From c724c82a78284368e8542630ce602bc591bb95c8 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 25 Nov 2014 03:56:57 +0100
Subject: [PATCH] doc/print_options: Fix build on mingw after
 960aff379da46dcaff61504a57714d4d4e758e41

A cleaner fix is very welcome

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 doc/print_options.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/print_options.c b/doc/print_options.c
index ec8d839939..b225e69dee 100644
--- a/doc/print_options.c
+++ b/doc/print_options.c
@@ -26,6 +26,10 @@
 #include <string.h>
 #include <float.h>
 
+// print_options is build for the host, os_support.h isnt needed and is setup
+// for the target. without this build breaks on mingw
+#define AVFORMAT_OS_SUPPORT_H
+
 #include "libavformat/avformat.h"
 #include "libavformat/options_table.h"
 #include "libavcodec/avcodec.h"