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Message-ID: <20011206193415.24145.qmail@web14503.mail.yahoo.com>
Date: Fri, 7 Dec 2001 06:34:15 +1100 (EST)
From: =?iso-8859-1?q?Danny=20Smith?= <danny_r_smith_2001 AT yahoo DOT co DOT nz>
Subject: Re: -mno-cygwin with newer GCC?
To: David Abrahams <david DOT abrahams AT rcn DOT com>, cygwin AT cygwin DOT com
Cc: David Abrahams <david DOT abrahams AT rcn DOT com>
In-Reply-To: <087b01c17e85$bc4b34c0$0500a8c0@boostconsulting.com>
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 --- David Abrahams <david DOT abrahams AT rcn DOT com> wrote: > ------
> Request: If you can remember to, please reply to me personally in
> addition
> to sending your reply to the cygwin list. Thanks!
> ------
> 
> Hi,
> 
> I'm trying to use -mno-cygwin with a Cygwin GCC-3.0.2 that I built from
> sources. It seems that there are some preprocessor symbol definitions
> missing, for example:
> 
> _U=01 _L=02 _N=04 _S=010 _P=020 _C=040 _X=0100 _B=0200 // for ctype_base
> _GLIBCPP_HAVE_MBSTATE_T
> 
> it gets the wrong definition of
>    _GLIBCPP_HAVE_ACOSF
> et. al. from std_cmath.
> 
> Is there a way to make this work?
> It seems to me that the MINGW community (and Cygwin for that matter) is
> pretty committed to gcc-2.95.x, but I want the improved C++ compiler
> available with 3.0.2. Is anyone out there doing a similar thing, or am I
> completely out on a limb?
> 

Speaking as a mingw developer, I am committed to a GCC 3.1 for mingw in
April 2001.  

> TIA,
> Dave
> 



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