diff -ru libao-1.2.0.orig/configure libao-1.2.0/configure
--- libao-1.2.0.orig/configure	2014-01-27 17:10:36.000000000 +0000
+++ libao-1.2.0/configure	2022-08-26 14:36:45.678689200 +0000
@@ -12333,7 +12333,7 @@
 
 
 
-have_wmm="no"
+have_wmm="yes"
 # Check whether --enable-wmm was given.
 if test "${enable_wmm+set}" = set; then :
   enableval=$enable_wmm;