[scikit-learn] How to test on PYTHON_ARCH=32 with mac?

[Matthew Brett]

On Wed, Jul 20, 2016 at 9:09 AM, Olivier Grisel
<olivier.grisel at ensta.org> wrote:
>> I believe this `arch -i386`  only works as a prefix for Python.org Python, but I'm happy to be corrected.
>
> Then the following should work:
>
> arch -i386 python -c "import nose; nose.main()" sklearn

Sorry - I should have been clear - this does work in selecting 32-bit
for the tests, using a nosetests installed into a Python.org Python
environment:

arch -i386 nosetests sklearn

Cheers,

Matthew