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From: "Américo Wang" <xiyou.wangcong@gmail.com>
To: Antoine Martin <antoine@nagafix.co.uk>
Cc: Linux Kernel Development <linux-kernel@vger.kernel.org>
Subject: Re: 2.6.31.2 broke UML 64-bit build (2.6.31 was fine)
Date: Tue, 13 Oct 2009 00:05:48 +0800	[thread overview]
Message-ID: <20091012160548.GA3961@hack> (raw)
In-Reply-To: <4AD34542.7050500@nagafix.co.uk>

On Mon, Oct 12, 2009 at 10:03:30PM +0700, Antoine Martin wrote:
>tar -jxf linux-2.6.31.2.tar.bz2
>cd linux-2.6.31.2
>cp ../.config ./
>make ARCH=um
>[...]
>  MODPOST vmlinux.o
>  GEN     .version
>  CHK     include/linux/compile.h
>  UPD     include/linux/compile.h
>  CC      init/version.o
>  LD      init/built-in.o
>  LD      .tmp_vmlinux1
>/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:arch/um/kernel/vmlinux.lds:1:
>ignoring invalid character `#' in expression
>/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/../../../../x86_64-pc-linux-gnu/bin/ld:arch/um/kernel/vmlinux.lds:1:
>syntax error
>collect2: ld returned 1 exit status
>  KSYM    .tmp_kallsyms1.S
>nm: '.tmp_vmlinux1': No such file
>No valid symbol.
>make: *** [.tmp_kallsyms1.S] Error 1


Hmm, this is a known problem:
https://lists.linux-foundation.org/pipermail/bugme-new/2009-May/021900.html

>
>Sorry, not had time to bisect it.
>Tested with gcc 4.1.2 and gcc 4.3.2
>Use this config if yours does not exhibit the problem:
>http://uml.devloop.org.uk/kernels/kernel64-2.6.31.config

No problem. Thanks for your report!

I will take care of this tomorrow, it's mid-night here already. :-)


-- 
Live like a child, think like the god.
 

  reply	other threads:[~2009-10-12 16:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-12 15:03 2.6.31.2 broke UML 64-bit build (2.6.31 was fine) Antoine Martin
2009-10-12 16:05 ` Américo Wang [this message]
     [not found]   ` <4AD36022.4090300@nagafix.co.uk>
2009-10-13  1:54     ` Américo Wang
2009-10-13  2:12       ` Greg KH
2009-10-13  2:54         ` Américo Wang

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