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From: Marius Bakke <mbakke@fastmail.com>
To: zimoun <zimon.toutoune@gmail.com>, help-guix <help-guix@gnu.org>
Subject: Re: whishlist: guix build -d /gnu/store/hash-pkg-version?
Date: Fri, 08 May 2020 15:33:17 +0200	[thread overview]
Message-ID: <87h7wq361u.fsf@devup.no> (raw)
In-Reply-To: <CAJ3okZ2Ev-qESPx=AWCKUnO_kd70sadAoXDzcww_653d2cB6dA@mail.gmail.com>

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

> Dear,
>
> When debugging, I find really useful the command: "guix build -d package".
>
> Is it possible to do the same on the resulting '/gnu/store/<path>'?
>
> For example,
>
> $ guix build hello
> /gnu/store/kg9mirg6xbvzcp0a98v7326n1nvvwgsj-hello-2.10
>
> $ guix build -d hello
> /gnu/store/gknm68l0q893bpvyhcd4ccih1bmh0j87-hello-2.10.drv
>
> Well, I would like to do something like that?
>
> $ guix build -d /gnu/store/kg9mirg6xbvzcp0a98v7326n1nvvwgsj-hello-2.10
> /gnu/store/gknm68l0q893bpvyhcd4ccih1bmh0j87-hello-2.10.drv
>
> Does it make sense?

That does make sense and is already supported with 'guix gc --derivers':

$ guix gc --derivers /gnu/store/a462kby1q51ndvxdv3b6p0rsixxrgx1h-hello-2.10
/gnu/store/8s63hyw4f2ivf1zxkx65awlx5jackvbz-hello-2.10.drv

:-)

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  reply	other threads:[~2020-05-08 13:33 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-06 23:45 whishlist: guix build -d /gnu/store/hash-pkg-version? zimoun
2020-05-08 13:33 ` Marius Bakke [this message]
2020-05-10 13:59   ` zimoun

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