[dpdk-dev] [PATCH v2] doc: make sphinx errors more visible

[Bruce Richardson]

On Fri, Oct 16, 2020 at 02:39:06PM +0200, Thomas Monjalon wrote:
> When running Sphinx through ninja, the wrapper configured in meson
> redirects stdout to a log file.
> It makes more important to print issues on stderr.
> 
> Some warnings generated by the conf.py were hidden because
> printed on stdout. The first improvement is to print them on stderr.
> 
> The second measure is to stop processing if meson was configured
> with --werror.
> 
> Signed-off-by: Thomas Monjalon <thomas at monjalon.net>
> ---

LGTM anyway

Acked-by: Bruce Richardson <bruce.richardson at intel.com>