[MacPorts] #53231: QGIS @2_18_2_2: error: virtual function 'dataType' has a different return type ('int') than the function it overrides (which has return type 'QGis::DataType')

[MacPorts]

#53231: QGIS @2_18_2_2: error: virtual function 'dataType' has a different return
type ('int') than the function it overrides (which has return type
'QGis::DataType')
-----------------------+----------------------
  Reporter:  gcarlino  |      Owner:  Veence
      Type:  defect    |     Status:  accepted
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.3.5
Resolution:            |   Keywords:
      Port:  QGIS      |
-----------------------+----------------------

Comment (by michaelld):

 Finally! Recent GIT master commits to QGIS allow it to build! But I have
 to fix some dependency ports first, because they don't handle SIP
 dependencies correctly .... grrr ... 2.18.5 does work as is, so maybe
 folks can find use in it. I'll attach my current Portfile for testing &
 work on getting these other commits in place for the devel version.

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Ticket URL: <https://trac.macports.org/ticket/53231#comment:54>
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