1From ff98a326d5faa585f0e15e51a558cc2c49aa8099 Mon Sep 17 00:00:00 2001
2From: Primoz Fiser <primoz.fiser@norik.com>
3Date: Fri, 23 Nov 2018 08:31:29 +0100
4Subject: [PATCH] Fix build on big endian architectures
5
6Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
7---
8Upstream-Status: Pending
9
10 Common/DtaEndianFixup.h | 13 +++++++------
11 1 file changed, 7 insertions(+), 6 deletions(-)
12
13diff --git a/Common/DtaEndianFixup.h b/Common/DtaEndianFixup.h
14index 58eb3ff..184fce0 100644
15--- a/Common/DtaEndianFixup.h
16+++ b/Common/DtaEndianFixup.h
17@@ -31,12 +31,11 @@ along with sedutil.  If not, see <http://www.gnu.org/licenses/>.
18 //TODO: add a test on the endianess of the system and define
19 //  empty macros if the system is big endian
20 #pragma once
21-#ifdef __gnu_linux__
22-#include <endian.h>
23-#if __BYTE_ORDER != __LITTLE_ENDIAN
24-#error This code does not support big endian architectures
25-#endif
26-#endif
27+#if defined(__BYTE_ORDER__)&&(__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
28+#define SWAP16(x) x
29+#define SWAP32(x) x
30+#define SWAP64(x) x
31+#else
32 /** change the "endianess" of a 16bit field */
33 #define SWAP16(x) ((uint16_t) ((x & 0x00ff) << 8) | ((x & 0xff00) >> 8))
34 /** change the "endianess" of a 32bit field */
35@@ -47,3 +46,5 @@ along with sedutil.  If not, see <http://www.gnu.org/licenses/>.
36 	((uint64_t) (SWAP32((x & 0x00000000ffffffff)) << 32) | \
37 	((uint64_t) (SWAP32((x >> 32))) )    \
38 	)
39+
40+#endif
41--
422.7.4
43
44