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	Sun, 21 Jun 2020 14:09:22 -0700 (PDT)
Subject:	Re: What's the official state of Python module scipy in Cygwin?
To:	cygwin AT cygwin DOT com
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Date:	Sun, 21 Jun 2020 23:09:20 +0200
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From:	Marco Atzeri via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Marco Atzeri <marco DOT atzeri AT gmail DOT com>
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On 21.06.2020 21:40, Eliot Moss wrote:
> You need to install openblas (and lapack, if openblas does not install it).
> 
> You also need gcc, g++, and gfortran for building various components, and
> the suitable python-devel and python-pip packages.  I further have the
> suitable python tkinter, six, and wheel packages installed from cygwin.
> 
> I am finding that building scipy takes quite a while (a lot of long
> C and Fortran optimizing compilations).
> 
> Above, when I say "suitable", I mean python37 (or whatever).  scipy
> built for me under 3.7 just now, and I am starting a 3.8 build, which
> will require a local build of numpy, I believe, tediously longer :-) ...
> 
> Regards - Eliot Moss


Hi Elliot,

in which order scipy builds the subpackages ?
And how long takes the build of numpy ?


Regards
Marco


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