#10493: Upgrade Cython to 0.14.1
-------------------------------+--------------------------------------------
   Reporter:  jason            |       Owner:  tbd        
       Type:  enhancement      |      Status:  needs_work 
   Priority:  major            |   Milestone:  sage-4.7   
  Component:  packages         |    Keywords:  cython spkg
     Author:  Robert Bradshaw  |    Upstream:  N/A        
   Reviewer:  François Bissey  |      Merged:             
Work_issues:                   |  
-------------------------------+--------------------------------------------
Changes (by jdemeyer):

  * status:  positive_review => needs_work


Comment:

 After building sage-4.6.2.rc0 and applying the spkg and patch from this
 ticket:
 {{{
 $ ./sage -ba-force
 [...]
 gcc -fno-strict-aliasing -g -O2 -DNDEBUG -g -O3 -Wall -Wstrict-prototypes
 -fPIC -I/usr/local/src/sage-4.6.2.rc0/local//include
 -I/usr/local/src/sage-4.6.2.rc0/local//include/csage
 -I/usr/local/src/sage-4.6.2.rc0/devel//sage/sage/ext
 -I/usr/local/src/sage-4.6.2.rc0/local/include/python2.6 -c
 sage/combinat/combinat_cython.c -o
 build/temp.linux-x86_64-2.6/sage/combinat/combinat_cython.o -w
 sage/combinat/combinat_cython.c: In function
 '__pyx_pf_4sage_8combinat_15combinat_cython__stirling_number2':
 sage/combinat/combinat_cython.c:2431:13: error: incompatible types when
 assigning to type 'mpz_t' from type 'struct __mpz_struct *'
 error: command 'gcc' failed with exit status 1
 sage: There was an error installing modified sage library code.
 }}}

 This is using
 {{{
 $ gcc --version
 gcc-4.4.3 (Gentoo 4.4.3-r2 p1.2) 4.4.3
 Copyright (C) 2010 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
 PURPOSE.
 }}}

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10493#comment:16>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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