From owner-freebsd-hackers@FreeBSD.ORG  Fri Jun  4 22:32:42 2010
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 8E0E91065672
	for <freebsd-hackers@freebsd.org>; Fri,  4 Jun 2010 22:32:42 +0000 (UTC)
	(envelope-from kostikbel@gmail.com)
Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200])
	by mx1.freebsd.org (Postfix) with ESMTP id 08D2E8FC15
	for <freebsd-hackers@freebsd.org>; Fri,  4 Jun 2010 22:32:41 +0000 (UTC)
Received: from deviant.kiev.zoral.com.ua (root@deviant.kiev.zoral.com.ua
	[10.1.1.148])
	by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id o54MWmPo073616
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO);
	Sat, 5 Jun 2010 01:32:48 +0300 (EEST)
	(envelope-from kostikbel@gmail.com)
Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1])
	by deviant.kiev.zoral.com.ua (8.14.4/8.14.4) with ESMTP id
	o54MWZ8d023020; Sat, 5 Jun 2010 01:32:35 +0300 (EEST)
	(envelope-from kostikbel@gmail.com)
Received: (from kostik@localhost)
	by deviant.kiev.zoral.com.ua (8.14.4/8.14.4/Submit) id o54MWYPl023019; 
	Sat, 5 Jun 2010 01:32:34 +0300 (EEST)
	(envelope-from kostikbel@gmail.com)
X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to
	kostikbel@gmail.com using -f
Date: Sat, 5 Jun 2010 01:32:32 +0300
From: Kostik Belousov <kostikbel@gmail.com>
To: Hans Petter Selasky <hselasky@c2i.net>
Message-ID: <20100604223232.GQ83316@deviant.kiev.zoral.com.ua>
References: <201006042203.39515.hselasky@c2i.net>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="ViugPjSMr9TemhdD"
Content-Disposition: inline
In-Reply-To: <201006042203.39515.hselasky@c2i.net>
User-Agent: Mutt/1.4.2.3i
X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua
X-Virus-Status: Clean
X-Spam-Status: No, score=-2.7 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_20,
	DNS_FROM_OPENWHOIS autolearn=no version=3.2.5
X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on
	skuns.kiev.zoral.com.ua
Cc: freebsd-hackers@freebsd.org
Subject: Re: lib32 and Makefiles
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Fri, 04 Jun 2010 22:32:42 -0000


--ViugPjSMr9TemhdD
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Fri, Jun 04, 2010 at 10:03:39PM +0200, Hans Petter Selasky wrote:
> Hi,
>=20
> What is the recommended way to detect a lib32 build on FreeBSD 8/9
> from inside the Makefile?

For the C code, the proper way is to #ifdef COMPAT_32BIT. I was not able
to find a good way to determine this inside Makefile. Probably, looking
for the presence of LIB32* variables (see src/Makefile.inc1) is the
most satisfactory way for now.

--ViugPjSMr9TemhdD
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.10 (FreeBSD)

iEYEARECAAYFAkwJfwAACgkQC3+MBN1Mb4ilkACfcqCq33i/umKnDyAzNRQ/8xC4
1ekAn0hWHomn1S8izy9Mo1g3Louc6z06
=vRS5
-----END PGP SIGNATURE-----

--ViugPjSMr9TemhdD--