Opened 9 years ago
Last modified 8 years ago
#11130 closed defect
Update PARI to a more recent SVN version — at Version 21
Reported by: | jdemeyer | Owned by: | jdemeyer |
---|---|---|---|
Priority: | critical | Milestone: | sage-4.8 |
Component: | packages: standard | Keywords: | pari spkg sd32 |
Cc: | mstreng, dimpase, jpflori | Merged in: | |
Authors: | Jeroen Demeyer | Reviewers: | |
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | #11230, #11234 | Stopgaps: |
Description (last modified by )
We need to add bugfixes for
- http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1147 (#9334)
- http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1153 (#10195)
- http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1184 (related to #9937)
- http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1185 (PARI bug discovered by a Sage doctest)
- http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1186 (PARI performance regression discovered by a Sage doctest)
- http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1187 (PARI bug discovered by a Sage doctest)
- http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1188 (PARI bug discovered by a Sage doctest)
We also include a fix from #10240 (pari-2.4.3.svn-12577.p9 incorrectly checks for the shared library on Cygwin).
However, since adding more and more patches to PARI is becoming unmaintainable, we simply should move to a more recent svn revision instead of revision 12623 (pari-2.4.3). We plan to update to svn revision 13153.
See also #9343, #10430 (previous PARI upgrades).
Preliminary spkg: http://boxen.math.washington.edu/home/jdemeyer/spkg/pari-2.4.4.svn13153.p0.spkg
All doctest failures related to simon_two_descent will be fixed in #11005 and should be ignored for this ticket.
Change History (21)
comment:1 Changed 9 years ago by
- Description modified (diff)
- Summary changed from Add some patches to PARI to Update PARI to a more recent SVN version
comment:2 Changed 9 years ago by
- Description modified (diff)
- Status changed from new to needs_work
comment:3 Changed 9 years ago by
- Description modified (diff)
comment:4 Changed 9 years ago by
- Cc mstreng added
comment:5 Changed 9 years ago by
- Milestone changed from sage-4.7 to sage-4.7.1
comment:6 Changed 9 years ago by
- Description modified (diff)
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comment:10 Changed 9 years ago by
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comment:11 Changed 9 years ago by
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comment:12 Changed 9 years ago by
- Dependencies set to #11230
- Description modified (diff)
comment:13 Changed 9 years ago by
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comment:14 Changed 9 years ago by
- Description modified (diff)
comment:15 Changed 9 years ago by
- Cc dimpase added
comment:16 Changed 9 years ago by
- Description modified (diff)
comment:17 Changed 9 years ago by
comment:18 follow-up: ↓ 19 Changed 9 years ago by
After (1) Building a fresh 4.7.alpha5 from scratch, (2) installing the spkg lined here with "sage -f", (3) applying the patch here to the sage library and (4) running "sage -b", I find that the Sage build will not start up properly:
ImportError Traceback (most recent call last) ... /home/jec/sage-4.7.alpha5.11130/local/lib/python2.6/site-packages/sage/misc/functional.py in <module>() 36 37 ---> 38 from sage.rings.complex_double import CDF 39 from sage.rings.real_double import RDF, RealDoubleElement 40 /home/jec/sage-4.7.alpha5.11130/local/bin/gen.pxd in init sage.rings.complex_double (sage/rings/complex_double.c:15178)() ImportError: /home/jec/sage-4.7.alpha5.11130/local/lib/python2.6/site-packages/sage/libs/pari/gen.so: undefined symbol: defaultOut Error importing ipy_profile_sage - perhaps you should run %upgrade? WARNING: Loading of ipy_profile_sage failed.
so I cannot test anything.
Did I do something wrong?
comment:19 in reply to: ↑ 18 ; follow-up: ↓ 20 Changed 9 years ago by
comment:20 in reply to: ↑ 19 Changed 9 years ago by
comment:21 Changed 9 years ago by
- Dependencies changed from #11230 to #11230, #11234
- Description modified (diff)
- Owner changed from tbd to jdemeyer
I am currently testing this. To avoid duplication of effort, I'll fix things I find in the elliptic_curves directory only.