From owner-freebsd-current@FreeBSD.ORG  Thu May 20 12:06:38 2010
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 8249A106566C
	for <freebsd-current@freebsd.org>; Thu, 20 May 2010 12:06:38 +0000 (UTC)
	(envelope-from rdivacky@vlk.vlakno.cz)
Received: from vlakno.cz (lev.vlakno.cz [77.93.215.190])
	by mx1.freebsd.org (Postfix) with ESMTP id 3C40E8FC14
	for <freebsd-current@freebsd.org>; Thu, 20 May 2010 12:06:36 +0000 (UTC)
Received: from localhost (localhost [127.0.0.1])
	by vlakno.cz (Postfix) with ESMTP id 0B4E79CB074;
	Thu, 20 May 2010 14:03:21 +0200 (CEST)
X-Virus-Scanned: amavisd-new at vlakno.cz
Received: from vlakno.cz ([127.0.0.1])
	by localhost (lev.vlakno.cz [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id xzYV0EBkbxtB; Thu, 20 May 2010 14:03:18 +0200 (CEST)
Received: from vlk.vlakno.cz (localhost [127.0.0.1])
	by vlakno.cz (Postfix) with ESMTP id CBBA19CB175;
	Thu, 20 May 2010 14:03:18 +0200 (CEST)
Received: (from rdivacky@localhost)
	by vlk.vlakno.cz (8.14.3/8.14.3/Submit) id o4KC3I11012193;
	Thu, 20 May 2010 14:03:18 +0200 (CEST) (envelope-from rdivacky)
Date: Thu, 20 May 2010 14:03:18 +0200
From: Roman Divacky <rdivacky@freebsd.org>
To: v@fatpipi.com
Message-ID: <20100520120318.GA12098@freebsd.org>
References: <AANLkTikxYjqM_MKT8O9YXxtNwwgeJFmoGk2UgK9bStOU@mail.gmail.com>
	<20100520072120.GA36958@freebsd.org>
	<AANLkTimcMzCOXI6B02SGVmI67loVDkzRLMzye6_Jnvur@mail.gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <AANLkTimcMzCOXI6B02SGVmI67loVDkzRLMzye6_Jnvur@mail.gmail.com>
User-Agent: Mutt/1.4.2.3i
Cc: freebsd-current@freebsd.org, ambrosehuang ambrose <ambrosehua@gmail.com>
Subject: Re: clangBSD build error
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 20 May 2010 12:06:38 -0000

On Thu, May 20, 2010 at 05:39:09PM +0800, Vanilla Hsu wrote:
> I got such message since 2 weeks ago.
> 
> --
> /home/clangbsd/lib/libc/sys/stack_protector.c:88:19: error: format string is
> not a string literal (potentially insecure) [-Wformat-security]
>         syslog(LOG_CRIT, msg);
>                          ^~~
> 1 error generated.
> *** Error code 1

you have to have

NO_WERROR=
WERROR=

in /etc/make.conf or /etc/src.conf