From: ludo@gnu.org (Ludovic Courtès)
To: Vincent Legoll <vincent.legoll@gmail.com>
Cc: help-guix@gnu.org
Subject: Re: Kernel config
Date: Thu, 21 Jul 2016 17:30:31 +0200 [thread overview]
Message-ID: <87k2gfm2js.fsf@gnu.org> (raw)
In-Reply-To: <CAEwRq=rdF=ccP4hL0_zU7o65tpfxODU0MhXDJvCFm8qaer4sZw@mail.gmail.com> (Vincent Legoll's message of "Thu, 21 Jul 2016 14:46:13 +0200")
Vincent Legoll <vincent.legoll@gmail.com> skribis:
> On Thu, Jul 21, 2016 at 2:06 PM, Ludovic Courtès <ludo@gnu.org> wrote:
>> Here’s a more complete example that works for me.
>>
>> First, I have this linux-libre.scm file in my GUIX_PACKAGE_PATH:
>>
>> --8<---------------cut here---------------start------------->8---
>> (define-module (linux-libre)
>> #:use-module (guix gexp)
>> #:use-module (guix packages)
>> #:use-module (gnu packages linux)
>> #:use-module (srfi srfi-1))
>>
>> (define-public my-own-linux-libre
>> (package
>> (inherit linux-libre)
>> (name "linux-libre-for-myself")
>> (native-inputs
>> `(("kconfig" ,(local-file "./my-kernel.conf"))
>> ,@(alist-delete "kconfig" (package-native-inputs linux-libre))))))
>> --8<---------------cut here---------------end--------------->8---
>>
>> In the same directory lies the file ‘my-kernel.conf’.
>>
>> With this, I can do:
>>
>> --8<---------------cut here---------------start------------->8---
>> $ guix build linux-libre-for-myself -n --no-grafts
>> The following derivation would be built:
>> /gnu/store/23b25z660ahglylv5blm2l9cbrc639c2-linux-libre-for-myself-4.6.4.drv
>> $ guix gc --references /gnu/store/23b25z660ahglylv5blm2l9cbrc639c2-linux-libre-for-myself-4.6.4.drv | grep my-kernel
>> /gnu/store/pq885cy0bi73acwh1wdx4agn5y5vrf2z-my-kernel.conf
>> $ cat /gnu/store/pq885cy0bi73acwh1wdx4agn5y5vrf2z-my-kernel.conf
>> Fake kernel conf.
>> --8<---------------cut here---------------end--------------->8---
>>
>> Does something similar works for you?
>
> No, I get:
>
> guix build: error: /home/vince/guix-packages/linux-libre.scm:8:2:
> package `linux-libre-for-myself-4.5' has an invalid input: ("kconfig"
> #<<local-file> file: "./my-kernel.conf" absolute: #<promise
> #<procedure 55079f0 at ice-9/eval.scm:416:20 ()>> name:
> "my-kernel.conf" recursive?: #f>)
Support for using ‘local-file’ and similar in package inputs was added
by commit da675305ddf2ba574e309e515d18ae1f778297be (June 15th).
Could it be that you’re using an older Guix?
Thanks,
Ludo’.
next prev parent reply other threads:[~2016-07-21 15:30 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-16 8:50 Kernel config Vincent Legoll
2016-07-16 13:23 ` Vincent Legoll
2016-07-16 17:39 ` Ricardo Wurmus
2016-07-16 18:25 ` Vincent Legoll
2016-07-16 20:44 ` Ludovic Courtès
2016-07-17 16:22 ` Vincent Legoll
2016-07-17 17:49 ` Ludovic Courtès
2016-07-17 18:51 ` Vincent Legoll
2016-07-17 18:59 ` Ricardo Wurmus
2016-07-20 21:09 ` Vincent Legoll
2016-07-21 12:06 ` Ludovic Courtès
2016-07-21 12:46 ` Vincent Legoll
2016-07-21 15:30 ` Ludovic Courtès [this message]
2016-07-21 18:47 ` Vincent Legoll
2016-07-22 8:22 ` Vincent Legoll
2016-07-22 8:28 ` Vincent Legoll
2016-07-22 12:44 ` Ludovic Courtès
2016-07-22 12:51 ` Vincent Legoll
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