From e46c1c88e9506d2320dc6639dc68a438a6e1c091 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Tue, 9 Feb 2010 17:51:11 +0000
Subject: [PATCH] Added guard to only compile if LWIP_SOCKET is enabled

---
 apps/socket_examples/socket_examples.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/apps/socket_examples/socket_examples.c b/apps/socket_examples/socket_examples.c
index b046f88..9c47707 100644
--- a/apps/socket_examples/socket_examples.c
+++ b/apps/socket_examples/socket_examples.c
@@ -1,6 +1,10 @@
 
 #include "socket_examples.h"
 
+#include "lwip/opt.h"
+
+#if LWIP_SOCKET
+
 #include "lwip/sockets.h"
 #include "lwip/sys.h"
 
@@ -181,3 +185,5 @@ void socket_examples_init(void)
 {
   sys_thread_new("sockex_nonblocking_connect", sockex_nonblocking_connect, NULL, 0, 0);
 }
+
+#endif /* LWIP_SOCKETS */