From owner-freebsd-ports@FreeBSD.ORG  Sat May 26 17:28:07 2012
Return-Path: <owner-freebsd-ports@FreeBSD.ORG>
Delivered-To: ports@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 89974106566C;
	Sat, 26 May 2012 17:28:07 +0000 (UTC)
	(envelope-from rflynn@acsalaska.net)
Received: from mailhub.rachie.is-a-geek.net (rachie.is-a-geek.net
	[66.230.99.27])
	by mx1.freebsd.org (Postfix) with ESMTP id 54E218FC0A;
	Sat, 26 May 2012 17:28:07 +0000 (UTC)
Received: from [127.0.0.1] (squeeze.lan.rachie.is-a-geek.net [192.168.2.30])
	by mailhub.rachie.is-a-geek.net (Postfix) with ESMTP id 65CE47E852;
	Sat, 26 May 2012 09:28:05 -0800 (AKDT)
Message-ID: <4FC112A1.7080600@acsalaska.net>
Date: Sat, 26 May 2012 19:28:01 +0200
From: Mel Flynn <rflynn@acsalaska.net>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64;
	rv:12.0) Gecko/20120428 Thunderbird/12.0.1
MIME-Version: 1.0
To: Oliver Pinter <oliver.pntr@gmail.com>
References: <CAPjTQNHCHCPNm=6+inkDmbnj4+W1kdcXkwFxS8LURj3kqWPDmg@mail.gmail.com>
	<4FC1082A.9090801@acsalaska.net>
	<CAPjTQNG-8mosRuun-u+WHVVAu_VydDhdLekrQ8hOEQ+PML-3Zg@mail.gmail.com>
In-Reply-To: <CAPjTQNG-8mosRuun-u+WHVVAu_VydDhdLekrQ8hOEQ+PML-3Zg@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Cc: ports@freebsd.org, Ion-Mihai Tetcu <itetcu@freebsd.org>, x11@freebsd.org
Subject: Re: libX11 and clang: compile error
X-BeenThere: freebsd-ports@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Porting software to FreeBSD <freebsd-ports.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-ports>
List-Post: <mailto:freebsd-ports@freebsd.org>
List-Help: <mailto:freebsd-ports-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-ports>,
	<mailto:freebsd-ports-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 26 May 2012 17:28:07 -0000

On 26-5-2012 19:17, Oliver Pinter wrote:
> I think src.conf is relevant, while it changes the system behavior, as
> changed the default cc from gcc-4.2 to clang.

Thinking it doesn't make it so. Run:
grep _WITHOUT_SRCCONF /usr/share/mk/*.mk

Then investigate.
Setting CC in /etc/src.conf has *no effect on CC passed to the ports*.
Really. It does not.
The file that can do that is /etc/make.conf.
Another way is setting CC in your environment variables, through
/etc/login.conf, /etc/yourshellrc ~/.profile ~/.[cz]?shrc and what not.

In order to debug your issue, you should provide the output of what make
thinks CC and CPP are and backtrack where they are set.
Start with:
make -C /usr/ports/x11/libX11 -V CC -V CPP
-- 
Mel