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Date: Thu, 05 Jun 2008 15:46:19 +0000
From: Greg Chicares <gchicares AT sbcglobal DOT net>
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To: cygwin AT cygwin DOT com
Subject: Re: Trouble compiling C++ package
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On 2008-06-05 14:53Z, Richard Querin wrote:
> 
> I have a C++ package I'm trying to compile in Cygwin. It's generating
> the following error and I'm not sure why:
> 
> "configure: error: C++ compiler cannot create executables"
> 
> I have already removed cygwin, downloaded the latest and completely
> reinstalled it thinking this would fix the problem. No such luck it
> seems. I've pasted in the config.log file and the output of cygcheck
> -s -v -r in case that helps.

For future reference, an attachment is preferred.

> configure:2427: g++    conftest.cpp  >&5
>       2 [main] ? 3312 init_cheap: Couldn't reserve 3600336 bytes of
> space for cygwin's heap, Win32 error 487

There's the problem; here's a possible cause:

>   602k 2005/06/26 C:\WINDOWS\system32\cygwin1.dll - os=4.0 img=1.0 sys=4.0
> 
>                   "cygwin1.dll" v0.0 ts=2005/5/25 19:38
[...]
>  1828k 2008/05/27 C:\cygwin\bin\cygwin1.dll - os=4.0 img=1.0 sys=4.0
> 
>                   "cygwin1.dll" v0.0 ts=2008/5/26 20:38
[...]
> Warning: There are multiple cygwin1.dlls on your path

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