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

Olivier Grisel olivier.grisel at ensta.org
Wed Jul 20 04:09:19 EDT 2016

> 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

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