[Wheel-builders] Questions re: scipy / skimage wheels on Windows

[Carl Kleffner]

2016-03-21 17:43 GMT+01:00 Matthew Brett <matthew.brett at gmail.com>:

> On Mon, Mar 21, 2016 at 1:44 AM, Carl Kleffner <cmkleffner at gmail.com>
> wrote:
> > Hi Stéfan,
> >
> > I carried out a temporary upload of 4 scipy-0.17.0 windows wheels on
> > https://bitbucket.org/carlkl/mingw-w64-for-python/downloads. These scipy
> > wheels are build against and need the numpy wheels available on PYPI.
> > Python-3.5 wheels are not available yet however. The reason is explained
> in
> > the-vs-14-2015-runtime
> >
> > Please be aware, that the 32 bit versions of scipy still emits a lot of
> > errors (mostly Arpack). See
> > https://gist.github.com/carlkl/9e9aa45f49fedb1a1ef7
>
> Carl - do you think it would make sense to build a scipy for 3.5
> linking against the msvcrt runtime?
>

I tried excatly this recently, but stumbled over npymath.lib (MSVC) during
the build process.
Seems that the VS 2015 static lib format cannot be used by binutils. I will
try it again
with npymath.a (mingwpy build).

Thanks for doing the builds,
>
> Matthew
>
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