$NetBSD: patch-configure,v 1.1 2022/05/05 13:09:30 nia Exp $

Don't force -Werror.

--- configure.orig	2018-06-30 15:55:49.000000000 +0000
+++ configure
@@ -13394,7 +13394,7 @@ CC=$lt_save_CC
 
 
 
-CFLAGS="-Werror -Wall -O3 $old_cflags"
+CFLAGS="-Wall $old_cflags"