From owner-freebsd-questions@FreeBSD.ORG  Mon Nov 29 14:30:16 2010
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 91DDF1065673
	for <freebsd-questions@freebsd.org>;
	Mon, 29 Nov 2010 14:30:16 +0000 (UTC)
	(envelope-from tijl@coosemans.org)
Received: from mailrelay004.isp.belgacom.be (mailrelay004.isp.belgacom.be
	[195.238.6.170])
	by mx1.freebsd.org (Postfix) with ESMTP id 26B818FC15
	for <freebsd-questions@freebsd.org>;
	Mon, 29 Nov 2010 14:30:15 +0000 (UTC)
X-Belgacom-Dynamic: yes
X-IronPort-Anti-Spam-Filtered: true
X-IronPort-Anti-Spam-Result: Am0GADZA80xbsZH3/2dsb2JhbACUe44BcsIvhUcE
Received: from 247.145-177-91.adsl-dyn.isp.belgacom.be (HELO
	kalimero.tijl.coosemans.org) ([91.177.145.247])
	by relay.skynet.be with ESMTP; 29 Nov 2010 15:00:57 +0100
Received: from kalimero.tijl.coosemans.org (kalimero.tijl.coosemans.org
	[127.0.0.1])
	by kalimero.tijl.coosemans.org (8.14.4/8.14.4) with ESMTP id
	oATE0sHs003426; Mon, 29 Nov 2010 15:00:55 +0100 (CET)
	(envelope-from tijl@coosemans.org)
From: Tijl Coosemans <tijl@coosemans.org>
To: freebsd-questions@freebsd.org
Date: Mon, 29 Nov 2010 15:00:45 +0100
User-Agent: KMail/1.13.5 (FreeBSD/8.2-PRERELEASE; KDE/4.5.2; i386; ; )
References: <20101129135058.GA6756@mech-cluster241.men.bris.ac.uk>
In-Reply-To: <20101129135058.GA6756@mech-cluster241.men.bris.ac.uk>
MIME-Version: 1.0
Content-Type: multipart/signed; boundary="nextPart1332642.6ZWloR6saY";
	protocol="application/pgp-signature"; micalg=pgp-sha256
Content-Transfer-Encoding: 7bit
Message-Id: <201011291500.52940.tijl@coosemans.org>
Cc: Anton Shterenlikht <mexas@bristol.ac.uk>
Subject: Re: linking against shared libraries not in default path
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 29 Nov 2010 14:30:16 -0000

--nextPart1332642.6ZWloR6saY
Content-Type: Text/Plain;
  charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

On Monday 29 November 2010 14:50:59 Anton Shterenlikht wrote:
> I compiled some numerical libraries under my home
> directory, including static and shared libs. The
> shared lib is
>=20
> % ls ./src/libslatec.so.1
> ./src/libslatec.so.1
> %
>=20
> Now I'd like to test shared libraries, so I do=20
>=20
> % gfortran45 -o test01.x test01.o qc6a.o -L./src/ -lslatec
> % ./test01.x=20
> /libexec/ld-elf.so.1: Shared object "libslatec.so.1" not found, required =
by "test01.x"
> %
>=20
> How can I tell the executable to look for a shared library
> in a specific directory? I tried setting LIBRARY_PATH, but
> it didn't help.

The name of the variable is LD_LIBRARY_PATH. It is described in the
rtld(1) manpage. You can also add it to the executable using -R as in:

% gfortran45 -o test01.x test01.o qc6a.o -L./src/ -R<full path> -lslatec

--nextPart1332642.6ZWloR6saY
Content-Type: application/pgp-signature; name=signature.asc 
Content-Description: This is a digitally signed message part.

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.16 (FreeBSD)

iF4EABEIAAYFAkzzshQACgkQfoCS2CCgtistpwD/QWYw6j7SrT12UdvGiTd6nOfp
ppTZRawLXK0z47kGL2oA/2EyEtTs59c3m6IJK0mi+11mJUxcs9wAgK79/ZsVEj54
=LNww
-----END PGP SIGNATURE-----

--nextPart1332642.6ZWloR6saY--