From owner-freebsd-ports@FreeBSD.ORG  Mon Feb 28 19:14:14 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 AD09816A4CE
	for <freebsd-ports@freebsd.org>; Mon, 28 Feb 2005 19:14:14 +0000 (GMT)
Received: from mail.gmx.net (pop.gmx.de [213.165.64.20])
	by mx1.FreeBSD.org (Postfix) with SMTP id A1B2943D5F
	for <freebsd-ports@freebsd.org>; Mon, 28 Feb 2005 19:14:13 +0000 (GMT)
	(envelope-from andreas.kohn@gmx.net)
Received: (qmail invoked by alias); 28 Feb 2005 19:14:12 -0000
Received: from unknown (EHLO localhost.localdomain) (212.204.44.203)
  by mail.gmx.net (mp012) with SMTP; 28 Feb 2005 20:14:12 +0100
X-Authenticated: #2431876
From: Andreas Kohn <andreas.kohn@gmx.net>
To: freebsd-ports@freebsd.org
Content-Type: multipart/signed; micalg=pgp-sha1;
	protocol="application/pgp-signature"; boundary="=-DVbcqryIoQStAmXnhjsf"
Date: Mon, 28 Feb 2005 20:13:59 +0100
Message-Id: <1109618040.88665.119.camel@klamath.syndrom23.de>
Mime-Version: 1.0
X-Mailer: Evolution 2.0.4 FreeBSD GNOME Team Port 
X-Y-GMX-Trusted: 0
Subject: How to depend on wxWidgets?
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: Mon, 28 Feb 2005 19:14:14 -0000


--=-DVbcqryIoQStAmXnhjsf
Content-Type: text/plain
Content-Transfer-Encoding: quoted-printable

Hi,

I am writing a port which depends on wxWidgets. The existence of wx is
detected automatically by configure, but I need to know it in advance so
I can adjust the pkg-plist for it.

Currently I'm doing this:

.if defined(WITH_WXPLAYER) || exists(${X11BASE}/bin/wx-config)
LIB_DEPENDS+=3D	wx_gtk2-2.4.0:${PORTSDIR}/x11-toolkits/wxgtk2
PLIST_SUB+=3D	WXPLAYER=3D
.else
PLIST_SUB+=3D	WXPLAYER=3D"@comment "
.endif

WITH_WXPLAYER is set via OPTIONS.

But I think wx-config can be installed by multiple variants of
wxWidgets, and I don't want the user to install wxgtk2 if he has already
installed another wx-xxx port.
Are there any "best practices" for doing this?

Regards,
Andreas

--=20

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

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

iD8DBQBCI213Yucd7Ow1ygwRAtcqAKCRN6UpMDdGsbeXgd+DuVpRe7MbzQCfco/1
ILMuzAWe5WLpZLRDmY+qChM=
=0MHk
-----END PGP SIGNATURE-----

--=-DVbcqryIoQStAmXnhjsf--