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Re: Cygwin on x64
- From: NightStrike <nightstrike at gmail dot com>
- To: tprince at computer dot org, cygwin at cygwin dot com
- Date: Thu, 5 Feb 2009 12:00:46 -0500
- Subject: Re: Cygwin on x64
- References: <b609cb3b0803131219j7e085870n5cc488a22ca9f773@mail.gmail.com> <01a601c8853f$d0bf7020$2708a8c0@CAM.ARTIMI.COM> <b609cb3b0803210917x2ced2ae6gafb24b4f4a79ff63@mail.gmail.com> <21851105.post@talk.nabble.com> <498AF3AC.3070506@sbcglobal.net>
On Thu, Feb 5, 2009 at 9:11 AM, Tim Prince <TimothyPrince@sbcglobal.net> wrote:
> rajeevs wrote:
>
>> 1) I want to create a 64 bit DLL using Cygwin in Windows Serever 2003
>> 64 bit platform.
>
>>
>> 5) The main thing is that I don't know exactly what should be the
>> option we have to give under cygwin for building a 64 bit DLL (though I have
>> used "-m64" option),
>
> There is no 64-bit support in cygwin compilers. You might be interested
> in the mingw32-x64 project, but there's no support for that here. C and
> Fortran binaries are available from gfortran wiki, in addition to several
> other sources.
> Tbird is taking the clues you give and putting all your repetitive posts
> in the Spam folder. There are resources for studying how to pose
> questions effectively.
http://mingw-w64.sf.net/
Download a toolchain snapshot that's hosted on cygwin, and voila.. you
can build win64 binaries on cygwin :)
(Note that you will be cross compiling, so use
--host=x86_64-pc-mingw32 in configuring your project).
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