From owner-freebsd-questions@FreeBSD.ORG  Thu Mar  6 13:00:44 2014
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by hub.freebsd.org (Postfix) with ESMTPS id 794E7C24
 for <freebsd-questions@freebsd.org>; Thu,  6 Mar 2014 13:00:44 +0000 (UTC)
Received: from mp1-smtp-6.eutelia.it (mp1-smtp-6.eutelia.it [62.94.10.166])
 by mx1.freebsd.org (Postfix) with ESMTP id 2E265ECB
 for <freebsd-questions@freebsd.org>; Thu,  6 Mar 2014 13:00:43 +0000 (UTC)
Received: from ns2.biolchim.it (ip-188-188.sn2.eutelia.it [83.211.188.188])
 (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by mp1-smtp-6.eutelia.it (Eutelia) with ESMTP id DD45A6B6C85
 for <freebsd-questions@freebsd.org>; Thu,  6 Mar 2014 13:32:06 +0100 (CET)
Received: from soth.ventu (adsl-ull-108-170.41-151.net24.it [151.41.170.108])
 (authenticated bits=0)
 by ns2.biolchim.it (8.14.8/8.14.8) with ESMTP id s26CW2VA045091
 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL)
 for <freebsd-questions@freebsd.org>; Thu, 6 Mar 2014 13:32:03 +0100 (CET)
 (envelope-from ml@netfence.it)
X-Authentication-Warning: ns2.biolchim.it: Host
 adsl-ull-108-170.41-151.net24.it [151.41.170.108] claimed to be soth.ventu
Received: from alamar.ventu (alamar.ventu [10.1.2.18])
 by soth.ventu (8.14.8/8.14.7) with ESMTP id s26CVuw0038995
 for <freebsd-questions@freebsd.org>; Thu, 6 Mar 2014 13:31:57 +0100 (CET)
 (envelope-from ml@netfence.it)
Message-ID: <53186ABC.5060601@netfence.it>
Date: Thu, 06 Mar 2014 13:31:56 +0100
From: Andrea Venturoli <ml@netfence.it>
User-Agent: Mozilla/5.0 (X11; FreeBSD i386;
 rv:24.0) Gecko/20100101 Thunderbird/24.3.0
MIME-Version: 1.0
To: freebsd-questions@freebsd.org
Subject: pkg equivalent of "pkg_info -R"
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.4.3
 (ns2.biolchim.it [192.168.2.203]); Thu, 06 Mar 2014 13:32:03 +0100 (CET)
X-Scanned-By: MIMEDefang 2.74
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.17
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/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: Thu, 06 Mar 2014 13:00:44 -0000

Hello.

This question was asked before, but I could find no answer...

I used to get a list of installed ports depending on a port with 
"pkg_info -R xxx".

Now I'm trying pkgng out and, amongst other difficulties (sorry, but I 
think documentation about pkgng is still not sufficient), I can't seem 
to find an equivalent command.
I know "pkg info -r xxx", but this will just list ports which *directly* 
depend on xxx. I could find no way to get indirect dependents too.

Is there something I'm missing? Any additional utility I can install?

  bye & Thanks
	av.