From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark H Weaver <mhw@netris.org>
Subject: bug#27467: Xfce broken,
	because it propagates two different versions of gtk+
Date: Sun, 25 Jun 2017 05:16:46 -0400
Message-ID: <87h8z4ig01.fsf@netris.org>
References: <87tw36fert.fsf@netris.org> <874lv59hn7.fsf@gnu.org>
Mime-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable
Return-path: <bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org>
Received: from eggs.gnu.org ([2001:4830:134:3::10]:59798)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1dP3gF-0003om-Ak
	for bug-guix@gnu.org; Sun, 25 Jun 2017 05:18:08 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1dP3gA-00050g-DL
	for bug-guix@gnu.org; Sun, 25 Jun 2017 05:18:07 -0400
Received: from debbugs.gnu.org ([208.118.235.43]:33617)
	by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)
	(Exim 4.71) (envelope-from <Debian-debbugs@debbugs.gnu.org>)
	id 1dP3gA-00050a-A1
	for bug-guix@gnu.org; Sun, 25 Jun 2017 05:18:02 -0400
Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2)
	(envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1dP3gA-0006LG-5r
	for bug-guix@gnu.org; Sun, 25 Jun 2017 05:18:02 -0400
Sender: "Debbugs-submit" <debbugs-submit-bounces@debbugs.gnu.org>
Resent-Message-ID: <handler.27467.B27467.149838223924328@debbugs.gnu.org>
In-Reply-To: <874lv59hn7.fsf@gnu.org> ("Ludovic
	\=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\=
	\=\?utf-8\?Q\?s\?\= message of "Sat, 24 Jun 2017 23:53:48 +0200")
List-Id: Bug reports for GNU Guix <bug-guix.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=unsubscribe>
List-Archive: <http://lists.gnu.org/archive/html/bug-guix/>
List-Post: <mailto:bug-guix@gnu.org>
List-Help: <mailto:bug-guix-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/bug-guix>,
	<mailto:bug-guix-request@gnu.org?subject=subscribe>
Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org
Sender: "bug-Guix" <bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org>
To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Cc: 27467@debbugs.gnu.org

ludo@gnu.org (Ludovic Court=C3=A8s) writes:

> Mark H Weaver <mhw@netris.org> skribis:
>
>> I just tried to update my GuixSD system to commit
>> c57b56722f6c167c5a285f47802047de85a356ae on master.  "guix system build"
>> failed with the following error:
>>
>> guix system: error: profile contains conflicting entries for gtk+:out
>> guix system: error:   first entry: gtk+@2.24.31:out /gnu/store/901ify6fr=
2zlr2y2acpvlqr8lygmwj98-gtk+-2.24.31
>> guix system: error:    ... propagated from exo@0.10.3
>> guix system: error:    ... propagated from xfce@4.12.0
>> guix system: error:   second entry: gtk+@3.22.15:out /gnu/store/fhqaljm8=
cf78irhqjbrm8n0ri1k2cznm-gtk+-3.22.15
>> guix system: error:    ... propagated from libxfce4ui@4.12.0
>> guix system: error:    ... propagated from garcon@0.4.0
>> guix system: error:    ... propagated from xfce@4.12.0
>
> I just tried and Exo builds fine with GTK+3, so I would think this
> reference to GTK+2 was a mistake.  Can you check if it works fine for
> you with this change?

After changing Exo to use Gtk+3, I get this:

guix system: error: profile contains conflicting entries for gtk+:out
guix system: error:   first entry: gtk+@2.24.31:out /gnu/store/0m9hpckvamd0=
48zgsrhx1dx2s5hrg1qk-gtk+-2.24.31
guix system: error:    ... propagated from libxfce4ui@4.12.0
guix system: error:    ... propagated from garcon@0.4.0
guix system: error:    ... propagated from xfce@4.12.0
guix system: error:   second entry: gtk+@3.22.15:out /gnu/store/hc090rjjka3=
r9spvzl7yn5hcc2xgrgdh-gtk+-3.22.15
guix system: error:    ... propagated from libxfce4ui@4.12.0
guix system: error:    ... propagated from garcon@0.4.0
guix system: error:    ... propagated from xfce@4.12.0

    Thanks,
      Mark