$NetBSD: patch-configure,v 1.1 2020/04/15 22:39:51 joerg Exp $

Since no config.h is created, don't complain it is.

--- configure.orig	2020-04-13 20:34:33.308947004 +0000
+++ configure
@@ -21590,8 +21590,6 @@ test "x$prefix" = xNONE && prefix=$ac_de
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-DEFS=-DHAVE_CONFIG_H
-
 ac_libobjs=
 ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
