From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Subject: bug#39575: guix time-machine fails when a tarball was modified
 in-place
Date: Fri, 14 Feb 2020 13:26:22 +0100
Message-ID: <87tv3ticcx.fsf@gnu.org>
References: <87y2t7j54n.fsf@gnu.org> <87eeuy2mua.fsf@gnu.org>
 <CAJ3okZ0TsUwD29L1=kmBaDdfJbB+GzUqUB8ohbETyXskm+Lz4A@mail.gmail.com>
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-mx.org@gnu.org>
Received: from eggs.gnu.org ([2001:470:142:3::10]:36285)
 by lists.gnu.org with esmtp (Exim 4.90_1)
 (envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1j2a3j-0008Dq-2j
 for bug-guix@gnu.org; Fri, 14 Feb 2020 07:27:04 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
 (envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1j2a3i-0002fI-16
 for bug-guix@gnu.org; Fri, 14 Feb 2020 07:27:03 -0500
Received: from debbugs.gnu.org ([209.51.188.43]:54976)
 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 1j2a3h-0002fC-Tx
 for bug-guix@gnu.org; Fri, 14 Feb 2020 07:27:01 -0500
Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2)
 (envelope-from <Debian-debbugs@debbugs.gnu.org>) id 1j2a3h-0004RM-QJ
 for bug-guix@gnu.org; Fri, 14 Feb 2020 07:27:01 -0500
Sender: "Debbugs-submit" <debbugs-submit-bounces@debbugs.gnu.org>
Resent-Message-ID: <handler.39575.B39575.158168319217030@debbugs.gnu.org>
In-Reply-To: <CAJ3okZ0TsUwD29L1=kmBaDdfJbB+GzUqUB8ohbETyXskm+Lz4A@mail.gmail.com>
 (zimoun's message of "Fri, 14 Feb 2020 11:47:09 +0100")
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: <https://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-mx.org@gnu.org
Sender: "bug-Guix" <bug-guix-bounces+gcggb-bug-guix=m.gmane-mx.org@gnu.org>
To: zimoun <zimon.toutoune@gmail.com>
Cc: 39575@debbugs.gnu.org

Hi,

zimoun <zimon.toutoune@gmail.com> skribis:

> On Thu, 13 Feb 2020 at 22:34, Ludovic Court=C3=A8s <ludo@gnu.org> wrote:
>>
>> Hi,
>>
>> Jan Nieuwenhuizen <janneke@gnu.org> skribis:
>>
>> > building /gnu/store/cjim33x0q1bv1ppkv3qijvr1pvsn4y0q-harfbuzz-2.4.0.ta=
r.bz2.drv...
>> > downloading from https://www.freedesktop.org/software/harfbuzz/release=
/harfbuzz-2.4.0.tar.bz2...
>> > |offloading build of /gnu/store/6fgg1irkcvqyb4f9f8n0nzi5gknyqhfn-gcc-m=
esboot1-4.7.4.drv to 'kluit.dezyne.org'
>> > - 'build' phasesha256 hash mismatch for /gnu/store/b4cdp9sp44848348lrp=
zbfafhmjqf8nr-harfbuzz-2.4.0.tar.bz2:
>> >   expected hash: 1mpah6kwqid1kxsj4rwqsniivqbrx231j65v51yncx6s0dch0dch
>> >   actual hash:   0vrkvdlmihdg62a4c6h5kx27khc33xmb95l50zgnwnavvpwyyw5l
>> > hash mismatch for store item '/gnu/store/b4cdp9sp44848348lrpzbfafhmjqf=
8nr-harfbuzz-2.4.0.tar.bz2'
>>
>> The file itself is still available on our machines though, and you can
>> get it with:
>>
>>   guix download -o harfbuzz-2.4.0.tar.bz2 \
>>   https://ci.guix.gnu.org/file/harfbuzz-2.4.0.tar.bz2/sha256/0vrkvdlmihd=
g62a4c6h5kx27khc33xmb95l50zgnwnavvpwyyw5l
>
> Maybe I miss a point, but the file we need is the old one, not the new
> one, i.e., the one with the expected hash
> 1mpah6kwqid1kxsj4rwqsniivqbrx231j65v51yncx6s0dch0dch.

Oops, my bad.

> And I should do wrong but ci.guix.gnu.org does not have this file --
> otherwise it will find it because of substitutes mechanism.
>
>  $ guix download -o /tmp/harfbuzz-old.tar.bz2 \
>  https://ci.guix.gnu.org/file/harfbuzz-2.4.0.tar.bz2/sha256/1mpah6kwqid1k=
xsj4rwqsniivqbrx231j65v51yncx6s0dch0dch

I checked on a bunch of machines and couldn=E2=80=99t find it.

Everyone, please check whether you have
/gnu/store/b4cdp9sp44848348lrpzbfafhmjqf8nr-harfbuzz-2.4.0.tar.bz2 and
so share!

Ludo=E2=80=99.