[MacPorts] #47808: port:jpeg proposal to prepare for making port:libjpeg-turbo the default jpeg dependency

[MacPorts]

#47808: port:jpeg proposal to prepare for making port:libjpeg-turbo the default
jpeg dependency
--------------------------+--------------------------
  Reporter:  rjvbertin@…  |      Owner:  ryandesign@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  haspatch
      Port:  jpeg         |
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Comment (by rjvbertin@…):

 Replying to [comment:8 larryv@…]:
 > Replying to [ticket:47808 rjvbertin@…]:
 > > The only anomaly I can think of is the fact that those 2 rebuilt ports
 > > are declaring to depend on port:jpeg while in fact they depend on
 > > a library provided by libjpeg-turbo.
 >
 > This is a non-starter.

 This is exactly the same kind of result one gets when qt5-mac-devel is
 installed instead of qt5-mac or any other of the -devel ports and yet
 that's accepted practice.
 You'd get the same result too when a path:libjpeg.8.dylib dependency is
 satisfied by port:mozjpeg instead of port:libjpeg-turbo, btw.

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Ticket URL: <https://trac.macports.org/ticket/47808#comment:10>
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