From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#27467: Xfce broken,
	because it propagates two different versions of gtk+
Date: Sat, 24 Jun 2017 23:53:48 +0200
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References: <87tw36fert.fsf@netris.org>
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To: Mark H Weaver <mhw@netris.org>
Cc: 27467@debbugs.gnu.org

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/901ify6fr2=
zlr2y2acpvlqr8lygmwj98-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/fhqaljm8c=
f78irhqjbrm8n0ri1k2cznm-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?

Thanks,
Ludo=E2=80=99.