[Buildroot] [PATCH] pkg-download: Make a shallow clone for git downloads
Luca Ceresoli
luca at lucaceresoli.net
Sat Nov 3 18:09:17 UTC 2012
Arnout Vandecappelle (Essensium/Mind) wrote:
> When downloading from git, we clone the whole repository and then only
> use the latest commit. That's a lot of redundant stuff. So instead,
> make a shallow clone. Unfortunately that's only possible when
> downloading a branch or tag, so fall back to the old method if git gives
> an error.
>
> This speeds up the cloning of a linux git from more than 2 hours to
> 20 minutes on a 200KB/s link).
>
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
Acked-by: Luca Ceresoli <luca at lucaceresoli.net>
But as discussed during the Buildroot Developer Days, the git
downloader is growing in size and it's probably worth moving it to a
helper script.
Luca
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