Re: [PATCH 0/4] tools/docs: sphinx-build-wrapper: avoid spurious rust docs generation

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

On Sun, 18 Jan 2026 00:26:20 +0100
Thomas Weißschuh <linux@weissschuh.net> wrote:

> Currently the rust docs are generated for each entry of SPHINXDIRS,
> even those not mentioning the rust directory.
> 
> Only generate the rust docs only once and only when requested.
> 
> Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
> ---
> Thomas Weißschuh (4):
>       tools/docs: sphinx-build-wrapper: generate rust docs only once
>       tools/docs: sphinx-build-wrapper: make 'rustdoc' a local variable
>       tools/docs: sphinx-build-wrapper: compute sphinxdirs_list earlier
>       tools/docs: sphinx-build-wrapper: only generate rust docs when requested
> 
>  tools/docs/sphinx-build-wrapper | 80 +++++++++++++++++++++--------------------
>  1 file changed, 41 insertions(+), 39 deletions(-)

Patches in this series look ok. Code reviewed and I also did some
tests, and all LGTM.

So, for this series:

[mchehab: tested building with and without config RUST, doing
 a full build and also passing --sphinxdirs rust peci and just
 --sphinxdirs rust]

Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tested-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

Thanks,
Mauro