#11130: Update PARI to a more recent SVN version
---------------------------------------+------------------------------------
   Reporter:  jdemeyer                 |          Owner:  jdemeyer      
       Type:  defect                   |         Status:  needs_review  
   Priority:  major                    |      Milestone:  sage-4.7.1    
  Component:  packages                 |       Keywords:  pari spkg     
Work_issues:  Test on various systems  |       Upstream:  N/A           
   Reviewer:  John Cremona             |         Author:  Jeroen Demeyer
     Merged:                           |   Dependencies:  #11230, #11234
---------------------------------------+------------------------------------
Description changed by jdemeyer:

Old description:

> We need to add bugfixes for
>  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1147]
> (#9334)
>  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1153]
> (#10195)
>  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1184]
> (related to #9937)
>  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1185] (PARI
> bug discovered by a Sage doctest)
>  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1186] (PARI
> performance regression discovered by a Sage doctest)
>  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1187] (PARI
> bug discovered by a Sage doctest)
>  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1188] (PARI
> bug discovered by a Sage doctest)
>  1. #10240 (pari-2.4.3.svn-12577.p9 incorrectly checks for the shared
> library on Cygwin).  We simply use the spkg patch from that ticket.
>
> 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).
>
> See also #10247 (Sage 4.6 has PARI problems on Cygwin).
>
> 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.

New description:

 We need to add bugfixes for
  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1147]
 (#9334)
  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1153]
 (#10195)
  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1184]
 (related to #9937)
  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1185] (PARI
 bug discovered by a Sage doctest)
  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1186] (PARI
 performance regression discovered by a Sage doctest)
  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1187] (PARI
 bug discovered by a Sage doctest)
  1. [http://pari.math.u-bordeaux.fr/cgi-bin/bugreport.cgi?bug=1188] (PARI
 bug discovered by a Sage doctest)
  1. #10240 (pari-2.4.3.svn-12577.p9 incorrectly checks for the shared
 library on Cygwin).  We simply use the spkg patch from that ticket.

 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).
 See also #10247 (Sage 4.6 has PARI problems on Cygwin).

 Preliminary spkg:
 
[http://boxen.math.washington.edu/home/jdemeyer/spkg/pari-2.4.4.svn13153.p0.spkg]

 Apply [attachment:11130_sagelib.patch] and [attachment:trac_11130-doctest-
 poly.patch].

 All doctest failures related to ''simon_two_descent'' will be fixed in
 #11005 and should be ''ignored'' for this ticket.

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11130#comment:29>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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