From: Pierre Neidhardt <mail@ambrevar.xyz>
To: Carlo Zancanaro <carlo@zancanaro.id.au>, help-guix@gnu.org
Cc: Andy Tai <atai@atai.org>
Subject: Re: guix package conflict
Date: Sun, 11 Aug 2019 19:26:30 +0200 [thread overview]
Message-ID: <87ef1rmx4p.fsf@ambrevar.xyz> (raw)
In-Reply-To: <87mugh8hqn.fsf@zancanaro.id.au>
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Carlo Zancanaro <carlo@zancanaro.id.au> writes:
> It looks like `guix package -u` compares the version of the
> package, and only updates if the package's version has changed
> (and even then, only if it has increased). This means that if a
> package's inputs (and thus its store hash) have changed, but its
> version has not, the version left in the profile will have
> outdated inputs, which can conflict if they are propagated. So
> `guix package -u` doesn't fix this problem.
>
> `guix package -i`, on the other hand, just installs whatever it's
> told to, so it will install the same package at the same version,
> but with updated inputs. Then all the propagated inputs end up
> being the same, so there is no conflict.
I didn't know that! O.o
Is this documented in the manual?
--
Pierre Neidhardt
https://ambrevar.xyz/
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next prev parent reply other threads:[~2019-08-11 17:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-10 5:24 guix package conflict Andy Tai
2019-08-10 7:34 ` Ricardo Wurmus
2019-08-10 9:58 ` Carlo Zancanaro
2019-08-11 7:18 ` Andy Tai
2019-08-11 17:26 ` Pierre Neidhardt [this message]
2019-08-11 19:00 ` Mark H Weaver
2019-08-11 21:01 ` Carlo Zancanaro
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