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From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Jani Nikula <jani.nikula@intel.com>
Cc: Michal Marek <michal.lkml@markovi.net>,
	intel-gfx@lists.freedesktop.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>
Subject: Re: [Intel-gfx] [RFC 1/3] kbuild: add support for ensuring headers are self-contained
Date: Tue, 4 Jun 2019 02:16:16 +0900	[thread overview]
Message-ID: <CAK7LNAT=nB0=at0X4OnHVKB=y7WwHGm4LXkrQnCw9HpjB5LooA@mail.gmail.com> (raw)
In-Reply-To: <87zhnh8ou6.fsf@intel.com>

Hi Jani,

On Mon, May 20, 2019 at 6:16 PM Jani Nikula <jani.nikula@intel.com> wrote:
>
> >
> > I will take a little time to considier
> > how far we can extend the idea about
> > "headers should be self-contained".
>
> Thanks! Please let me know if/when you need further action from me, I
> won't post new versions until then.


Could you send v2 with the following changes ?


[1] Could you rename *.header_test.c to *.hdrtest.c ?
    (I just thought .header_test.c was a bit too long.)

[2] %.hdrtest.c should not depend on the header

This will avoid unnecessary regeneration of *.hdrtest.c

quiet_cmd_header_test = HDRTEST $@
      cmd_header_test = echo "\#include \"$*.h\"" > $@

$(obj)/%.hdrtest.c:
        $(call cmd,header_test)

[3] Please add '*.hdrtest.c' to  .gitignore, Documentation/dontdiff

[4] Please add '*.hdrtest.c' to 'make clean' (around line 1640 of top Makefile)


-- 
Best Regards
Masahiro Yamada

  reply	other threads:[~2019-06-03 17:16 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-16 19:48 Jani Nikula
2019-05-16 19:48 ` [RFC 2/3] drm/i915: ensure headers remain self-contained Jani Nikula
2019-05-16 19:48 ` [RFC 3/3] DO NOT MERGE: drm/i915: add failing header to header-test-y Jani Nikula
2019-05-17  8:35 ` [RFC 1/3] kbuild: add support for ensuring headers are self-contained Chris Wilson
2019-05-18  5:29   ` Masahiro Yamada
2019-05-18  5:16 ` Masahiro Yamada
2019-05-20  9:20   ` [Intel-gfx] " Jani Nikula
2019-06-03 17:16     ` Masahiro Yamada [this message]
2019-05-24 17:40 ` Sam Ravnborg
2019-06-03 17:05   ` Masahiro Yamada
2019-06-03 17:33     ` Sam Ravnborg
2019-06-04  0:20       ` Masahiro Yamada

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