[MacPorts] #43618: ipe update to 7.1.5

[MacPorts]

#43618: ipe update to 7.1.5
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  Reporter:  m.thon@…  |      Owner:  macports-tickets@…
      Type:  update    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.2.1
Resolution:            |   Keywords:  maintainer haspatch
      Port:  ipe       |
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Comment (by ryandesign@…):

 The reason why jpeg and libjpeg-turbo conflict with each other and install
 files to the same locations is that I was under the impression that
 libjpeg-turbo was a drop-in replacement for jpeg. In other words, you
 could install libjpeg-turbo instead of jpeg and all software that uses
 jpeg would work correctly. But now you're saying libjpeg-turbo has a
 separate and different API that is not compatible with jpeg?

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Ticket URL: <https://trac.macports.org/ticket/43618#comment:1>
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