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 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.

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?

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?

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 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.

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?

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 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.

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?