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Date:   Tue, 4 Jun 2019 19:25:53 +0200
From:   Sam Ravnborg <sam@ravnborg.org>
To:     Jani Nikula <jani.nikula@intel.com>
Cc:     Masahiro Yamada <yamada.masahiro@socionext.com>,
        linux-kbuild@vger.kernel.org, Randy Dunlap <rdunlap@infradead.org>,
        Arnd Bergmann <arnd@arndb.de>,
        David Howells <dhowells@redhat.com>,
        Chris Wilson <chris@chris-wilson.co.uk>,
        Michal Marek <michal.lkml@markovi.net>,
        linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
        Jonathan Corbet <corbet@lwn.net>
Subject: Re: [PATCH v2] kbuild: add support for ensuring headers are
 self-contained
Message-ID: <20190604172553.GA2383@ravnborg.org>
References: <20190604101409.2078-14-yamada.masahiro@socionext.com>
 <20190604124248.5564-1-jani.nikula@intel.com>
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On Tue, Jun 04, 2019 at 03:42:48PM +0300, Jani Nikula wrote:
> Sometimes it's useful to be able to explicitly ensure certain headers
> remain self-contained, i.e. that they are compilable as standalone
> units, by including and/or forward declaring everything they depend on.
> 
> Add special target header-test-y where individual Makefiles can add
> headers to be tested if CONFIG_HEADER_TEST is enabled. This will
> generate a dummy C file per header that gets built as part of extra-y.
> 
> Cc: Chris Wilson <chris@chris-wilson.co.uk>
> Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
> Cc: Michal Marek <michal.lkml@markovi.net>
> Cc: Sam Ravnborg <sam@ravnborg.org>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Looks good, thanks.

Reviewed-by: Sam Ravnborg <sam@ravnborg.org>