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

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Message-ID: <jeabitt0xj.fsf@sykes.suse.de>
Date:	Wed, 14 May 2008 16:28:24 +0200
From:	Andreas Schwab <schwab@...e.de>
To:	Adrian Bunk <bunk@...nel.org>
Cc:	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Linux/m68k <linux-m68k@...r.kernel.org>,
	Linux Kernel Development <linux-kernel@...r.kernel.org>
Subject: Re: m68k: main.c:(.init.text+0x730): undefined reference to `strlen'

Adrian Bunk <bunk@...nel.org> writes:

> Or replace all the strlen stuff in include/asm-m68k/string.h with a 

I don't think the strlen macros has any influence in this case (it
already uses __builtin_strlen anyway).  I'd rather guess that gcc is
expanding strncat internally to something involving strlen with
non-constant argument, although I cannot see how that can happen from a
quick look.

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@...e.de
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
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