From 5b3c7199830b8eaac4df2f8c3f10d0e89b4bd5c5 Mon Sep 17 00:00:00 2001
From: Jeremy Huddleston <jeremyhu@apple.com>
Date: Sun, 31 Jul 2011 09:31:48 -0700
Subject: [PATCH] darwin: Use machine/endian.h to determine endianness

Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com>
---
 src/gallium/include/pipe/p_config.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/gallium/include/pipe/p_config.h b/src/gallium/include/pipe/p_config.h
index 803b806592c..8a5d892c884 100644
--- a/src/gallium/include/pipe/p_config.h
+++ b/src/gallium/include/pipe/p_config.h
@@ -120,6 +120,15 @@
 # define PIPE_ARCH_BIG_ENDIAN
 #endif
 
+#elif defined(__APPLE__)
+#include <machine/endian.h>
+
+#if __DARWIN_BYTE_ORDER == __DARWIN_LITTLE_ENDIAN
+# define PIPE_ARCH_LITTLE_ENDIAN
+#elif __DARWIN_BYTE_ORDER == __DARWIN_BIG_ENDIAN
+# define PIPE_ARCH_BIG_ENDIAN
+#endif
+
 #else
 
 #if defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)
-- 
2.30.2