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[bug#60632] [PATCH 1/1] services: base: Add extra-env support to guix-co
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From: |
Ludovic Courtès |
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Subject: |
[bug#60632] [PATCH 1/1] services: base: Add extra-env support to guix-configuration. |
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Date: |
Tue, 31 Jan 2023 23:18:10 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) |
Hi!
Maxim Cournoyer <maxim.cournoyer@gmail.com> skribis:
> Side topic: I wonder if (with some changes to the daemon -- perhaps in
> DerivationGoal::startBuilder) in nix/libstore/build.cc we could leak the
> COLUMNS variable to be able to control the Guile builder backtrace
> width.
As a rule of thumb, I think we should keep the build environment
unchanged forever—no changes to the set of environment variables and
files/directories present in the build environment.
It’s important because the whole reproducibile-by-construction approach
depends on that.
Ludo’.