From 6adb644e17d32ad5784653208f2769d4e09b4699 Mon Sep 17 00:00:00 2001
From: DL1YCF <dl1ycf@darc.de>
Date: Tue, 18 May 2021 15:44:55 +0200
Subject: [PATCH] Optionally use ALSA audio module for Linux

---
 Makefile | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index 7e5f700..0def5bd 100644
--- a/Makefile
+++ b/Makefile
@@ -49,9 +49,8 @@ STEMLAB_DISCOVERY=STEMLAB_DISCOVERY_NOAVAHI
 # very early code not included yet
 #SERVER_INCLUDE=SERVER
 
-#
-# specify audio module. MacOS always uses PORTAUDIO, but Linux can use PULSEAUDIO (default), PORTAUDIO, or ALSA
-#AUDIO_MODULE=PULSEAUDIO
+# uncomment to get ALSA audio module on Linux
+#AUDIO_MODULE=ALSA
 
 CFLAGS?= -O -Wno-deprecated-declarations
 PKG_CONFIG = pkg-config
@@ -196,10 +195,12 @@ ifeq ($(UNAME_S), Darwin)
 endif
 
 #
-# default audio for LINUX is PULSEAUDIO
+# default audio for LINUX is PULSEAUDIO but we can also use ALSA
 #
 ifeq ($(UNAME_S), Linux)
-  ifeq ($(AUDIO_MODULE) ,)
+  ifeq ($(AUDIO_MODULE) , ALSA)
+    AUDIO_MODULE=ALSA
+  else
     AUDIO_MODULE=PULSEAUDIO
   endif
 endif
-- 
2.45.2