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Date: Thu, 3 Jan 2002 08:02:27 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
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To: Chris Barry <crbarry AT mts DOT net>
cc: djgpp AT delorie DOT com
Subject: Re: iostream errors with the STL
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On Wed, 2 Jan 2002, Chris Barry wrote:

> Hullo. Awhile ago I wrote a tutorial on the STL. Since then I've encountered
> tthe odd soul who can't compile my examples for either DJGPP or MinGW, and
> it's pissing me off as much as it does them. Here's a taste of the error
> messages:
> 
> c:/djgpp/tmp\ccv8kdyh.o(.text+0x5ba):dan.cpp: undefined reference to
> 'endl(ostream &)'
> c:/djgpp/tmp\ccv8kdyh.o(.text+0x5c7):dan.cpp: undefined reference to 'cerr'

Did you use `gpp' to compile the program?  If you use `gcc', it doesn't 
scan the C++ libraries, and you get undefined references.