#13768: upgrade polymake to version 2.12-rc3
-------------------------------+--------------------------------------------
       Reporter:  tkluck       |         Owner:  tbd         
           Type:  enhancement  |        Status:  needs_review
       Priority:  major        |     Milestone:  sage-5.8    
      Component:  packages     |    Resolution:              
       Keywords:               |   Work issues:              
Report Upstream:  N/A          |     Reviewers:              
        Authors:  Timo Kluck   |     Merged in:              
   Dependencies:  #13767       |      Stopgaps:              
-------------------------------+--------------------------------------------

Comment (by tkluck):

 Replying to [comment:12 kcrisman]:
 > I'm wondering also about this in spkg-install
 > {{{
 > ./configure --prefix="$SAGE_LOCAL" --with-boost="$SAGE_LOCAL" --with-
 gmp="$SAGE_LOCAL"
 > }}}
 > should we add `--with-readline` and `--with-mpfr` to be `$SAGE_LOCAL` as
 well?
 That probably makes sense.

 >
 > I tried to add the appropriate Perl modules for this but found some
 trouble - as well as noted that the specific versions of the xml thing
 mentioned aren't even available at CPAN...
 This sounds like something that upstream could be contacted about.

 Looking back at:
 > {{{polymake:  ERROR:
 "/usr/local/share/polymake/apps/graph/rules/postscript.rules", line 37:
 unknown label 'postscript'}}}
 This bothers me. Why does it use a system-wide install in
 `/usr/local/share` instead of something in `$SAGE_LOCAL`?

 I have a hunch that the root of the trouble on OSX may be that the
 configure script uses the perl variable  `$^O` to check what operating
 system Perl was compiled for. It then uses that to make assumptions about
 which libraries are available, and where to find them. I wonder what would
 happen if only we could just override this `$^O` variable from the command
 line (which seems impossible) or when we just patch the `configure.pl`
 script to start with setting `$^O` to `linux`.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13768#comment:13>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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