linux-kernel - Re: m68k: main.c:(.init.text+0x730): undefined reference to `strlen'

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Message-ID: <aa79d98a0805140257o1bf00647od1eecdf73695c76c@mail.gmail.com>
Date:	Wed, 14 May 2008 13:57:24 +0400
From:	"Cyrill Gorcunov" <gorcunov@...il.com>
To:	"Andreas Schwab" <schwab@...e.de>
Cc:	"Geert Uytterhoeven" <geert@...ux-m68k.org>,
	"Linux/m68k" <linux-m68k@...r.kernel.org>,
	"Linux Kernel Development" <linux-kernel@...r.kernel.org>,
	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: Re: m68k: main.c:(.init.text+0x730): undefined reference to `strlen'

On Wed, May 14, 2008 at 12:37 PM, Andreas Schwab <schwab@...e.de> wrote:
> Geert Uytterhoeven <geert@...ux-m68k.org> writes:
>
>  > My first guess is gcc is turning sizeof() into strlen() again.
>
>  Definitely not.  sizeof is a compile-time constant, strlen is not.  More
>  likely the strlen call is embedded in the expansion of strncat.
>
>  Andreas.
>
>  --
>  Andreas Schwab, SuSE Labs, schwab@...e.de
>  SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
>  PGP key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
>  "And now for something completely different."
>

I've missed to add

#include <linux/string.h>

sorry, will make the patch today evening (or maybe someone could
make it). Thanks for report!
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