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From: David Woodhouse <dwmw2@infradead.org>
To: Arun Prasad <arun@netlab.hcltech.com>
Cc: linux-kernel@vger.kernel.org, torvalds@transmeta.com
Subject: Re: 2.5.51 CRC32 undefined
Date: 07 Mar 2003 12:40:17 +0000	[thread overview]
Message-ID: <1047040816.32200.59.camel@passion.cambridge.redhat.com> (raw)
In-Reply-To: <3E674B7C.E442D16@netlab.hcltech.com>

On Thu, 2003-03-06 at 13:22, Arun Prasad wrote:

>     CONFIG_CRC32=y
>     CONFIG_PCNET32=m

	<...>

>     pcnet32: Unknown symbol crc32_le

The problem is that crc32.o isn't actually linked into the kernel,
because no symbols from it are referenced when the linker is asked to
pull in lib/lib.a

Set CONFIG_CRC32=m. We probably shouldn't allow it to be set to 'Y' in
the first place., given the above.

===== lib/Kconfig 1.2 vs edited =====
--- 1.2/lib/Kconfig	Fri Nov  1 12:07:52 2002
+++ edited/lib/Kconfig	Fri Mar  7 12:37:54 2003
@@ -6,6 +6,7 @@
 
 config CRC32
 	tristate "CRC32 functions"
+	depends on m
 	help
 	  This option is provided for the case where no in-kernel-tree
 	  modules require CRC32 functions, but a module built outside the




-- 
dwmw2


  reply	other threads:[~2003-03-07 12:33 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-06 13:22 Arun Prasad
2003-03-07 12:40 ` David Woodhouse [this message]
2003-03-07 15:27   ` Kai Germaschewski
2003-03-07 15:43     ` Jeff Garzik
2003-03-10 13:14     ` =?unknown-8bit?Q?J=F6rn?= Engel
2003-03-07 15:49   ` Linus Torvalds
2003-03-07 15:59     ` David Woodhouse
2003-03-07 16:10       ` Jeff Garzik

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