#13839: Let lrcalc build as a shared library on Cygwin.
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       Reporter:  jpflori                                       |         
Owner:  tbd         
           Type:  defect                                        |        
Status:  needs_review
       Priority:  major                                         |     
Milestone:  sage-5.6    
      Component:  cygwin                                        |    
Resolution:              
       Keywords:  lrcalc spkg cygwin                            |   Work 
issues:              
Report Upstream:  None of the above - read trac for reasoning.  |     
Reviewers:              
        Authors:  Jean-Pierre Flori                             |     Merged 
in:              
   Dependencies:                                                |      
Stopgaps:              
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Changes (by jpflori):

 * cc: kcrusman (removed)
 * cc: kcrisman (added)


Old description:

> We need to pass the -no-undefined flag to libtool to build a shared
> library on Cygwin.
>
> As lrcalc is now more or less dealt with by Sage developper the fix is
> directly implemented here and tracked in the hg history.
>
> Nonetheless, this was reported upstream as well and should get integrated
> (i.e. an official release based on the one we distribute should be made).
>
> Try spkg at
> http://boxen.math.washington.edu/home/jpflori/lrcalc-1.1.6beta2.spkg

New description:

 We need to pass the -no-undefined flag to libtool to build a shared
 library on Cygwin.

 This was added to the 1.1.6 beta spkg distributed within Sage.

 Following discussion with upstream it was decided that upstream would
 distribute an alternate autotools-based lrcalc, named lrcalc-sage, using
 the spkg modified sources.

 Therefore we stop tracking the src directory (which was not such a good
 idea) as it will be done upstream.
 (And as a consequence the diff attached here is quite big but the spkg
 does not grows.)

 Try spkg at
 http://boxen.math.washington.edu/home/jpflori/lrcalc-1.1.6.spkg

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13839#comment:5>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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