Installing lapack for numpy

Question

Running Ubuntu 11.10 + python2.7...built numpy from source and installed it, but when I go to install it, I get

ImportError: /usr/lib/liblapack.so.3gf: unde         


        

Answer 1

I was having the same problem and removing the package libopenblas-base did the trick:

sudo apt-get remove libopenblas-base

As already explained by others, several packages provide incompatible versions of liblapack.so.3gf.