau <email@example.com>
Reviewed-by: Eric Anholt <firstname.lastname@example.org>
Signed-off-by: Keith Packard <email@example.com>