Freeze of pip requirements, NumPy and SciPy on OS X Freeze of pip requirements, NumPy and SciPy on OS X numpy numpy

Freeze of pip requirements, NumPy and SciPy on OS X


I don't think you can. Pip and setuptools are not standard tools - we try to support them on a good-will basis, but it is brittle. In particular, because scipy setup.py needs numpy to run, it cannot work using the install_requires argument.


I just ran into the exact same problem! Luckily the latest development version of pip installs packages in the same order they are listed in the requirements file.

I updated with this command (it needs Mercurial since pip is hosted on Bitbucket):

pip install hg+https://bitbucket.org/ianb/pip