[MacPorts] #60944: qt5: Support arm64

[MacPorts]

#60944: qt5: Support arm64
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  Reporter:  ryandesign   |      Owner:  MarcusCalhoun-Lopez
      Type:  enhancement  |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  qt5          |
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Comment (by kencu):

 No -- it can't just be all the qt5 versions > 5.10 that build on arm64.

 The only ones that we know of that build on arm64 (so far) are > 5.15. I
 will add a new chunk to the decision tree for that, until such time as we
 know different (if anyone ever cares whether an old version of qt5 builds
 on arm64 enough to investigate it).

-- 
Ticket URL: <https://trac.macports.org/ticket/60944#comment:7>
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