#20157: make numpy and scipy use pkg-config to find blas/lapack
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Reporter: fbissey | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.1
Component: packages: | Resolution:
standard | Merged in:
Keywords: | Reviewers: Volker Braun
Authors: François Bissey | Work issues:
Report Upstream: N/A | Commit:
Branch: | dfddf074dd2ffab07030451f6c715483bb8fad25
u/fbissey/numpy_scipy_pc | Stopgaps:
Dependencies: |
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Comment (by fbissey):
Replying to [comment:18 fbissey]:
> While the absence of compilation output is annoying it may be due to a
weakness of `pkgconfig` which can change the order of the libraries.
Library order is important if your `ld` has `--as-needed` by default. We
could try to pass `--no-as-needed` but it would be better if the order
could be fixed from `pkgconfig`.
There must something else otherwise building `cvxopt` should fail on the
same machine.
--
Ticket URL: <http://trac.sagemath.org/ticket/20157#comment:19>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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