--- ../cache/libao-1.2.2/configure.ac	2016-11-14 16:03:30.000000000 +0800
+++ ./configure.ac	2018-08-03 00:58:07.600931951 +0800
@@ -114,7 +114,7 @@
 	LIBAO_LA_LDFLAGS="-no-undefined"
 	;;
     *)	
-	LIBAO_LA_LDFLAGS=""
+	LIBAO_LA_LDFLAGS="-lpulse"
 	;;
 esac
 AC_SUBST(LIBAO_LA_LDFLAGS)