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Date: Tue, 5 Mar 2024 03:10:20 -0800
From: Breno Leitao <leitao@debian.org>
To: Akira Yokosawa <akiyks@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>, linux-doc@vger.kernel.org,
	Thorsten Blum <thorsten.blum@toblux.com>,
	Jakub Kicinski <kuba@kernel.org>,
	"David S. Miller" <davem@davemloft.net>, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Vegard Nossum <vegard.nossum@oracle.com>,
	Jani Nikula <jani.nikula@linux.intel.com>
Subject: Re: [PATCH] docs: Makefile: Add dependency to $(YNL_INDEX) for
 targets other than htmldocs
Message-ID: <Zeb9nEgZHJvoyw7o@gmail.com>
References: <e876e3c8-109d-4bc8-9916-05a4bc4ee9ac@gmail.com>
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On Tue, Mar 05, 2024 at 01:23:00PM +0900, Akira Yokosawa wrote:
> Commit f061c9f7d058 ("Documentation: Document each netlink family")
> added recipes for YAML -> RST conversion.
> Then commit 7da8bdbf8f5d ("docs: Makefile: Fix make cleandocs by
> deleting generated .rst files") made sure those converted .rst files
> are cleaned by "make cleandocs".
> 
> However, they took care of htmldocs build only.
> 
> If one of other targets such as latexdocs or epubdocs is built
> without building htmldocs, missing .rst files can cause additional
> WARNINGs from sphinx-build as follow:
> 
>     ./Documentation/userspace-api/netlink/specs.rst:18: WARNING: undefined label: 'specs'
>     ./Documentation/userspace-api/netlink/netlink-raw.rst:64: WARNING: unknown document: '../../networking/netlink_spec/rt_link'
>     ./Documentation/userspace-api/netlink/netlink-raw.rst:64: WARNING: unknown document: '../../networking/netlink_spec/tc'
>     ./Documentation/userspace-api/netlink/index.rst:21: WARNING: undefined label: 'specs'
> 
> Add dependency to $(YNL_INDEX) for other targets and allow any targets
> to be built cleanly right after "make cleandocs".
> 
> Signed-off-by: Akira Yokosawa <akiyks@gmail.com>

Reviwed-by: Breno Leitao <leitao@debian.org>