[dpdk-dev] [PATCH v2] doc: fix doc build when sphinx reports version to stderr

[David Marchand]

On Mon, Jun 22, 2020 at 4:00 PM Bruce Richardson
<bruce.richardson at intel.com> wrote:
>
> When sphinx-build reports its version information to stderr rather
> than stdout, the wrapper script misses it, and then fails to run.
> We can fix this by redirecting stderr to stdout for the version
> query call.
>
> Fixes: f5ab2074cfba ("doc: rebuild with meson whenever a file changes")
>
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> ---
> V2: no changes to this patch, dropped patch 2 from series.

Tested-by: David Marchand <david.marchand at redhat.com>

I initially encountered the issue on a fc30 when checking doc generation.
fc30 is now EOL and the problem does not happen anymore on fc31.

Still worth fixing from my pov.

Thanks Bruce.


-- 
David Marchand