Created attachment 178506 [details]
Patch to avoid unneccessary linking to openblas if netlib is selected
math/py-numpy allows for selection of BLAS implementation. However, even if NETLIB is selected, numpy links to openblas if it locates libopenblas on the build machine. This is unnecessary. Attached is a proposal to remove this dependency.
Come on guys, this is a tiny patch solving a big problem. Really should not take months to review and approve.
A commit references this bug:
Date: Sun Mar 19 00:41:08 UTC 2017
New revision: 436459
- Remove dependency on math/openblas if other blas lib is selected
Submitted by: riggs@
Thomas, why did this change require the changes to system_info.py?
This change came up in discussion for a different bug - see comments starting with comment 21 in bug 220986.
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