$OpenBSD: patch-configure,v 1.5 2012/03/22 13:32:55 dcoppa Exp $

Disable obsolete audio(4) driver

--- configure.orig	Thu Mar 22 13:06:27 2012
+++ configure	Thu Mar 22 13:06:38 2012
@@ -5198,7 +5198,7 @@ done
     fi
     ;;
 openbsd*)
-    for ac_header in sndio.h sys/audio.h sys/audioio.h
+    for ac_header in sndio.h
 do :
   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
@@ -5215,15 +5215,6 @@ done
 	DRIVERS="${DRIVERS} sndio.o"
 	LIBS="${LIBS} -lsndio"
 	$as_echo "#define DRIVER_SNDIO 1" >>confdefs.h
-
-    fi
-    if test "${ac_cv_header_sys_audio_h}" = "yes"; then
-	DRIVERS="${DRIVERS} openbsd.o"
-	$as_echo "#define DRIVER_OPENBSD 1" >>confdefs.h
-
-    elif test "${ac_cv_header_sys_audioio_h}" = "yes"; then
-	DRIVERS="${DRIVERS} openbsd.o"
-	$as_echo "#define DRIVER_OPENBSD 1" >>confdefs.h
 
     fi
     ;;