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From:	"Gareth Pearce" <tilps AT hotmail DOT com>
To:	cygwin AT cygwin DOT com
Subject:	Re: gcc with std::multimap
Date:	Thu, 29 Aug 2002 07:22:47 +0000
Mime-Version:	1.0
Message-ID:	<F89ERNxdONseL3UrDv00000f8f1@hotmail.com>
X-OriginalArrivalTime:	29 Aug 2002 07:22:47.0720 (UTC) FILETIME=[E020DA80:01C24F2C]

>  I'm using cygwin on win2k . And for a simple test that use std::multimap
>I receive some undefined like:  <<   undefined reference to 'cout'    >> 
>when I compile with gcc. I every think
>is fine if I compile with c++.  What is the difference ???
>
>  (   I have try included every think : iostream, stdlib, and of course map 
>and algorithm  header but the  1 exit estatus
>still.  )

This is a gcc question - not a cygwin question - also it is answered in the 
message archives.  Using gcc with c++ code will be unlikely to work, 
certainly if you are using anything from the standard c++ libraries.  the 
std c++ libraries are Not linked  in when you use gcc, but are with c++/g++. 
  There is also sometimes other differences between gcc and using g++, but 
the main one is that it does not add the standard c++ library to the link 
line.

Gareth

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