[Numpy-discussion] Problem Building Numpy with Python 2.7.1 and OS X 10.7.3

Ralf Gommers ralf.gommers at googlemail.com
Sat Feb 25 08:14:44 EST 2012


On Thu, Feb 23, 2012 at 11:28 PM, Patrick Armstrong <patricka at uvic.ca>wrote:

> Hi there,
>
> I'm having a problem building NumPy on Python 2.7.1 and OS X 10.7.3. Here
> is my build log:
>
> https://gist.github.com/1895377
>
> Does anyone have any idea what might be happening? I get a very similar
> error when compiling with clang.
>
> Installing a binary really isn't an option for me due to some specifics of
> my project. Does anyone have an idea what might be wrong?
>
>
Since you're using pip, I assume that gcc-4.2 is llvm-gcc. As a first step,
I suggest using plain gcc and not using pip (so just "python setup.py
install"). Also make sure you follow the recommendations in "version
specific notes" at http://scipy.org/Installing_SciPy/Mac_OS_X.

Ralf
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