[MacPorts] #36925: vxl: update to 1.17.0

[MacPorts]

#36925: vxl: update to 1.17.0
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  Reporter:  ryandesign@…  |      Owner:  wiking@…
      Type:  update        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  vxl           |
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Comment (by devans@…):

 Attached is a patch to accomplish this update.  All the existing patches
 etc have been incorporated upstream or are no longer needed but a few new
 ones are necessary to get it to build properly on MacPorts:

  * the port will not build with the current openjpeg15 or openjpeg
 (2.0.0).  Patched to use the embedded copy of openjpeg2 (a pre-2.0 version
 that is not completely API compatible with the final 2.0.0 release).
 Reorder includes to ensure that the embedded openjpeg.h include file is
 used even if the MacPorts versions are installed. Drop openjpeg
 dependency.

  * disable optional ffmpeg support via patch, will not build with anything
 more recent than the ffmpeg 0.10 branch due to use of deprecated features
 that have been dropped in current releases 1.2.2, ffmpeg-devel. The code
 needs to be updated to remove/rework these deprecated features or include
 an embedded copy of a ffmpeg version that will build (0.10.8 works). Drop
 ffmpeg dependency for now.

  * the contributed code in contrib/prip fails to build so have disabled it
 by patch as well.

  * add explicit dependencies on external libs that will be used if
 installed to prevent opportunistic configuration.

  * complicated licensing needs to be reviewed -- I haven't done this.

-- 
Ticket URL: <https://trac.macports.org/ticket/36925#comment:1>
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