From: Sam Ravnborg <sam@ravnborg.org>
To: Al Viro <viro@ftp.linux.org.uk>
Cc: WANG Cong <xiyou.wangcong@gmail.com>,
LKML <linux-kernel@vger.kernel.org>,
jdike@karaya.com, user-mode-linux-devel@lists.sourceforge.net
Subject: Re: UML defconfig building failed again
Date: Tue, 6 Nov 2007 17:07:55 +0100 [thread overview]
Message-ID: <20071106160755.GA8345@uranus.ravnborg.org> (raw)
In-Reply-To: <20071106141143.GI8181@ftp.linux.org.uk>
On Tue, Nov 06, 2007 at 02:11:43PM +0000, Al Viro wrote:
> On Tue, Nov 06, 2007 at 07:46:02PM +0800, WANG Cong wrote:
> >
> > Hi, Jeff!
> >
> > I used today's linus-tree and defconfig to compile uml, but it failed. Error messages are
> > things like:
> >
> > In file included from include/asm/processor-generic.h:13,
> > from include/asm/processor.h:77,
> > from include/asm/thread_info.h:11,
> > from include/linux/thread_info.h:21,
> > from include/linux/preempt.h:9,
> > from include/linux/spinlock.h:49,
> > from include/linux/seqlock.h:29,
> > from include/linux/time.h:8,
> > from include/linux/timex.h:57,
> > from include/linux/sched.h:53,
> > from arch/um/include/sysdep/kernel-offsets.h:2,
> > from arch/um/kernel/asm-offsets.c:1:
> > include/asm/ptrace.h:50: warning: ???struct user_fxsr_struct??? declared inside parameter list
> > include/asm/ptrace.h:50: warning: its scope is only this definition or declaration, which is probably not what you want
> > include/asm/ptrace.h:52: warning: ???struct user_fxsr_struct??? declared inside parameter list
> > In file included from include/linux/timer.h:5,
> > from include/linux/sched.h:87,
> > from arch/um/include/sysdep/kernel-offsets.h:2,
> > from arch/um/kernel/asm-offsets.c:1:
> > include/linux/ktime.h: In function ???ktime_set???:
> > include/linux/ktime.h:84: warning: comparison is always false due to limited range of data type
> >
> > {snip}
> >
> > It seems like CONFIG_X86_32 was not set. Any ideas?
>
> Sigh... Kbuild breakage this time... See if %s/\<[AC]FLAGS\>/KBUILD_&/g
> in arch/um/Makefile-i386 helps.
Ups - my bad.
I have somehow overlooked those two assignments in the middle.
Sam
prev parent reply other threads:[~2007-11-06 16:06 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-06 11:46 UML defconfig building failed again WANG Cong
2007-11-06 14:11 ` Al Viro
2007-11-06 16:02 ` Jeff Dike
2007-11-06 16:07 ` Sam Ravnborg [this message]
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