[MacPorts] #62484: orcus @0.16.1 build failure on 10.12

[MacPorts]

#62484: orcus @0.16.1 build failure on 10.12
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  Reporter:  gust334  |      Owner:  Tatsh
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.6.4
Resolution:           |   Keywords:
      Port:  orcus    |
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Comment (by ryandesign):

 It would be helpful for debugging (i.e. to see what compiler and compile
 flags were used) if the port disabled silent rules.

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Ticket URL: <https://trac.macports.org/ticket/62484#comment:3>
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