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From: Sridhar Samudrala <sri@us.ibm.com>
To: Roman Zippel <zippel@linux-m68k.org>
Cc: kaos@ocs.com.au, linux-kernel@vger.kernel.org, netdev@oss.sgi.com
Subject: Re: Cleaner way to conditionally disallow a CONFIG option as static
Date: Wed, 10 Mar 2004 10:16:27 -0800 (PST)	[thread overview]
Message-ID: <Pine.LNX.4.58.0403101006390.3016@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.58.0403100437040.27654@serv>

On Wed, 10 Mar 2004, Roman Zippel wrote:

> Hi,
>
> On Mon, 8 Mar 2004, Sridhar Samudrala wrote:
>
> > In 2.6, net/sctp/Kconfig
> >
> > config IPV6_SCTP__
> > 	tristate
> > 	default y if IPV6=n
> > 	default IPV6 if IPV6
> >
> > config IP_SCTP
> > 	tristate "The SCTP Protocol (EXPERIMENTAL)"
> > 	depends on IPV6_SCTP__
>
> This can be written as:
>
> config IP_SCTP
> 	tristate "The SCTP Protocol (EXPERIMENTAL)"
> 	depends on IPV6 || IPV6=n
>

Thanks. Your 2.6 solution helped me come up with the following solution for
2.4 too and avoid the hack.

if [ "$CONFIG_IPV6" = "n" ]; then
  tristate '  The SCTP Protocol (EXPERIMENTAL)' CONFIG_IP_SCTP
else
  dep_tristate '  The SCTP Protocol (EXPERIMENTAL)' CONFIG_IP_SCTP $CONFIG_IPV6
fi

Thanks
-Sridhar

      reply	other threads:[~2004-03-10 18:18 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-09  1:22 Sridhar Samudrala
2004-03-10  3:38 ` Roman Zippel
2004-03-10 18:16   ` Sridhar Samudrala [this message]

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