[Bug 246364] science/py-scipy: upgrade to 1.2.3
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Tue May 12 10:17:40 UTC 2020
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246364
--- Comment #3 from Thierry Thomas <thierry at FreeBSD.org> ---
(In reply to Sunpoet Po-Chuan Hsieh from comment #2)
This dependency is added to make the package coherent. Since OpenBLAS is the
default for NumPy, SciPy should use it.
For ports, this is a bit different: SciPy is smart enough to detect every BLAS
package installed on the machine (it will even catch math/blis) and link
against them. Of course, if the user builds NumPy with a BLAS library, we can
expect that this same library is still installed on the machine when SciPy is
built, but this could produce a mess when the dependencies are registered! Such
things may happen when ports are built on a non-clean environment, and it is
often difficult to prevent them.
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