#9808: Upgrade numpy to 1.5.0 and scipy to 0.8
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Reporter: maldun
| Owner: maldun
Type: task
| Status: needs_work
Priority: major
| Milestone: sage-4.6
Component: packages
| Keywords: numpy, scipy
Author: Stefan Reiterer, Francois Bissey, John Palmieri, David Kirkby
| Upstream: Reported upstream. Developers acknowledge bug.
Reviewer: Karl-Dieter Crisman, David Kirkby, Leif Leonhardy, Francois
Bissey | Merged:
Work_issues:
|
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Comment(by drkirkby):
Replying to [comment:209 drkirkby]:
> Dave, do you see this?
>
> IIRC, the old Scipy would not build at all once Numpy had been upgraded.
>
> I originally thought it was a bit silly to create a ticket which
upgraded two packages, but then I came to the conclusion one could not be
done without the other. Perhaps I was mistaken.
>
> So the short answer is no I do not see what you got, but I was unable to
build the old SciPy.
>
> I will start another fresh build. I'll report in an hour or so.
>
> Dave
Well, I started another build, and whilst the new Numpy built, the old
Scipy failed:
{{{
f90: Internal Error, code=fw-interface-cexp-277, last
src=scipy/sparse/linalg/eigen/arpack/ARPACK/SRC/zneupd.f:673
f90: Warning: The option -xcode=pic32 has no effect on x86
scipy/sparse/linalg/eigen/arpack/ARPACK/SRC/zneupd.f:
zneupd:
f90: Internal Error, code=fw-interface-cexp-277, last
src=scipy/sparse/linalg/eigen/arpack/ARPACK/SRC/zneupd.f:673
error: Command "/usr/bin/f90 -ftrap=%none -f77 -xcode=pic32
-Iscipy/sparse/linalg/eigen/arpack/ARPACK/SRC
-I/export/home/drkirkby/half/sage-4.6.alpha2/local/lib/python2.6/site-
packages/numpy/core/include -c -c
scipy/sparse/linalg/eigen/arpack/ARPACK/SRC/zneupd.f -o
build/temp.solaris-2.11-i86pc-2.6/scipy/sparse/linalg/eigen/arpack/ARPACK/SRC/zneupd.o"
failed with exit status 1
Error building scipy.
real 1m52.484s
user 1m6.919s
sys 0m8.931s
sage: An error occurred while installing scipy-0.7.p5
}}}
Note this is picking up the Sun compilers, not the gcc one.
That was the problem I had with the new Scipy, but never the old one.
Perhaps something in the new Numpy has changed so that the old Scipy is
finding the wrong compiler. I've no idea!
Maybe the Sun compilers are not in your path on fulvia.
Dave
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9808#comment:211>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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