[MacPorts] #55013: qt5-qtdeclarative at 5.5.1 fails to build on macOS 10.13.1 (17B25c)

[MacPorts]

#55013: qt5-qtdeclarative at 5.5.1 fails to build on macOS 10.13.1 (17B25c)
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  Reporter:  valorisa            |      Owner:  MarcusCalhoun-Lopez
      Type:  defect              |     Status:  assigned
  Priority:  Normal              |  Milestone:
 Component:  ports               |    Version:  2.4.1
Resolution:                      |   Keywords:  highsierra
      Port:  qt55-qtdeclarative  |
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Comment (by valorisa):

 This afternoon after a {{{sudo port -vvv selfupdate && sudo port -vvv
 upgrade}}} the problem seems resolved. How ? why ? i don't know.

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Ticket URL: <https://trac.macports.org/ticket/55013#comment:8>
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