From 30dc3b871c52e43a8d7dc340e51db4e37610e14c Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Mon, 3 Aug 2015 15:16:29 +0200
Subject: fix byte-order detection for gcc < v4.4.

---
 libs/ardour/sha1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libs/ardour/sha1.c')

diff --git a/libs/ardour/sha1.c b/libs/ardour/sha1.c
index 3011abc9ae..fab3b372ed 100644
--- a/libs/ardour/sha1.c
+++ b/libs/ardour/sha1.c
@@ -38,7 +38,7 @@
 # endif
 #elif !defined __LITTLE_ENDIAN__
 # include <endian.h> // machine/endian.h
-# if __BYTE_ORDER__ ==  __ORDER_BIG_ENDIAN__
+# if (defined __BYTE_ORDER__ && defined __ORDER_BIG_ENDIAN__ && __BYTE_ORDER__ ==  __ORDER_BIG_ENDIAN__)
 #  define SHA_BIG_ENDIAN
 # endif
 #endif
-- 
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