----- Mail original -----
De: "宋文武" <iyzs...@member.fsf.org>
À: "hub lombard" <hub.lomb...@free.fr>
Cc: "Help Guix" <help-guix@gnu.org>
Envoyé: Mercredi 17 Juillet 2019 15:14:38
Objet: Re: A question about manifest for my profile
hub.lomb...@free.fr writes:
>> Hi Guix!
>> I generated a 'manifest-to-manifest.scm' manifest of all the packages
>> installed in my user profile
>> Then I called it:
>> hubert@gnu ~$ guile -s manifest-to-manifest.scm ~/.guix-profile
>> Then I made the updates, reconfigured /etc/config.scm and restarted.
>> I think the launch of the script was more or less equivalent to the
>> following command:
>> $ guix package --manifest=manifest-to-manifest.scm
>This '--manifest' option accept a file, which should return a manifest
>object, and the script you run generate it from your profile. So you
>can write the script output "(specifications->manifest .....)" into a
>file, eg: "~/.config/guix/manifest.scm", then use "guix package -m
>~/.config/guix-manifest.scm" to apply it.
Done!... By launching:
$ guix package -m ~/.config/guix/manifest.scm
>
>> In which case, I will not need to run this command?
>
>> And finally, are there any changes to make in '/etc/config.scm'? Maybe add
>> to it:
>
>> -----------------------------------------------
>> (specifications->manifest
>> '("brasero"
>> "ffmpeg"
>> "gimp"
>> "gnumeric"
>> "inkscape"
>> "lynx"
>> "markdown"
>> "mpv"
>> "obs"
>> "qemu"
>> "quassel"
>> "racket"
>> "ungoogled-chromium"
>> "wget"
>> "youtube-dl"
>> "youtube-viewer"))
>> -----------------------------------------------
>No, the "packages" field of "operation-system" accept a list of package
>objects, it can't deal with "manifest". In fact, "manifest" is used to
>manage user's own profile, in a declarative way, just like "packages".
Got it...
>> Thank you in advance for your possible clarification :-)
>Yeah, hope it helps!
Indeed :) Thank you so much iyzsong!
Hubert
