[Numpy-discussion] Build NumPy against MATLAB BLAS & Lapack
mmwoodman at gmail.com
Wed Apr 6 06:59:32 EDT 2016
I'm trying to provide a Python numerical library to colleagues who are
MATLAB users, since recent MATLAB versions include an official method
for calling Python , and I'm struggling to build NumPy which is
compatible with MATLAB's libraries.
My current site.cfg is here
I build from Git master with
BLAS=none LAPACK=none ATLAS=none python setup.py install
Currently, most of NumPy works, except linear algebra calls, like
pinv, which segfault inside the MKL: np.__config__.show() shows NumPy
thinks it linked against OpenBLAS with a CBLAS ABI, not a standard
Fortran BLAS api.
Is there a way to force the NumPy build to ignore OpenBLAS and assume
it's calling the standard Fortran style BLAS functions?
Thanks in advance for any comments or suggestions,
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