From 7a64d0975edcfa91d3a73c1279fab929b1287391 Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Wed, 1 Oct 2014 23:25:03 +0200
Subject: [PATCH] AudioAlsa: fix FTBFS on non-Linux platforms

The ESTRPIPE error code is only available on Linux (and not on BSD) and
thus should only be used if defined.
---
 src/core/audio/AudioAlsa.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/core/audio/AudioAlsa.cpp b/src/core/audio/AudioAlsa.cpp
index 4e2dd70d1..b893f8e1d 100644
--- a/src/core/audio/AudioAlsa.cpp
+++ b/src/core/audio/AudioAlsa.cpp
@@ -1,7 +1,7 @@
 /*
  * audio_alsa.cpp - device-class which implements ALSA-PCM-output
  *
- * Copyright (c) 2004-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
+ * Copyright (c) 2004-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  *
  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
  *
@@ -149,6 +149,7 @@ int AudioAlsa::handleError( int _err )
 					"failed: %s\n", snd_strerror( _err ) );
 		return ( 0 );
 	}
+#ifdef ESTRPIPE
 	else if( _err == -ESTRPIPE )
 	{
 		while( ( _err = snd_pcm_resume( m_handle ) ) == -EAGAIN )
@@ -166,6 +167,7 @@ int AudioAlsa::handleError( int _err )
 		}
 		return ( 0 );
 	}
+#endif
 	return _err;
 }