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Message-ID:	<51D58A20.4030103@cwilson.fastmail.fm>
Date:	Thu, 04 Jul 2013 10:43:44 -0400
From:	Charles Wilson <cygwin AT cwilson DOT fastmail DOT fm>
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To:	cygwin AT cygwin DOT com
Subject:	Re: MSYS mode (continue)
References:	<51D4A7F4 DOT 80507 AT cwilson DOT fastmail DOT fm> <CABEPuQJ6V55nLo1hHO=xxAjjxsV5ahAuHj-jfWH-=Hk_hmk-eA AT mail DOT gmail DOT com> <20130704085847 DOT GK5118 AT calimero DOT vinschen DOT de> <CABEPuQ+YxNF6LTAxRTVDQqQsKvGWGuaRxx1JAH62+wZZzgsC9w AT mail DOT gmail DOT com> <CABEPuQKRz2kamtrbBF5MjxPiSRMxwJ7NhG6wRrtRXMoBm+quNg AT mail DOT gmail DOT com> <20130704091632 DOT GM5118 AT calimero DOT vinschen DOT de> <CABEPuQKb8ZFvA=5947_JNQ3xZUNi98FTkV=9Q04f8vMY-4q1pg AT mail DOT gmail DOT com> <20130704101046 DOT GN5118 AT calimero DOT vinschen DOT de> <CABEPuQJ2S5jUbJDS+XUhrvdLtu6t53QAvsmQ_q5RbvELZxHJhw AT mail DOT gmail DOT com> <CAEwic4b3wsdzfPWiQOx_CuDookbAsXgrw+8FAuFNp6mTffjpjA AT mail DOT gmail DOT com> <20130704104713 DOT GB12995 AT calimero DOT vinschen DOT de>
In-Reply-To:	<20130704104713.GB12995@calimero.vinschen.de>

On 7/4/2013 6:47 AM, Corinna Vinschen wrote:
>> Hmm, out of curiousity.  Why is the name MINGW_NT-6.1-WOW64\0 not
>> suitable.  For what is this 32 good for?
>>
>> Sorry, for this stupid question.
>
> No sorry here, it's not stupid.  I agree, why not just drop the "32"?

Because it would break any configure scripts or config.guess that test for:

case $(uname -s) in
MINGW32-* ) ...
esac

There are a few of those in the wild, although modern config.guess says:

     *:MINGW64*:*)
         echo ${UNAME_MACHINE}-pc-mingw64
         exit ;;
     *:MINGW*:*)
         echo ${UNAME_MACHINE}-pc-mingw32
         exit ;;
     i*:MSYS*:*)
         echo ${UNAME_MACHINE}-pc-msys
         exit ;;

(FWIW, I'm not sure what MINGW64 is all about...)

--
Chuck


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