#12173: Update FLINT to 2.3
-------------------------------+--------------------------------------------
       Reporter:  mhansen      |         Owner:  tbd     
           Type:  enhancement  |        Status:  new     
       Priority:  major        |     Milestone:  sage-5.1
      Component:  packages     |    Resolution:          
       Keywords:               |   Work issues:          
Report Upstream:  N/A          |     Reviewers:          
        Authors:               |     Merged in:          
   Dependencies:  #12433       |      Stopgaps:          
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Description changed by jpflori:

Old description:



New description:

 To test an alpha version of the upcoming FLINT release on Sage 5.1.beta2,
 install:
 * the updated zn_poly spkg from #12433,
 * the (functional but definitely not definitive) FLINT spkg at
 http://perso.telecom-paristech.fr/~flori/sage/flint-2.3.jp.spkg;
 apply:
 * [attachment:flint-2.3-sage-5.1.beta2.patch],
 * [attachment:doctests.patch] (optional),
 * [attachment:flint_stack_cleanup.patch],
 * [attachment:n_factor.patch],
 * [attachment:degree.patch],
 * [attachment:sqrt_normalization_fix.patch],
 * [attachment:headers.patch],
 * [attachment:multrunc.patch],
 * [attachment:fmpz_cleanup.patch],
 * [attachment:jack.patch].

 There remain some issues:
 - a long test fails in sage/misc/cython.py because it uses a Sage specific
 file (fmpq_poly) which was integrated into FLINT 2,
 - a long test timeouts in
 sage/rings/polynomial/polynomial_rational_flint.pyx,
 - errors in sage/graphs/matchpoly.pyx caused by a bug in FLINT (only on 32
 bits systems?).

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12173#comment:86>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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