From: "Ludovic Courtès" <ludo@gnu.org>
To: zimoun <zimon.toutoune@gmail.com>
Cc: 21803@debbugs.gnu.org
Subject: bug#21803: Bug #21803 Hunting: status?
Date: Thu, 14 Nov 2019 22:09:06 +0100 [thread overview]
Message-ID: <87v9rmmah9.fsf@gnu.org> (raw)
In-Reply-To: <CAJ3okZ0E3z38CBhUZJo0hkVwxfJVw=8kS6qPLNKYwRRFuMSe5Q@mail.gmail.com> (zimoun's message of "Wed, 13 Nov 2019 19:14:04 +0100")
Hello,
zimoun <zimon.toutoune@gmail.com> skribis:
> On Wed, 13 Nov 2019 at 14:42, Ludovic Courtès <ludo@gnu.org> wrote:
>
>> zimoun <zimon.toutoune@gmail.com> skribis:
>>
>> > From my test with Guix d258d9c7d222e6b64531c14293f41bd8d62ea4f7,
>> > "guix challenge guitarix" and "guix build --rounds=3" do not report
>> > issues about reproducibility.
>> >
>> > And from my knowledge, the waf-based packages are not affected.
>> >
>> > Do you agree to close this bug since it is not relevant anymore?
>>
>> If you’ve checked that a local build gives the same result several times
>> in a row (make sure it actually rebuilt things; “guix build --rounds=3
>> foo” does nothing if “foo” is already in the store), then you can
>> definitely close it!
>
> I think I did but how do you do that cleanly?
>
>
>
> I am testing with "brute force" method: "guix gc -C" then proceed. I
> notice unexpected behaviour; not sure it is the right place to report.
I would probably do “guix build guitarix” (get the substitute) and then
“guix build guitarix --check --no-grafts -K”, possibly several times*,
which builds guitarix alone from source.
(*) ‘--rounds’ is ignored when combined with ‘--check’, go figure…
> 1. The first issue is that the two following commands do not populate
> the same way.
>
> (Because my machine is not very powerful, before building I populate
> the store with the dependencies from substitutes.)
>
> $ guix environment guitarix -- echo Done
That should work.
> $ guix build `guix show guitarix | recsel -R dependencies`
That gives a different result because ‘dependencies’ does not show
implicit inputs.
> Why `ghostscript` is downloaded and not reported; neither by the two
> populating commands?
This is because of grafts, which lead to a poor UX as things are…
Perhaps there are genuine issues described in the rest of your message
but we’d need to isolate them first. :-)
Thanks,
Ludo’.
next prev parent reply other threads:[~2019-11-14 21:10 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-01 10:30 bug#21803: Guitarix builds non-deterministically Ludovic Courtès
2019-11-12 20:44 ` bug#21803: Bug #21803 Hunting: status? zimoun
2019-11-13 13:42 ` Ludovic Courtès
2019-11-13 18:14 ` zimoun
2019-11-14 21:09 ` Ludovic Courtès [this message]
2019-11-15 11:53 ` zimoun
2019-11-15 15:35 ` bug#21803: other waf non reproducible: mpv and ardour zimoun
2019-11-15 19:46 ` bug#21803: guitarix non-reproducible hard to reproduce zimoun
2019-11-16 16:12 ` Ludovic Courtès
2019-11-18 18:18 ` zimoun
2019-11-18 20:29 ` Ludovic Courtès
2020-09-11 13:57 ` bug#21803: Guitarix builds non-deterministically zimoun
2020-09-11 16:48 ` Maxim Cournoyer
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