#12220: Updated CBC spkg
----------------------------------+-----------------------------------------
   Reporter:  ncohen              |          Owner:  ncohen       
       Type:  enhancement         |         Status:  needs_work   
   Priority:  major               |      Milestone:  sage-4.8     
  Component:  linear programming  |       Keywords:               
Work_issues:                      |       Upstream:  N/A          
   Reviewer:                      |         Author:  Nathann Cohen
     Merged:                      |   Dependencies:               
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Comment(by john_perry):

 I compiled a fresh alpha, installed cbc-2.3.2, then did the `sage -f
 cbc-2.7.5.spkg`, then tried to build. I get:
 {{{
 Error compiling Cython file:
 ...
          c_CoinPackedMatrix * getMatrixByRow()
          CbcModel * CbcModel(OsiClpSolverInterface solver)
                             ^
 ------------------------------------------------------------

 sage/numerical/backends/coin_backend.pxd:93:29: 'OsiClpSolverInterface' is
 not a type identifier
 }}}
 It may be my fault, but if so, I don't understand why. For that matter, I
 don't know why it's complaining about this.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12220#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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