From: Jörg Krause <jkrause@posteo.de>
Date: Wed, 3 Sep 2014 09:53:39 +0000 (+0200)
Subject: libavutil/error: fix build with musl toolchain
X-Git-Tag: android-x86-6.0-r1~3269
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=02a2e171ad3c31dc3f351319cb9b81d2121beaca;p=android-x86%2Fexternal-ffmpeg.git

libavutil/error: fix build with musl toolchain

Add the feature test macro which is required for building with the
musl toolchain.

The feature test macro _XOPEN_SOURCE = 600 provides the XSI-compliant
version of strerror_r().

Signed-off-by: Jörg Krause <jkrause@posteo.de>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---

diff --git a/libavutil/error.c b/libavutil/error.c
index bd66354df2..dd1fb307dc 100644
--- a/libavutil/error.c
+++ b/libavutil/error.c
@@ -17,6 +17,7 @@
  */
 
 #undef _GNU_SOURCE
+#define _XOPEN_SOURCE 600 /* XSI-compliant version of strerror_r */
 #include "avutil.h"
 #include "avstring.h"
 #include "common.h"