From: Peter Foley <pefoley2@pefoley.com>
To: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: linux-kbuild@vger.kernel.org, Andrew Victor <linux@maxim.org.za>,
Nicolas Ferre <nicolas.ferre@atmel.com>,
Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
Russell King <linux@arm.linux.org.uk>,
Hartley Sweeten <hsweeten@visionengravers.com>,
Ryan Mallon <rmallon@gmail.com>,
Kukjin Kim <kgene.kim@samsung.com>,
Greg Ungerer <gerg@uclinux.org>, Ben Dooks <ben-linux@fluff.org>,
Linus Walleij <linus.walleij@linaro.org>,
Tony Lindgren <tony@atomide.com>,
linux-arm-kernel@lists.infradead.org,
LKML <linux-kernel@vger.kernel.org>,
linux-samsung-soc@vger.kernel.org, linux-omap@vger.kernel.org
Subject: Re: [PATCH 2/3] kbuild: remove unnecessary variable initializaions
Date: Tue, 9 Sep 2014 12:23:45 -0400 [thread overview]
Message-ID: <CAOFdcFOxDSJfT2J382c6X9ryWhtYdfZdBmhxDxrhEkxkiUwx4w@mail.gmail.com> (raw)
In-Reply-To: <1410258381-7088-3-git-send-email-yamada.m@jp.panasonic.com>
On Tue, Sep 9, 2014 at 6:26 AM, Masahiro Yamada
<yamada.m@jp.panasonic.com> wrote:
> Clearing obj-y, obj-m, obj-n, obj- in each Makefile is
> a useless habit.
>
> They are non-exported variables; therefore they are always empty
> whenever descending into each subdirectory.
> (Moreorver, obj-y and obj-m are also set to empty at the beginning
> of scripts/Makefile.build)
>
> Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Peter Foley <pefoley2@pefoley.com>
next prev parent reply other threads:[~2014-09-09 16:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 10:26 [PATCH 0/3] kbuild: Clean up makefiles and then drop obj-n an obj-n Masahiro Yamada
2014-09-09 10:26 ` [PATCH 1/3] kbuild: remove unnecessary "obj- := dummy.o" trick Masahiro Yamada
2014-09-09 16:21 ` Peter Foley
2014-09-09 17:43 ` Mike Turquette
2014-09-09 23:45 ` Simon Horman
2014-09-10 3:40 ` David Miller
2014-09-09 10:26 ` [PATCH 2/3] kbuild: remove unnecessary variable initializaions Masahiro Yamada
2014-09-09 11:52 ` Nicolas Ferre
2014-09-09 16:23 ` Peter Foley [this message]
2014-09-23 14:56 ` Linus Walleij
2014-09-09 10:26 ` [PATCH 3/3] kbuild: remove obj-n and lib-n handling Masahiro Yamada
2014-09-09 16:20 ` Peter Foley
2014-10-02 13:02 ` Michal Marek
2014-10-02 13:04 ` Michal Marek
2014-10-02 13:17 ` Masahiro Yamada
2014-10-02 13:33 ` [PATCH] kbuild: Do not reference *-n variables in the Makefile Michal Marek
2014-10-02 13:35 ` Michal Marek
2014-10-02 13:55 ` Masahiro Yamada
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