Re: [Numpy-discussion] Forcing the use of unoptimized blas/lapack even when atlas is present

David Cournapeau wrote:

Hi there,

I am developing a building tool to automatically build the whole numpy/scipy/matplotlib set from sources including dependencies, and one of the problem I got is to force which blas/lapack version to use when building numpy and scipy. I thought that doing a BLAS=blaslib LAPACK=lapacklib python setup.config was enough when build numpy, but numpy still wants to use atlas. I would like to avoid using site.cfg if possible, as I want to build everything automatically,

Set ATLAS=0, I believe. -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco