From ead1446e14771cc1310ddbc1ebb3996b89964958 Mon Sep 17 00:00:00 2001
From: kimocoder <christian@aircrack-ng.org>
Date: Fri, 15 Feb 2019 22:50:37 +0100
Subject: [PATCH] OpenWRT: attempt to auto-detect endianess

---
 include/rtw_byteorder.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/include/rtw_byteorder.h b/include/rtw_byteorder.h
index 8e6bb7a..5177310 100644
--- a/include/rtw_byteorder.h
+++ b/include/rtw_byteorder.h
@@ -20,6 +20,18 @@
 	#error "Shall be CONFIG_LITTLE_ENDIAN or CONFIG_BIG_ENDIAN, but not both!\n"
 #endif
 
+#if !((defined CONFIG_LITTLE_ENDIAN) || (defined CONFIG_BIG_ENDIAN))
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define CONFIG_LITTLE_ENDIAN
+//#warning "Auto-detected little-endian system...hope it is correct!"
+#else
+#if __BYTE_ORDER == __BIG_ENDIAN
+//#warning "Auto-detected big-endian system...hope it is correct!"
+#define CONFIG_BIG_ENDIAN
+#endif
+#endif
+#endif
+
 #if defined(CONFIG_LITTLE_ENDIAN)
 	#ifndef CONFIG_PLATFORM_MSTAR389
 		#include <byteorder/little_endian.h>