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From: Charles Russell <worwor AT bellsouth DOT net>
Subject: Re: Compiling for native Windows
Date: Mon, 14 Dec 2015 17:52:27 -0600
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On 12/14/2015 8:16 AM, Marco Atzeri wrote:
> On 14/12/2015 15:06, sisyphus1 AT optusnet DOT com DOT au wrote:
>> Hi,
>>
>> Last time I built gmp on Cygwin for Windows it was using gcc-3.4.5 - and
>> was, I think, done as a cross-compilation involving the -mno-cygwin
>> option.
>>
>> Am I right in thinking that the days of "-mno-cygwin" have now passed ?
>> If I want to build (say) gmp on Cygwin for Windows, do I still need to
>> do it as a cross-compilation using Cygwin's gcc-4.x.x compiler ? ... or
>> is there a way to use Cygwin's mingw-w64 port of gcc instead ?
>
> you need to use the cross compiler package
>    mingw64-x86_64-gcc-core
>
> /usr/bin/x86_64-w64-mingw32-gcc.exe
> replaces the old "-mno-cygwin" usage
>
>> Cheers,
>> Rob
>
> Regards
> Marco
>
All you have to do is invoke a different gcc.exe?  How about for gfortran?


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