bug#63331: bug#65866: [PATCH 0/8] Add built-in builder for Git checkouts

[Ludovic Courtès]

Hi,

Vivien Kraus <vivien@planete-kraus.eu> skribis:

> Le lundi 11 septembre 2023 à 16:36 +0200, Ludovic Courtès a écrit :
>> Eventually, when users are all running recent versions of
>> ‘guix-daemon’ with support for “builtin:git-download” (2–4
>> years from now?), we’ll be able to use “builtin:git-download”
>> unconditionally and thus be sure there are no risks of
>> derivation cycles.
>
> Do foreign distros need to update their guix package as well? If that
> is the case, the provided time frame might be optimistic.

At some point, we can change clients to print a warning saying that
their daemon is outdated if it lacks “builtin:git-download”.  That
should help speed things up.

>> Note that the patch series adds a hard dependency on Git.
>> This is because the existing ‘git-fetch’ code depends on Git
>
> I applaud the switch to the regular git program from libgit2, as I
> would then be able to pull from my cgit "dumb" server instead of having
> to maintain a mirror.

Nothing changes here: ‘git-fetch’ already uses Git.

Ludo’.