[MacPorts] #35949: povray @3.6.1_7 Build failure with libpng 1.5

[MacPorts]

#35949: povray @3.6.1_7 Build failure with libpng 1.5
--------------------------------+--------------------------------
  Reporter:  murrayeisenberg@…  |      Owner:  macports-tickets@…
      Type:  defect             |     Status:  new
  Priority:  Normal             |  Milestone:
 Component:  ports              |    Version:  2.1.2
Resolution:                     |   Keywords:  haspatch
      Port:  povray             |
--------------------------------+--------------------------------

Comment (by bcbarnes@…):

 Maybe this should just be committed without feedback since something that
 builds is better than something that doesn't?  I appreciate the work on
 the patchset, Ryan.

 For what it's worth, the solution by homebrew devs was to apply this
 (macports) patch to force use of internal libpng:
 https://trac.macports.org/export/97719/trunk/dports/graphics/povray/files
 /patch-configure

 discussion here:
 https://github.com/mxcl/homebrew/issues/14895

-- 
Ticket URL: <https://trac.macports.org/ticket/35949#comment:4>
MacPorts <http://www.macports.org/>
Ports system for Mac OS