[Wheel-builders] [manylinux] how to build numpy/scipy wheels for x86

[Matthew Brett]

Hi,

On Thu, Apr 21, 2016 at 6:57 AM, Olivier Grisel
<olivier.grisel at ensta.org> wrote:
> Matthew did no upload the i686 (32 bit Linux) variant, only the more
> common x86_64 (64 bit Linux) variant.

That's right - although it looks as if it is not hard to build i686
wheel, using https://github.com/matthew-brett/manylinux-builds

docker run --rm -v $PWD:/io quay.io/pypa/manylinux1_i686 /io/build_openblas.sh

docker run --rm -e NUMPY_VERSIONS=1.11.0 -e PYTHON_VERSIONS=2.7 -v
$PWD:/io quay.io/pypa/manylinux1_i686 /io/build_numpies.sh

It does make a wheel with an extra underscore though:

Fixed-up wheel written to
/io/wheelhouse/numpy-1.11.0-cp27-cp27mu-linux_x86_64.manylinux1__i686.whl

We could add this to the build matrix for the manylinux-builds travis
script, if there was some interest.

Cheers,

Matthew