$NetBSD: patch-ad,v 1.3 2008/01/12 23:30:38 bad Exp $

--- platforms/unix/config/configure.ac.orig	2006-10-10 13:01:45.000000000 -0600
+++ platforms/unix/config/configure.ac
@@ -178,6 +178,7 @@ AC_HAVE_HEADERS(features.h)
 AC_HAVE_HEADERS(alloca.h) # SunOS5
 AC_HEADER_TIME
 AC_HEADER_DIRENT
+AC_HAVE_HEADERS(sys/audioio.h)
 
 if test -f "${vmmdir}/vm/interp.h"; then
   AC_DEFINE(HAVE_INTERP_H, 1)