From: "Ludovic Courtès" <ludo@gnu.org>
To: guix-devel@gnu.org
Subject: Re: 07/42: gnu: guix: Cross-build fix: override compressors.
Date: Sun, 26 Apr 2020 18:15:25 +0200 [thread overview]
Message-ID: <87368q2pgi.fsf@gnu.org> (raw)
In-Reply-To: <20200425174501.8CF2620A5E@vcs0.savannah.gnu.org> (guix-commits@gnu.org's message of "Sat, 25 Apr 2020 13:45:01 -0400 (EDT)")
guix-commits@gnu.org skribis:
> commit eeb87326d891e0f88f5eebf767d97b45c3e6bbbb
> Author: Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
> AuthorDate: Fri Apr 10 21:24:19 2020 +0200
>
> gnu: guix: Cross-build fix: override compressors.
>
> * gnu/packages/package-management.scm (guix)[arguments]: When cross-compiling,
> add `fixup-compressors' stage.
> [inputs]: When cross-compiling, add `xz'.
Nice!
> + (lambda* (#:key inputs #:allow-other-keys)
> + ;; Use host compressors.
> + (let ((bzip2 (assoc-ref inputs "bzip2"))
> + (gzip (assoc-ref inputs "gzip"))
> + (xz (assoc-ref inputs "xz")))
> + (substitute* "guix/config.scm"
> + (("/gnu/store/.*/bzip2")
> + (string-append bzip2 "/bin/bzip2"))
> + (("/gnu/store/.*/gzip") gzip
> + (string-append gzip "/bin/gzip"))
> + (("/gnu/store/.*/xz")
> + (string-append xz "/bin/xz")))
Here’s a way to avoid hard-coding the store name:
(substitute* "guix/config.scm"
(("\".*/bin/gzip\"")
(string-append "\"" gzip "/bin/gzip\""))
…)
Otherwise LGTM!
Perhaps eventually we should add ‘--with-host-gzip’ and similar
configure options.
Ludo’.
next prev parent reply other threads:[~2020-04-26 16:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200425174447.10575.48360@vcs0.savannah.gnu.org>
[not found] ` <20200425174501.C9B1A20A5E@vcs0.savannah.gnu.org>
2020-04-26 16:11 ` 08/42: gnu: guix: Update to eeb87326d8 Ludovic Courtès
2020-04-26 19:12 ` Jan Nieuwenhuizen
[not found] ` <20200425174500.B268120A5E@vcs0.savannah.gnu.org>
2020-04-26 16:12 ` 04/42: gnu: guix: Cross-build workaround: Run native guile for version Ludovic Courtès
2020-04-26 19:09 ` Jan Nieuwenhuizen
[not found] ` <20200425174501.8CF2620A5E@vcs0.savannah.gnu.org>
2020-04-26 16:15 ` Ludovic Courtès [this message]
2020-04-26 19:10 ` 07/42: gnu: guix: Cross-build fix: override compressors Jan Nieuwenhuizen
2020-04-26 19:10 ` Jan Nieuwenhuizen
[not found] ` <20200425174503.85FCE20A5E@vcs0.savannah.gnu.org>
2020-04-26 16:16 ` 14/42: gnu: Add netdde Ludovic Courtès
2020-04-26 19:12 ` Jan Nieuwenhuizen
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