bug#73921: [PATCH] svn-download: Add support for partial checkout.

[Maxim Cournoyer]

Hi,

Maxim Cournoyer <maxim.cournoyer@gmail.com> writes:

> * guix/svn-download.scm (<svn-reference>)
> [subdirectories]: New field.
> (svn-fetch): Set "svn subdirectories" environment variable when subdirectories
> are provided.
> (svn-fetch-builder): Pass subdirectories to svn-fetch.
> * guix/build/svn.scm (svn-fetch) [subdirectories]: New keyword argument.
> Implement alternative code path when it's provided.
> * doc/guix.texi (svn-reference): Document the new field.
>
> Change-Id: I21ca96bc48d26dafca82b26daccef0d324f79dc5

I'm closing this without committing; if someone finds it useful, feel
free to reopen/resubmit.

-- 
Thanks,
Maxim