From: Erwin Waterlander <waterlan@xs4all.nl>
To: cygwin@cygwin.com
Subject: Re: 64-bit vs. 32-bit
Date: Fri, 25 Apr 2014 18:21:00 -0000 [thread overview]
Message-ID: <535AA7C5.1080002@xs4all.nl> (raw)
In-Reply-To: <CABn7SNZTwj+qKg+8J2GoofuydN2QNj0B2K_r4ZDgQT0uhqgbNQ@mail.gmail.com>
Op 25-4-2014 20:13 Tom Szczesny schreef:
> result from uname -a
> CYGWIN_NT-6.1-WOW64 Toshiba 1.7.17(0.262/5/3) 2012-10-19 14:39 i686 Cygwin
uname -a on 64 bit cygwin should say something like:
CYGWIN_NT-6.1 PC2 1.7.28(0.271/5/3) 2014-02-09 21:06 x86_64 Cygwin
Note there is no "WOW64", and there is a "x86_64".
> Sorry that I was not clear.
> I have an open source app (hosted on github.com) that was developed
> for Linux. It compiles and works on Windows-64 using my current
> version of Cygwin, but I suspect that I am getting a 32-bit executable
> as a result.
>
> I wish to get a 64-bit executable, which I intend to redistribute to
> other Windows users.
>
> Do I need to uninstall my 32-bit version of Cygwin from my laptop
> before I install the 64-bit version of Cygwin?
>
No, you can have both 32 and 64 bit Cygwin installed.
--
Erwin Waterlander
http://waterlan.home.xs4all.nl/
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next prev parent reply other threads:[~2014-04-25 18:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-25 18:13 Tom Szczesny
2014-04-25 18:21 ` Erwin Waterlander [this message]
2014-04-25 19:15 ` Christopher Faylor
-- strict thread matches above, loose matches on Subject: below --
2014-04-25 17:26 Tom Szczesny
2014-04-25 17:38 ` Christopher Faylor
2014-04-25 17:47 ` Tim Prince
2014-04-25 21:44 ` Warren Young
2014-04-25 22:29 ` Chris J. Breisch
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