[MacPorts] #50092: povray @3.7.0.unofficial no image display while rendering

[MacPorts]

#50092: povray @3.7.0.unofficial no image display while rendering
----------------------------+--------------------------------
 Reporter:  fritz.ganter@…  |      Owner:  macports-tickets@…
     Type:  defect          |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  ports           |    Version:  2.3.4
 Keywords:                  |       Port:  povray
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 Since Mac OS X 10.11 El Capitan povray shows no preview image while
 rendering. I get the following message in console:

 20.12.15 01:03:24,849 povray[8828]: WARNING: The Gestalt selector
 gestaltSystemVersion is returning 10.9.2 instead of 10.11.2. This is not a
 bug in Gestalt -- it is a documented limitation. Use NSProcessInfo's
 operatingSystemVersion property to get correct system version number.
 Call location:

 20.12.15 01:03:24,849 povray[8828]: 0   CarbonCore
 0x00007fff958a1c9b ___Gestalt_SystemVersion_block_invoke + 113
 20.12.15 01:03:24,849 povray[8828]: 1   libdispatch.dylib
 0x00007fff8ee2433f _dispatch_client_callout + 8
 20.12.15 01:03:24,849 povray[8828]: 2   libdispatch.dylib
 0x00007fff8ee24237 dispatch_once_f + 67
 20.12.15 01:03:24,849 povray[8828]: 3   CarbonCore
 0x00007fff9582db47 _Gestalt_SystemVersion + 987
 20.12.15 01:03:24,849 povray[8828]: 4   CarbonCore
 0x00007fff9582cddb Gestalt + 139
 20.12.15 01:03:24,849 povray[8828]: 5   libSDL-1.2.0.dylib
 0x00000001011286ad QZ_VideoInit + 54
 20.12.15 01:03:24,849 povray[8828]: 6   libSDL-1.2.0.dylib
 0x000000010111fc48 SDL_VideoInit + 496

 Povray version POV-Ray 3.7.0.unofficial
 ...
 Built-in features:
   I/O restrictions:          enabled
   X Window display:          enabled (using SDL)
   Supported image formats:   gif tga iff ppm pgm hdr png jpeg tiff openexr
   Unsupported image formats: -

 Compilation settings:
   Build architecture:  x86_64-apple-darwin15
   Built/Optimized for: x86_64-apple-darwin15 (using -march=native)
   Compiler vendor:     gnu
   Compiler version:    clang++ 4.2.1
   Compiler flags:      -pipe -Wno-multichar -Wno-write-strings -O3 -ffast-
 math -march=native -pipe -Os -arch x86_64 -stdlib=libc++ -D_THREAD_SAFE

-- 
Ticket URL: <https://trac.macports.org/ticket/50092>
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Ports system for OS X