From 7fb1a4468b9d0314cffcdd1fd2a156e6f8c5101b Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 28 Jul 2014 22:59:35 -0400
Subject: [PATCH 4/6] fix X_DISPLAY_MISSING redefined warnings when X is
 disabled

This is set up in config.h by configure, so avoid defining it again.
---
 src/bin/imlib2_conv.c | 2 ++
 src/lib/api.c         | 2 ++
 src/lib/image.h       | 2 ++
 src/lib/script.c      | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/src/bin/imlib2_conv.c b/src/bin/imlib2_conv.c
index 1b05b1f..1c46d0c 100644
--- a/src/bin/imlib2_conv.c
+++ b/src/bin/imlib2_conv.c
@@ -8,7 +8,9 @@
 #include <stdio.h>
 #include <string.h>
 
+#ifndef X_DISPLAY_MISSING
 #define X_DISPLAY_MISSING
+#endif
 #include <Imlib2.h>
 
 #define PROG_NAME "imlib2_conv"
diff --git a/src/lib/api.c b/src/lib/api.c
index e29eaf0..178d2ca 100644
--- a/src/lib/api.c
+++ b/src/lib/api.c
@@ -4,8 +4,10 @@
 #include <X11/Xutil.h>
 #include <X11/extensions/shape.h>
 #else
+#ifndef X_DISPLAY_MISSING
 #define X_DISPLAY_MISSING
 #endif
+#endif
 #include <string.h>
 #include <stdarg.h>
 #include "common.h"
diff --git a/src/lib/image.h b/src/lib/image.h
index eef59d2..52dde9d 100644
--- a/src/lib/image.h
+++ b/src/lib/image.h
@@ -5,7 +5,9 @@
 # ifdef BUILD_X11
 #  include <X11/Xlib.h>
 # else
+#ifndef X_DISPLAY_MISSING
 #  define X_DISPLAY_MISSING
+#endif
 # endif
 
 # include <dlfcn.h>
diff --git a/src/lib/script.c b/src/lib/script.c
index 55ebd4e..7c974c0 100644
--- a/src/lib/script.c
+++ b/src/lib/script.c
@@ -13,8 +13,10 @@
 #ifdef BUILD_X11
 #include <X11/Xlib.h>
 #else
+#ifndef X_DISPLAY_MISSING
 #define X_DISPLAY_MISSING
 #endif
+#endif
 #include "image.h"
 #include "file.h"
 #include "dynamic_filters.h"
-- 
2.3.1