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Date: Tue, 11 Feb 2020 05:46:59 +0000
From: Quentin Perret <qperret@google.com>
Subject: Re: [PATCH v3 3/3] kbuild: generate autoksyms.h early
Message-ID: <20200211054659.GD72419@google.com>
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 <20200207180755.100561-4-qperret@google.com>
 <CAK7LNAT+Xw8ntYcrcMtLrekkgziaHU+7nvzdh5tqD0cbe8pJhw@mail.gmail.com>
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To: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nicolas Pitre <nico@fluxnic.net>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>, Matthias Maennich <maennich@google.com>, "Cc: Android Kernel" <kernel-team@android.com>, Jessica Yu <jeyu@kernel.org>, Christoph Hellwig <hch@infradead.org>

On Saturday 08 Feb 2020 at 06:09:06 (+0100), Masahiro Yamada wrote:
> Now that this line is doing a non-trivial task,
> it might be a good idea to show a short log, like this:
> 
>   GEN     include/generated/autoksyms.h

Sounds good.

> You can do it like this:
> 
> 
> quiet_cmd_autoksyms_h = GEN     $@
>       cmd_autoksyms_h = mkdir -p $(dir $@); $(BASH)
> $(srctree)/scripts/gen_autoksyms.sh $@
> 
> $(autoksyms_h):
>         $(call cmd,autoksyms_h)

Nice, thanks for sharing!
Quentin