From: Xinglu Chen <public@yoctocell.xyz>
To: zimoun <zimon.toutoune@gmail.com>
Cc: Guix Devel <guix-devel@gnu.org>, 47163@debbugs.gnu.org
Subject: [bug#47163] Using package transformations declaratively (was: [bug#47163] [PATCH] refresh: Add '--installed' option.)
Date: Tue, 16 Mar 2021 19:35:41 +0100 [thread overview]
Message-ID: <87eegfrloi.fsf@yoctocell.xyz> (raw)
In-Reply-To: <CAJ3okZ1OWCT07n17Wo0c_Par3gO1mEE6_Y_Zy=eFnTJZ5Ec2sw@mail.gmail.com>
On Tue, Mar 16 2021, zimoun wrote:
>> I really like package transformations but is there a way to use specify
>> them with Guile so I can use them with `guix home`[1] or in manifests?
>
> There is several ways to have package transformations at the manifest
> level. One is:
>
> --8<---------------cut here---------------start------------->8---
> (use-modules (guix transformations))
>
> (define transform1
> (options->transformation
> '((with-c-toolchain . "hello=gcc-toolchain@8"))))
>
> (packages->manifest
> (list (transform1 (specification->package "hello"))))
> --8<---------------cut here---------------end--------------->8---
Cool, thanks for the help.
next prev parent reply other threads:[~2021-03-16 19:18 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 15:45 [bug#47163] [PATCH] refresh: Add '--installed' option Xinglu Chen
2021-03-15 20:38 ` Ludovic Courtès
2021-03-15 21:14 ` Xinglu Chen
2021-03-16 9:08 ` Ludovic Courtès
2021-03-16 9:16 ` Léo Le Bouter via Guix-patches via
2021-03-16 12:58 ` zimoun
2021-03-16 13:10 ` Léo Le Bouter via Guix-patches via
2021-03-16 16:05 ` Xinglu Chen
2021-03-16 16:44 ` [bug#47163] Using package transformations declaratively (was: [bug#47163] [PATCH] refresh: Add '--installed' option.) Xinglu Chen
[not found] ` <CAJ3okZ1OWCT07n17Wo0c_Par3gO1mEE6_Y_Zy=eFnTJZ5Ec2sw@mail.gmail.com>
2021-03-16 18:35 ` Xinglu Chen [this message]
2021-03-16 16:19 ` [bug#47163] [PATCH] doc: Add snippet for running 'guix refresh' on installed packages Xinglu Chen
2021-03-16 18:06 ` Ludovic Courtès
2021-03-16 18:34 ` Xinglu Chen
2021-03-18 9:31 ` Ludovic Courtès
2021-03-17 12:23 ` [bug#47213] [PATCH v2] doc: Add snippet for running 'guix refresh' on installed Xinglu Chen
2021-03-25 16:15 ` Xinglu Chen
2021-03-25 23:21 ` bug#47213: " Ludovic Courtès
2021-03-26 17:18 ` bug#47163: [PATCH] refresh: Add '--installed' option Xinglu Chen
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