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From: Tobias Geerinckx-Rice via Bug reports for GNU Guix <bug-guix@gnu.org>
To: Alexandre Hannud Abdo <abdo@member.fsf.org>
Cc: 47919@debbugs.gnu.org
Subject: bug#47919: Sourcing environment-variables may send to wrong directory
Date: Tue, 20 Apr 2021 23:20:12 +0200	[thread overview]
Message-ID: <875z0gmz5f.fsf@nckx> (raw)
In-Reply-To: <db37b88c3d5fb402bb39efcb1163191cdff3b72d.camel@member.fsf.org>

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Alexandre,

Alexandre Hannud Abdo writes:
> /tmp/guix-build-[package].drv-1$ source environment-variables
> /tmp/guix-build-[package].drv-0/[package]$

If Guix used a different build directory depending on how many 
previous builds were kept, many builds would become 
irreproducible.

Instead, Guix always uses .drv-0 inside the build container.  When 
you pass --keep and the build fails and .drv-0 already exists on 
the host, it's renamed.

If you want ‘environment-variables’ to match the environment 
outside of the container, rename /tmp/guix-build-[package].drv-1 
to /tmp/guix-build-[package].drv-0.

Kind regards,

T G-R

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  reply	other threads:[~2021-04-20 21:20 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-20 20:37 bug#47919: Sourcing environment-variables may send to wrong directory Alexandre Hannud Abdo
2021-04-20 21:20 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix [this message]
2024-01-12 21:32 ` Alexandre Hannud Abdo

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