#12760: gfan 0.4plus [p1] fails to build with GCC 4.7.0
----------------------------------+-----------------------------------------
       Reporter:  leif            |         Owner:  leif        
           Type:  defect          |        Status:  needs_review
       Priority:  major           |     Milestone:  sage-5.0    
      Component:  packages        |    Resolution:              
       Keywords:  spkg C++11      |   Work issues:              
Report Upstream:  N/A             |     Reviewers:              
        Authors:  Leif Leonhardy  |     Merged in:              
   Dependencies:                  |      Stopgaps:              
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Comment (by leif):

 From my updated `SPKG.txt`:
 {{{
 TODO:
  * Use `patch` to apply patches (then also add GNU patch to the
 dependencies).
  * Clean up `spkg-install` further w.r.t. installation etc.
  * Probably remove `CXXFLAG64` from the (patched) Makefile; instead put it
    into `LDFLAGS` and use these in the Makefile.
  * The Makefile is still suboptimal; e.g. Sage-specific values shouldn't
 be
    hardcoded into it.  That way we could provide a clean patch for
 upstream,
    and would later only have to change/set `make` variables in `spkg-
 install`,
    without the need to patch the Makefile at all for Sage.
    Also `CXXFLAGS` aren't used in, i.e. ignored by the current Makefile.
 }}}

 I'll probably fix ''some'' of these ''here'' '''later'''^TM^ as well,
 especially item 1, and perhaps also items 3 and 2, but because of #11395,
 I won't do much more at the moment.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12760#comment:9>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
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