$NetBSD: patch-configure,v 1.4 2024/11/01 14:10:47 triaxx Exp $

Add check for sys/midiio.h.

--- configure.orig	2024-01-16 20:55:47.000000000 +0000
+++ configure
@@ -8207,6 +8207,12 @@ then :
   printf "%s\n" "#define HAVE_SYS_LINK_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "sys/midiio.h" "ac_cv_header_sys_midiio_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_midiio_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_SYS_MIDIIO_H 1" >>confdefs.h
+
+fi
 ac_fn_c_check_header_compile "$LINENO" "sys/modem.h" "ac_cv_header_sys_modem_h" "$ac_includes_default"
 if test "x$ac_cv_header_sys_modem_h" = xyes
 then :