From 68ad7e5092c1fb64fb26fa34bb6368fcd558f736 Mon Sep 17 00:00:00 2001
From: Tancredi Orlando <tancredi.orlando@gmail.com>
Date: Wed, 4 Apr 2018 19:59:47 +0200
Subject: [PATCH] Add ifdef to build without X11

---
 backend/backend.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/backend/backend.c b/backend/backend.c
index 23e212b6..b583855e 100644
--- a/backend/backend.c
+++ b/backend/backend.c
@@ -91,6 +91,7 @@ static struct wlr_backend *attempt_wl_backend(struct wl_display *display) {
 	return backend;
 }
 
+#ifdef WLR_HAS_X11_BACKEND
 static struct wlr_backend *attempt_x11_backend(struct wl_display *display,
 		const char *x11_display) {
 	struct wlr_backend *backend = wlr_x11_backend_create(display, x11_display);
@@ -105,6 +106,7 @@ static struct wlr_backend *attempt_x11_backend(struct wl_display *display,
 
 	return backend;
 }
+#endif
 
 struct wlr_backend *wlr_backend_autocreate(struct wl_display *display) {
 	struct wlr_backend *backend = wlr_multi_backend_create(display);