Philip Homburg <pch-freebsd-b...@u-1.phicoh.com> has reassigned Bugzilla Automation <bugzi...@freebsd.org>'s request for maintainer-feedback to pyt...@freebsd.org: Bug 203638: math/py-numpy: Undefined symbol "cblas_sgemm" https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=203638
--- Description --- numpy version py27-numpy-1.10.0,1 on FreeBSD 10.2. Configured with NETLIB as the BLAS library >>> import numpy Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/local/lib/python2.7/site-packages/numpy/__init__.py", line 180, in <module> from . import add_newdocs File "/usr/local/lib/python2.7/site-packages/numpy/add_newdocs.py", line 13, in <module> from numpy.lib import add_newdoc File "/usr/local/lib/python2.7/site-packages/numpy/lib/__init__.py", line 8, in <module> from .type_check import * File "/usr/local/lib/python2.7/site-packages/numpy/lib/type_check.py", line 11, in <module> import numpy.core.numeric as _nx File "/usr/local/lib/python2.7/site-packages/numpy/core/__init__.py", line 14, in <module> from . import multiarray ImportError: /usr/local/lib/python2.7/site-packages/numpy/core/multiarray.so: Undefined symbol "cblas_sgemm" The cause seems to be that numpy links with blas, but uses symbols from cblas. Getting numpy to link with cblas solves the problem. _______________________________________________ freebsd-python@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-python To unsubscribe, send any mail to "freebsd-python-unsubscr...@freebsd.org"