From 939d22a297bf8a7e422eb7ebfda96ec12c5427d3 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Fri, 4 Jul 2014 11:06:47 -0700
Subject: [PATCH] Doxyfile: imitate gcc for better libavutil/attributes.h
 documentation

Signed-off-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 doc/Doxyfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/doc/Doxyfile b/doc/Doxyfile
index e2a9d05fdb..caee89fe4e 100644
--- a/doc/Doxyfile
+++ b/doc/Doxyfile
@@ -1359,6 +1359,8 @@ PREDEFINED             = "__attribute__(x)=" \
                          "DECLARE_ALIGNED(a,t,n)=t n" \
                          "offsetof(x,y)=0x42" \
                          av_alloc_size \
+                         AV_GCC_VERSION_AT_LEAST(x,y)=1 \
+                         __GNUC__=1 \
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
 # this tag can be used to specify a list of macro names that should be expanded.