[MacPorts] #38134: ImageMagick: update to latest version

[MacPorts]

#38134: ImageMagick: update to latest version
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  Reporter:  david@…      |      Owner:  ryandesign@…
      Type:  update       |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.1.3
Resolution:               |   Keywords:  haspatch
      Port:  ImageMagick  |
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Comment (by ryandesign@…):

 I'm [http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=22932
 asking the ImageMagick developers] for guidance about how we should be
 packaging this.

 Replying to [comment:5 ryandesign@…]:
 > I see it's not only the quantum depths that are now in the library name.
 It's also the HDRI option: http://www.imagemagick.org/discourse-
 server/viewtopic.php?f=2&t=22477 . That's not going to work either; we're
 going to have to remove the hdri variant and decide to either have it
 always on (probably) or always off. This now makes me unsure about all the
 other variants and I'll have to test them all and figure out how many more
 we'll have to remove.

 Looking in configure.ac in the source, I can now confirm that only the
 pixel quantum and the HDRI option affect the library name.

 Replying to [comment:7 ryandesign@…]:
 > php-imagick doesn't build against 6.8.3-6 either. Seems that ImageMagick
 changed where the headers are located, so projects like php-imagick that
 hardcode where they look for the ImageMagick header fail:
 http://studio.imagemagick.org/discourse-server/viewtopic.php?f=3&t=22887

 I was able to patch php-imagick to fix this.

 > The fix is to ask ImageMagick where the headers are. But 6.8.3-6 has a
 bug where if you ask it where the headers are, it tells you the wrong
 answer: http://www.imagemagick.org/discourse-
 server/viewtopic.php?f=4&t=22858

 This was fixed in 6.8.3-7.

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Ticket URL: <https://trac.macports.org/ticket/38134#comment:8>
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