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From: Martin Str|mberg <ams AT father DOT ludd DOT luth DOT se>
Subject: Re: can't include iostream.h!
Newsgroups: comp.os.msdos.djgpp
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Date: 23 Feb 2002 13:04:26 GMT
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Jason R Kuntz <cantela AT lycos DOT com> wrote:
: Here's an example program, and the output from the message window:

: #include <iostream.h>

: int main()
: {
:    return 0;
: }

: (yes, that's it...i can't even try to use cout for a "hello" program!  simply including the file generates linker errors)

: Compiling: main.cpp
: no errors
: Creating: main.exe
: Error: main.o: In function `main':
: main.cpp(6) Error: undefined reference to `std::ios_base::Init::Init()'
: Error: main.cpp(.text+0x5d): undefined reference to `std::ios_base::Init::~Init()'
: Error: main.o(.eh_frame+0x11):main.cpp: undefined reference to `__gxx_personality_v0'
: Error: collect2: ld returned 1 exit status
: There were some errors

Ok. I suspect version mixup or bad unzip program. Now rerun the
compilation/linking with "-v" option and post the results here.


Right,

						MartinS