From 306518730078c0e4d8beb6d5d9afb90437de437f Mon Sep 17 00:00:00 2001
From: hondres <liu.gam3@gmail.com>
Date: Mon, 15 Feb 2016 15:09:48 +0100
Subject: include libudev only on udev builds

---
 platform/x11/joystick_linux.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/platform/x11/joystick_linux.cpp b/platform/x11/joystick_linux.cpp
index 9fd19a767e..9a52c4ff36 100644
--- a/platform/x11/joystick_linux.cpp
+++ b/platform/x11/joystick_linux.cpp
@@ -33,11 +33,14 @@
 #include "joystick_linux.h"
 
 #include <linux/input.h>
-#include <libudev.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <errno.h>
 
+#ifdef UDEV_ENABLED
+#include <libudev.h>
+#endif
+
 #define LONG_BITS  (sizeof(long) * 8)
 #define test_bit(nr, addr)  (((1UL << ((nr) % LONG_BITS)) & ((addr)[(nr) / LONG_BITS])) != 0)
 #define NBITS(x) ((((x)-1)/LONG_BITS)+1)
-- 
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