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Message-ID: <3B99C65F.66376A7E@iee.org>
Date: Sat, 08 Sep 2001 08:18:55 +0100
From: Don Sharp <dwsharp AT iee DOT org>
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To: Norman Frederick <normanf AT qualcomm DOT com>
CC: gnuwin32 <cygwin AT cygwin DOT com>
Subject: Re: problems linking
References: <4 DOT 3 DOT 2 DOT 7 DOT 2 DOT 20010907161012 DOT 00bada60 AT adept DOT qualcomm DOT com>
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Norman Frederick wrote:
> 
> Dear Sirs:
> 
> I am having problems linking modules compiled using your gcc.
> 
> example:
> 
> gcc -c simple.c
> 

try just
gcc simple.c

gcc constructs the necessary list of extra files that MUST be included
in the link.

> ld simple.o crt0.o -lm -lc
> get error:
> /usr/lib/libm.a<_cygwin_crt0_common.o>undefined reference to GETModuleHandleA AT 4
> 
> What is missing?
> 

IMHO one should NEVER use ld directly unless you know PRECISELY what you
are doing. I hate to think of the number of times that I have run foul
of this problem because of different underlying system behaviour.

> I have also tried
> 
> ld simple.o -lm -lc crt0.o gcrt
> but get a bunch of undefined references.
> 
> Thanks,
> Norman
> 

Cheers

Don Sharp

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