freebsd-ports/games/xgalaga/files/patch-ac

--- configure.orig	Thu Apr 30 07:19:38 1998
+++ configure	Thu May 28 10:23:39 1998
@@ -1805,7 +1808,7 @@
   fi
 fi
 
-if test -n "$sound-type"; then
+if test "$sound_type" != "no" ; then
   case $host_alias in
     *linux*) 
 	sound_type=native