I'm trying to create required libraries in a package I'm distributing. It requires both the SciPy and NumPy libraries. While developing, I installed both using
apt-get install scipy
which installed SciPy 0.9.0 and NumPy 1.5.1, and it worked fine.
I would like to do the same using pip install
- in order to be able to specify dependencies in a setup.py of my own package.
The problem is, when I try:
pip install 'numpy==1.5.1'
it works fine.
But then
pip install 'scipy==0.9.0'
fails miserably, with
raise self.notfounderror(self.notfounderror.__doc__)
numpy.distutils.system_info.BlasNotFoundError:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
How do I get it to work?
This worked for me on Ubuntu 14.04:
sudo apt-get install libblas-dev liblapack-dev libatlas-base-dev gfortran
pip install scipy