$NetBSD: patch-configure,v 1.6 2022/12/31 18:30:00 rhialto Exp $

1. Ignore the option --enable-option-checking instead of erroring,
   it's the default anyway.

--- configure.orig	2022-12-27 23:57:16.000000000 +0000
+++ configure
@@ -26048,6 +26048,8 @@ do
   argcheck=`echo "$argcheck" | sed 's/=.*//'`
   argvalid=yes
   case $argcheck in #(
+  --enable-option-checking=*) :
+      argvalid=yes ;; #(
   --enable-option-checking) :
     argvalid=yes ;; #(
   --enable-*) :