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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <87mye9jz9p.fsf@basil.nowhere.org>
Date:	Fri, 02 Jan 2009 20:14:58 +0100
From:	Andi Kleen <andi@...stfloor.org>
To:	Al Viro <viro@...IV.linux.org.uk>
Cc:	Linus Torvalds <torvalds@...ux-foundation.org>,
	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

Al Viro <viro@...IV.linux.org.uk> writes:
>
> FWIW, I'm using 4.3 on all targets at the moment.  See
> git://git.kernel.org/pub/scm/linux/kernel/git/viro/toolchain.git/
> for fedora-based variant of that sucker.  And yes, it does include
> cross-to-sparc; all but sh/sh64, in fact (sh had serious compiler
> breakage around 4.3.0 and backporting from -HEAD was far beyond
> what I considered reasonable at that point).

The full opensuse distribution also has a couple of spec files for
generating cross compilers from recent versions. These are for
icecream, but can be relatively easily adapted (or the binaries
reused)

In general I don't think building cross compilers is as hard
as it used to be, so it can be reasonably done without any support
scripts too.

Really no excuse to still use the old crosstool crap :)

-Andi

-- 
ak@...ux.intel.com
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/