$NetBSD: patch-configure.ac,v 1.1 2023/08/28 07:52:26 nia Exp $

Disable warnings as errors and default -O3 for more portable builds.

--- configure.ac.orig	2022-02-04 12:16:44.000000000 +0000
+++ configure.ac
@@ -42,8 +42,6 @@ AM_DISABLE_STATIC
 AM_ENABLE_SHARED
 AM_PROG_LIBTOOL
 
-CFLAGS="-Werror -Wall -O3 $old_cflags"
-
 
 dnl ------------------------------------------------------------------
 dnl Handle configure options.