#9533: Update GSL to the latest upstream release (1.14) & permit parallel
building.
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Reporter: drkirkby | Owner: tbd
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-4.5.1
Component: packages | Keywords:
Author: David Kirkby | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by drkirkby):
I've made those changes. The package can be found here
http://boxen.math.washington.edu/home/kirkby/patches/gsl-1.14.spkg
It's interesting to compare compile and test times both with and without
SAGE_DEBUG
* SAGE_DEBUG=yes, SAGE_CHECK unset = 30.7s
* SAGE_DEBUG unset, SAGE_CHECK unset = 50.7s
* SAGE_DEBUG=yes, SAGE_CHECK=yes 1m:24s
* SAGE_DEBUG unset, SAGE_CHECK=yes 1m:34s
So it takes 20 seconds longer to build when using optimisation. That time
penalty drops to 10 seconds when the tests are run, as they obviously run
quicker. (All times are measured on a 3.33 GHz Sun Ultra 27)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9533#comment:16>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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