[MacPorts] #49109: port modifications required by making qt4-mac co-installable with Qt5

[MacPorts]

#49109: port modifications required by making qt4-mac co-installable with Qt5
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  Reporter:  RJVB         |      Owner:  mkae
      Type:  enhancement  |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:  haspatch
      Port:               |
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Comment (by mkae):

 Parts of this, René, should now be committed. Can you cross-check what
 we're still missing in MacPorts' central repo? (Surely the python modules.
 Not sure about the attica patch... No time to check now.)

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Ticket URL: <https://trac.macports.org/ticket/49109#comment:23>
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