#9343: upgrade pari to version 2.4.3
----------------------------------------------------------------------------+
   Reporter:  was                                                           |   
    Owner:  tbd       
       Type:  enhancement                                                   |   
   Status:  new       
   Priority:  major                                                         |   
Milestone:  sage-4.5.2
  Component:  packages                                                      |   
 Keywords:            
     Author:  Robert Bradshaw, John Cremona, Jeroen Demeyer, William Stein  |   
 Upstream:  N/A       
   Reviewer:                                                                |   
   Merged:            
Work_issues:                                                                |  
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Comment(by drkirkby):

 Replying to [comment:105 jdemeyer]:
 > I have made a new version of the spkg:
 > [http://cage.ugent.be/~jdemeyer/pari-2.4.3.svn.p6.spkg]
 >
 > It contains a patch for PARI bug 1079, fixing all doctest failures in
 sage/rings/number_fields.
 >
 > I also added a script "spkg-make" which automates the process of
 building the spkg (it downloads the svn sources and so on).  It *should*
 also fix the bison issue.  This spkg-make is highly experimental, but it
 works for me.  By all means, go ahead and tell me what you think of it.

 I tried it on !OpenSolaris. There are a few error messages:


 Here's the first
 {{{
 Checking for optional libraries and headers...
 ...Found libgmp in /export/home/drkirkby/sage-4.5/local/lib
 ...Found gmp header in /export/home/drkirkby/sage-4.5/local/include
 ld.so.1: solaris-ix86-rlv10703: fatal: libgmp.so.10: open failed: No such
 file or directory
 ./Configure[79]: .: line 38: 10904: Killed
 ### Your version of GMP is too old for PARI. Please upgrade
 ### Building without GNU MP support
 }}}

 '''This is a new bug first seen in Pari 2.4.3 and does not appear in Pari
 2.3.5'''

 And another.
 {{{
 Checking for optional libraries and headers...
 ...Found libgmp in /export/home/drkirkby/sage-4.5/local/lib
 ...Found gmp header in /export/home/drkirkby/sage-4.5/local/include
 ld.so.1: solaris-ix86-rlv10703: fatal: libgmp.so.10: open failed: No such
 file or directory
 ./Configure[79]: .: line 38: 10904: Killed
 ### Your version of GMP is too old for PARI. Please upgrade
 ### Building without GNU MP support
 }}}

 I've seen this before, but it is very odd, as other packages in Sage use
 the readline, and clearly readline is used when Sage runs - i.e. I have
 edit the command line, recall previous commands etc.

 And another problem with that package.

 {{{
 ../src/test/dotest[30]: cat: /../patches/status: cannot open [No such file
 or directory]
 }}}

 ''' This is new to pari-2.4.3.svn.p6.log and does not appear in earlier
 pari 2.4.3 packages which have been posted on this ticket'''


 IMHO, it would be good if the package number included the snv snapshot -
 in this case 12541.

 Dave

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9343#comment:108>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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