linux-kernel - Re: [PATCH 3/4] kbuild: re-order the code to not parse unnecessary variables

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Message-ID: <CAK7LNAQNzYhss=fyi_HDBqzEL=fkDQt6phdtxdpz9vyDjSErwA@mail.gmail.com>
Date:   Thu, 12 Oct 2017 09:59:31 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>
Cc:     Douglas Anderson <dianders@...omium.org>,
        Sam Ravnborg <sam@...nborg.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>
Subject: Re: [PATCH 3/4] kbuild: re-order the code to not parse unnecessary variables

2017-10-04 12:56 GMT+09:00 Masahiro Yamada <yamada.masahiro@...ionext.com>:
> The top Makefile is divided into some sections such as mixed targets,
> config targets, build targets, etc.
>
> When we build mixed targets, Kbuild just invokes submake to process
> them one by one.  In this case, compiler-related variables like CC,
> KBUILD_CFLAGS, etc. are unneeded.
>
> Check what kind of targets we are building first, then parse necessary
> variables for building them.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
> ---
>
>  Makefile | 233 ++++++++++++++++++++++++++++++++-------------------------------
>  1 file changed, 118 insertions(+), 115 deletions(-)


Applied to linux-kbuild/kbuild.  Thanks.

-- 
Best Regards
Masahiro Yamada