From owner-freebsd-ports@FreeBSD.ORG  Tue Apr 12 22:39:57 2005
Return-Path: <owner-freebsd-ports@FreeBSD.ORG>
Delivered-To: freebsd-ports@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id AB10E16A4CE
	for <freebsd-ports@freebsd.org>; Tue, 12 Apr 2005 22:39:57 +0000 (GMT)
Received: from obsecurity.dyndns.org
	(CPE0050040655c8-CM00111ae02aac.cpe.net.cable.rogers.com [69.194.102.111])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 5FD3543D46
	for <freebsd-ports@freebsd.org>;
	Tue, 12 Apr 2005 22:39:57 +0000 (GMT)
	(envelope-from kris@obsecurity.org)
Received: by obsecurity.dyndns.org (Postfix, from userid 1000)
	id 8773151268; Tue, 12 Apr 2005 15:39:56 -0700 (PDT)
Date: Tue, 12 Apr 2005 15:39:56 -0700
From: Kris Kennaway <kris@obsecurity.org>
To: Jon Drews <jon.drews@gmail.com>
Message-ID: <20050412223956.GA71486@xor.obsecurity.org>
References: <8cb27cbf05041210306fdf64ad@mail.gmail.com>
Mime-Version: 1.0
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="OgqxwSJOaUobr8KG"
Content-Disposition: inline
In-Reply-To: <8cb27cbf05041210306fdf64ad@mail.gmail.com>
User-Agent: Mutt/1.4.2.1i
cc: FreeBSD Ports <freebsd-ports@freebsd.org>
Subject: Re: Port build appends -lm repeatedly
X-BeenThere: freebsd-ports@freebsd.org
X-Mailman-Version: 2.1.1
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: Tue, 12 Apr 2005 22:39:57 -0000


--OgqxwSJOaUobr8KG
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Content-Transfer-Encoding: quoted-printable

On Tue, Apr 12, 2005 at 11:30:50AM -0600, Jon Drews wrote:
> Port GSL-1.6
> 5.3-STABLE FreeBSD 5.3-STABLE #0: Mon Jan 31
> gcc version 3.4.2 [FreeBSD] 20040728
>=20
> Hi:
>=20
>   I am testing math/gsl before sending it in. I captured the output of
> the make to look for any problems or aberrations. I did find this one
> minor glitch. The final line of the make contains repeated math
> library calls:
> cc -O2 -pipe -march=3Dpentiumpro -o .libs/gsl-histogram gsl-histogram.o
> .libs/libgsl.so -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm
>   -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm
> -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm -lm cblas/.libs/libg
> slcblas.so -lm -lm  -Wl,--rpath -Wl,/usr/local/lib
>=20
> 1) are the repeated -lm a problem

No.

> 2) how can I fix it ?=20

You'd need to go digging in the gsl build infrastructure to first find
out why it's happening; this should tell you how to fix it.

Kris

--OgqxwSJOaUobr8KG
Content-Type: application/pgp-signature
Content-Disposition: inline

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (FreeBSD)

iD8DBQFCXE48Wry0BWjoQKURAhA1AJ4lbq9xWIBEJGB5x7/zxn9m42dlZQCg0igs
Vt7oGZkJN9VKUlNFCI9Gf9k=
=UoO5
-----END PGP SIGNATURE-----

--OgqxwSJOaUobr8KG--