linux-kernel - Re: [PATCH] kbuild: Disallow GCC 4.1.0 / 4.1.1

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Message-ID: <m38wpssd06.fsf@maximus.localdomain>
Date:	Sat, 03 Jan 2009 15:03:21 +0100
From:	Krzysztof Halasa <khc@...waw.pl>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Sam Ravnborg <sam@...nborg.org>, Ingo Molnar <mingo@...e.hu>,
	David Miller <davem@...emloft.net>,
	Andrew Morton <akpm@...ux-foundation.org>, rdreier@...co.com,
	ian.campbell@...rix.com, jeremy.fitzhardinge@...rix.com,
	deller@....de, rusty@...tcorp.com.au, linux-parisc@...r.kernel.org,
	linux-kernel@...r.kernel.org, kyle@...artin.ca, randolph@...sq.org,
	dave@...uly1.hia.nrc.ca
Subject: Re: [PATCH] kbuild: Disallow GCC 4.1.0 / 4.1.1

Linus Torvalds <torvalds@...ux-foundation.org> writes:

> I realize that cross-tools tend to lag a bit - the pressure to maintain 
> them tends to be much lower - but I was sure we had somebody who did a 
> reasonable cross-compiler toolchain. Is gcc-4.1 really the most modern 
> thing that is easily available?

Not sure about crosstool and other platforms but I'm using gcc 4.3.2+
for ARM (on x86_64) and building it is straightforward. Just unpack
binutils, gcc (and optionally glibc); configure; make; make install.
Prerequisites: kernel headers and minimal glibc installed.
(Some recent glibc versions require a patch or two).
-- 
Krzysztof Halasa
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