From 9bc63f42d03ef071132142c2462b03b992b95f3b Mon Sep 17 00:00:00 2001
From: Piotr Pawlow <pp@siedziba.pl>
Date: Thu, 13 Mar 2014 21:52:10 +0100
Subject: - make OSS backend optional

---
 src/lingot-audio-oss.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/lingot-audio-oss.c')

diff --git a/src/lingot-audio-oss.c b/src/lingot-audio-oss.c
index ee43ae6..1e1b998 100644
--- a/src/lingot-audio-oss.c
+++ b/src/lingot-audio-oss.c
@@ -20,11 +20,13 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#ifdef OSS
 #include <sys/soundcard.h>
 #include <sys/ioctl.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <sys/errno.h>
+#endif
 #include <fcntl.h>
 #include <unistd.h>
 #include <string.h>
@@ -38,6 +40,9 @@
 
 LingotAudioHandler* lingot_audio_oss_new(char* device, int sample_rate) {
 
+	LingotAudioHandler* audio = NULL;
+
+#ifdef OSS
 	int channels = 1;
 	int format = SAMPLE_FORMAT;
 	char error_message[100];
@@ -107,17 +112,25 @@ LingotAudioHandler* lingot_audio_oss_new(char* device, int sample_rate) {
 		lingot_msg_add_error(exception);
 	}
 
+#	else
+	lingot_msg_add_error(
+			_("The application has not been built with OSS support"));
+#	endif
+
 	return audio;
 }
 
 void lingot_audio_oss_destroy(LingotAudioHandler* audio) {
+#ifdef OSS
 	if (audio != NULL) {
 		close(audio->dsp);
 		free(audio->read_buffer);
 	}
+#endif
 }
 
 int lingot_audio_oss_read(LingotAudioHandler* audio) {
+#ifdef OSS
 	int i;
 	int read_size;
 
@@ -140,6 +153,8 @@ int lingot_audio_oss_read(LingotAudioHandler* audio) {
 		audio->flt_read_buffer[i] = audio->read_buffer[i];
 	}
 
+#endif
+
 	return 0;
 }
 
-- 
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