linux-kernel - Re: [PATCH] Add ``cloneconfig'' target

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Message-ID: <AANLkTi=xoiCg9AQJDMjVC=pT-t0XKc+FQ9GZujD3pjHE@mail.gmail.com>
Date:	Sun, 27 Feb 2011 10:03:02 +0100
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	Arnaud Lacombe <lacombar@...il.com>, Jeff Mahoney <jeffm@...e.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Roman Zippel <zippel@...ux-m68k.org>,
	linux-kbuild@...r.kernel.org
Subject: Re: [PATCH] Add ``cloneconfig'' target

On Sat, Feb 26, 2011 at 23:18, Sam Ravnborg <sam@...nborg.org> wrote:
> On Sat, Feb 26, 2011 at 02:47:01PM -0500, Arnaud Lacombe wrote:
>> On Fri, Feb 25, 2011 at 1:07 AM, Sam Ravnborg <sam@...nborg.org> wrote:
>> > We already have something remotely similar in kconfig.
>> > We use the following list:
>> > config DEFCONFIG_LIST
>> >        string
>> >        depends on !UML
>> >        option defconfig_list
>> >        default "/lib/modules/$UNAME_RELEASE/.config"
>> >        default "/etc/kernel-config"
>> >        default "/boot/config-$UNAME_RELEASE"
>> >        default "$ARCH_DEFCONFIG"
>> >        default "arch/$ARCH/defconfig"
>> >
>> I may argue that anything within the Linux tree which point
>> _by_default_ to something outside the tree itself is broken.
> The above allows the average user to just type "make menuconfig"
> and then the configuration of the current kernel is presented to
> the user. This is convinient in many cases.
> We know the /proc/config.gz is an incresingly popular way to gain
> access to the configuration of the running kernel. So extending
> the already know and working way to obtaing the configuration
> of the running kernel to suppport /proc/config.gz is logical.

Does this detect cross-compiling? The 'depends on !UML' triggered me...

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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