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From: Jeff Dike <jdike@addtoit.com>
To: Philippe Roussel <p.o.roussel@free.fr>
Cc: user-mode-linux-devel@lists.sourceforge.net
Subject: Re: [uml-devel] linux-next 20080516 build failure
Date: Fri, 16 May 2008 16:51:03 -0400	[thread overview]
Message-ID: <20080516205103.GA12573@c2.user-mode-linux.org> (raw)
In-Reply-To: <20080516123130.GA11808@coyote.octets.fr>

On Fri, May 16, 2008 at 02:31:30PM +0200, Philippe Roussel wrote:
> Hi
> 
> I got this while building randconfigs
> 
>   CC      arch/um/drivers/vde_user.o
> arch/um/drivers/vde_user.c:8:24: error: libvdeplug.h: No such file or directory
> arch/um/drivers/vde_user.c: In function 'vde_user_init':

If you config CONFIG_UML_NET_VDE and don't have the vde stuff
available, something's gotta break.  I understand the niceness of
randconfig always working, but this has to fail somehow.

The only way out that I can see is make CONFIG_UML_NET_VDE invisible
to randconfig if vde isn't installed - i.e. if randconfig doesn't
enable stuff that depends on BROKEN, possibly generate a Kconfig which
sniffs the environment and adds that dependency.

OTOH, this makes things magically disappear, whereas the build failure
you encountered makes it immediately obvious what needs to happen in
order to fix the problem.

      	     	 Jeff

-- 
Work email - jdike at linux dot intel dot com

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      reply	other threads:[~2008-05-16 20:51 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-16 12:31 [uml-devel] linux-next 20080516 build failure Philippe Roussel
2008-05-16 20:51 ` Jeff Dike [this message]

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