From e7ea5e3d8d60b92467b653b91daf47146b49b53f Mon Sep 17 00:00:00 2001
From: Måns Rullgård <mans@mansr.com>
Date: Fri, 17 Jul 2009 08:21:43 +0000
Subject: Check for __attribute__((packed)) support

Not all compilers claiming to be gcc support this attribute.

Originally committed as revision 19453 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavutil/intreadwrite.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libavutil/intreadwrite.h')

diff --git a/libavutil/intreadwrite.h b/libavutil/intreadwrite.h
index ee597937b9..d46595eea7 100644
--- a/libavutil/intreadwrite.h
+++ b/libavutil/intreadwrite.h
@@ -42,7 +42,7 @@
  * by per-arch headers.
  */
 
-#if   defined(__GNUC__)
+#if   HAVE_ATTRIBUTE_PACKED
 
 struct unaligned_64 { uint64_t l; } __attribute__((packed));
 struct unaligned_32 { uint32_t l; } __attribute__((packed));
-- 
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