[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 RJVB):

 attica has had recent attention in a different ticket. I trust Nicos has
 done what it takes to allow it to build.

 The py-qt patches are relatively recent and c/should indeed be tested
 independently and committed.

 Everything qca-related ought to be covered by the qca pull request; the
 corresponding attachments can be deleted.

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Ticket URL: <https://trac.macports.org/ticket/49109#comment:25>
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