From b61153a6cf64d634b8c07c8ae620390e5234cbe9 Mon Sep 17 00:00:00 2001
From: Matt Birkholz <matt@birkholz.chandler.az.us>
Date: Wed, 20 Nov 2013 11:14:08 -0700
Subject: [PATCH] gtk-screen: Issue warning if `make check' cannot open
 DISPLAY.

---
 src/gtk-screen/check.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gtk-screen/check.scm b/src/gtk-screen/check.scm
index d93183a4c..3eb3fcb3d 100644
--- a/src/gtk-screen/check.scm
+++ b/src/gtk-screen/check.scm
@@ -10,4 +10,5 @@
 
 (load-option 'GTK-SCREEN)
 (if (gtk-thread-running?)
-    (load "gtk-screen-check"))
\ No newline at end of file
+    (load "gtk-screen-check")
+    (warn "Could not test the GTK subsystem without a DISPLAY."))
\ No newline at end of file
-- 
2.25.1