From b1d2a82d644518c1a75775244ac63be738aaf062 Mon Sep 17 00:00:00 2001
From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Date: Fri, 19 Apr 2019 10:19:50 +0200
Subject: [PATCH] hw/xwayland/Makefile.am: fix build without glx

Commit d8ec33fe0542141aed1d9016d2ecaf52da944b4b added libglxvnd.la to
Xwayland_LDFLAGS but GLX can be disabled through --disable-glx.
In this case, build fails on:

make[3]: *** No rule to make target '../../glx/libglxvnd.la', needed by 'Xwayland'.  Stop.
make[3]: *** Waiting for unfinished jobs....

Fixes:
 - http://autobuild.buildroot.org/results/397f8098c57fc6c88aa12dc8d35ebb1b933d52ef

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
[Upstream status:
https://gitlab.freedesktop.org/xorg/xserver/merge_requests/173]
---
 hw/xwayland/Makefile.am | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/hw/xwayland/Makefile.am b/hw/xwayland/Makefile.am
index bc1cb8506..502879e2a 100644
--- a/hw/xwayland/Makefile.am
+++ b/hw/xwayland/Makefile.am
@@ -21,10 +21,14 @@ Xwayland_SOURCES =				\
 	$(top_srcdir)/Xi/stubs.c		\
 	$(top_srcdir)/mi/miinitext.c
 
+if GLX
+GLXVND_LIB = $(top_builddir)/glx/libglxvnd.la
+endif
+
 Xwayland_LDADD =				\
 	$(glamor_lib)				\
 	$(XWAYLAND_LIBS)			\
-	$(top_builddir)/glx/libglxvnd.la	\
+	$(GLXVND_LIB)				\
 	$(XWAYLAND_SYS_LIBS)			\
 	$(top_builddir)/Xext/libXvidmode.la	\
 	$(XSERVER_SYS_LIBS)
-- 
2.20.1