From: "John M. Aldrich" <fighteer AT cs DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Newbie iostream problem.
Date: Sun, 06 Jul 1997 21:54:06 +0000
Organization: Two pounds of chaos and a pinch of salt
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Message-ID: <33C013FE.153E@cs.com>
References: <01bc89ce$6ffab1a0$542d18ce AT johnsoth DOT carleton DOT edu>
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Ted Johnson wrote:
> 
> c:/djgpp/tmp\ccdaaaaa(.text+0x22):work.cc: undefined reference to `cout'
> c:/djgpp/tmp\ccdaaaaa(.text+0x27):work.cc: undefined reference to `ostream::operator<<(char const *)'
> 
> This compiles without problem under Visual C++ 5 and g++ on my unix shell
> account. What am I doing wrong?

You aren't linking the C++ libraries when you compile your program.  You
must do one of the following:

- Add '-lgpp' to the end of your compilation command line:

 gcc -o myprog.exe myprog.cc -lgpp

- Use the 'gxx' program which does this for you:

 gxx -o myprog.exe myprog.cc

FYI, this is mentioned in the 'readme.1st' file; I suggest you look at
it.

hth

-- 
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|      John M. Aldrich       | "Animals can be driven crazy by pla- |
|       aka Fighteer I       | cing too many in too small a pen.    |
|   mailto:fighteer AT cs DOT com   | Homo sapiens is the only animal that |
| http://www.cs.com/fighteer | voluntarily does this to himself."   |
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