From 4ff418fa70e038b1ce17545294d7638cb0e12390 Mon Sep 17 00:00:00 2001
From: Peter Robinson <pbrobinson@gmail.com>
Date: Mon, 15 Jun 2015 15:52:09 +0100
Subject: [PATCH] If CONFIG_SANDBOX isn't defined the build fails in fw_env.c
 due to a with with the following error:

error: expected '}' before 'BOOT_TARGET_DEVICES_references_HOST_without_CONFIG_SANDBOX'
  CONFIG_EXTRA_ENV_SETTINGS

A check to see if it's defined fixes this issue.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
---
 include/configs/sandbox.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 3caa83c..f72675b 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -6,6 +6,10 @@
 #ifndef __CONFIG_H
 #define __CONFIG_H
 
+#ifndef CONFIG_SANDBOX
+#define CONFIG_SANDBOX
+#endif
+
 #ifdef FTRACE
 #define CONFIG_TRACE
 #define CONFIG_CMD_TRACE
-- 
2.4.3