[ovs-dev] [PATCH] doc: automake: Add support for sphinx 4.0.

[Ben Pfaff]

On Mon, May 10, 2021 at 05:57:45PM +0200, Ilya Maximets wrote:
> File layout for man pages in sphinx 4 by default changed [1] from:
> 
>   Documentation/_ref/man/page.section
> 
>  to:
> 
>   Documentation/_ref/man/section/page.section
> 
> Ajusting our build scripts so they will be able to locate files
> in new places.  This fixes our CI build.
> 
> [1] https://github.com/sphinx-doc/sphinx/issues/7996
> 
> Signed-off-by: Ilya Maximets <i.maximets at ovn.org>

The patch looks good, although I didn't test this.

Acked-by: Ben Pfaff <blp at ovn.org>