From: Jeff Dike <jdike@addtoit.com>
To: Robert Schwebel <r.schwebel@pengutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: UML doesn't compile in 2.6.21
Date: Mon, 21 May 2007 17:03:58 -0400 [thread overview]
Message-ID: <20070521210358.GB9929@c2.user-mode-linux.org> (raw)
In-Reply-To: <20070516224938.GN12319@pengutronix.de>
On Thu, May 17, 2007 at 12:49:38AM +0200, Robert Schwebel wrote:
> Jeff,
>
> Any idea how this could happen? I'm trying to build 2.6.21 for
> ARCH=um, and the linker stage explodes here:
>
> CHK include/linux/compile.h
> UPD include/linux/compile.h
> CC init/version.o
> LD init/built-in.o
> LD .tmp_vmlinux1
> lib/lib.a(bug.o): In function `find_bug':
> bug.c:(.text+0x171): undefined reference to `__start___bug_table'
> bug.c:(.text+0x177): undefined reference to `__stop___bug_table'
> bug.c:(.text+0x180): undefined reference to `__start___bug_table'
> bug.c:(.text+0x193): undefined reference to `__stop___bug_table'
No, I don't. The bug_table symbols are rather unconditionally defined
in asm-generic/vmlinux.lds.h. This can't be affected by any config
settings that I can see, let alone module support. Further, the
config I always build has modules enabled, and I've never seen this.
Can you try starting over with an mrproper and see if you can
reproduce it?
Jeff
--
Work email - jdike at linux dot intel dot com
prev parent reply other threads:[~2007-05-21 21:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-16 22:49 UML doesn't compile in 2.6.21 Robert Schwebel
2007-05-17 1:11 ` Rob Landley
2007-05-17 21:05 ` Robert Schwebel
2007-05-17 21:12 ` Robert Schwebel
2007-05-18 7:25 ` Rob Landley
2007-05-21 21:03 ` Jeff Dike [this message]
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