linux-kernel - Re: [PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new streaming format

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Message-ID: <CAMuHMdVo3rnTtXUZOZavdjJ4uHv4KYPA5g1Py6GTdZD3dPwFzQ@mail.gmail.com>
Date:	Thu, 18 Jul 2013 10:02:27 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	"Yann E. MORIN" <yann.morin.1998@...e.fr>,
	Sam Ravnborg <sam@...nborg.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Ingo Molnar <mingo@...nel.org>,
	Kyungsik Lee <kyungsik.lee@....com>,
	Michal Marek <mmarek@...e.cz>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	linux-kbuild <linux-kbuild@...r.kernel.org>,
	"the arch/x86 maintainers" <x86@...nel.org>,
	CE Linux Developers List <celinux-dev@...ts.celinuxforum.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>, hyojun.im@....com,
	chan.jeong@....com, Andy Lee <raphael.andy.lee@...il.com>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	Russell King <rmk@....linux.org.uk>,
	Borislav Petkov <bp@...en8.de>,
	Florian Fainelli <florian@...nwrt.org>,
	Yann Collet <yann.collet.73@...il.com>,
	Chanho Min <chanho.min@....com>
Subject: Re: [PATCH -next 2/2] kbuild: fix for updated LZ4 tool with the new
 streaming format

On Thu, Jul 18, 2013 at 1:22 AM, H. Peter Anvin <hpa@...or.com> wrote:
> It is worth noting that one of the things that keep getting brought up
> as something that need this is gcc/binutils support for a specific feature.

Yeah, then those tests would be run only once, at kconfig time. I guess we
still run some of them many times, due to the use of recursive make?

Note that these will end up in your .config --- which is not necesarily a bad
thing --- but it does mean that if e.g. you sent me your .config,
several options
may change when I try to use it.

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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