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Date: Wed, 19 May 2010 20:13:46 +0200
From: Reini Urban <rurban AT x-ray DOT at>
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To: cygwin AT cygwin DOT com
Subject: Re: Missing stack_chk type functions
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DEWI - N. Zacharias schrieb:
>
> Hi all,
> I tried to install the  Win32::GuiTest from cpan.
> It did not work because
>
> g++  -shared GuiTest.o DibSect.o  -o blib/arch/auto/Win32/GuiTest/GuiTest.dll  \
>            /usr/lib/perl5/5.10/i686-cygwin/CORE/cygperl5_10.dll -L/usr/lib/w32api -lgdi32        \
>
> GuiTest.o:GuiTest.cpp:(.text+0x91f0): undefined reference to `___stack_chk_guard'
> GuiTest.o:GuiTest.cpp:(.text+0x96c1): undefined reference to `___stack_chk_fail'
> [...]
>
> I found Re: glibc-2.4 __stack_chk_guard/__pointer_chk_guard from 2006 which is pretty old and refers to using distcc
> So I don't know whats the problem today.

You need to install gcc4 and set it as default with set-gcc-default-4.sh
-- 
Reini Urban
http://phpwiki.org/  http://murbreak.at/

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