From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#25484: QEMU depends on two different version of libjpeg
Date: Thu, 19 Jan 2017 17:11:35 +0100
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To: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Cc: 25484@debbugs.gnu.org

Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> skribis:

> Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de> writes:
>
>> Ludovic Court=C3=A8s <ludo@gnu.org> writes:
>>
>>> While building =E2=80=98qemu=E2=80=99 as of 840f38ba37af1d09eb1e896a635=
0d6ab7f6532d0, we
>>> see:
>>>
>>> --8<---------------cut here---------------start------------->8---
>>> ld: warning: libjpeg.so.62, needed by /gnu/store/9a3r8wjnfyxfc912i6inlw=
8k6pw3rlxy-spice-0.12.8/lib/libspice-server.so, may conflict with libjpeg.s=
o.8
>>> --8<---------------cut here---------------end--------------->8---
>>>
>>> Indeed, =E2=80=98guix graph -t references qemu=E2=80=99 shows =E2=80=98=
libjpeg=E2=80=99 and
>>> =E2=80=98libjpeg-turbo=E2=80=99 as indirect dependencies.
>>>
>>> Any idea how to fix that?
>>
>> =E2=80=9Clibjpeg-turbo=E2=80=9D is used by =E2=80=9Cspice=E2=80=9D but I=
 just built =E2=80=9Cspice=E2=80=9D successfully
>> with =E2=80=9Clibjpeg-8=E2=80=9D instead of =E2=80=9Clibjpeg-turbo=E2=80=
=9D.  This seems to be okay.
>
> Attached is a patch.  I successfully built =E2=80=9Cspice=E2=80=9D and =
=E2=80=9Cqemu=E2=80=9D and
> confirmed with =E2=80=9Cguix graph -t references qemu -b d3js > graph.htm=
l=E2=80=9D that
> libjpeg-turbo has disappeared.
>
> From b277b1a282a91ab236f8a5ed7c7a47a46c8de279 Mon Sep 17 00:00:00 2001
> From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
> Date: Thu, 19 Jan 2017 15:22:06 +0100
> Subject: [PATCH] gnu: spice: Build with libjpeg-8.
>
> * gnu/packages/spice.scm (spice)[inputs]: Replace libjpeg-turbo with
> libjpeg-8.

LGTM.  David: are you OK with this change?

Thanks for the quick testing, Ricardo!

Ludo=E2=80=99.