[SciPy-User] numpy.test() fail mac with homebrew python 2.7

Ralf Gommers ralf.gommers@gmail....
Sat Jan 5 11:18:41 CST 2013


On Thu, Dec 27, 2012 at 10:39 PM, Ralf Gommers <ralf.gommers@gmail.com>wrote:

>
>
>
> On Thu, Dec 27, 2012 at 10:09 PM, Adam Schneider <amschne@umich.edu>wrote:
>
>> Hey Ralf, thanks for the quick response.
>>
>> I tried a clean install, but scipy still fails to install with this error:
>> numpy.distutils.npy_pkg_config.PkgNotFound: Could not find file(s)
>> ['/usr/local/lib/python2.7/site-packages/numpy/core/lib/npy-pkg-config/npymath.ini']
>>
>> It looks like it is the same issue that people are running into here:
>> http://stackoverflow.com/questions/12574604/scipy-install-on-mountain-lion-failing
>>
>> Trying the workaround suggested on SO and installing numpy from top of
>> tree allows scipy to install from pip, but numpy.test() fails the following
>> test:
>>
>>
>>
>
>> Also, should scipy from pip (0.11.0) install cleanly with numpy from pip
>> (1.6.2)?
>>
>
> It should, but apparently it's broken in a not very reproducible way.
> That's going to take some time to fix probably. This sort of thing is why I
> usually avoid pip & co by the way.
>

This is a regression in pip on OS X: https://github.com/pypa/pip/issues/707.
Pip 1.0 and 1.1 should work, pip 1.2 is broken.

Ralf
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