[MacPorts] #62606: Strange "ports diag" complaint wrt ghc-8.10.4

[MacPorts]

#62606: Strange "ports diag" complaint wrt ghc-8.10.4
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  Reporter:  GussyFinkNottle  |      Owner:  (none)
      Type:  defect           |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.6.4
Resolution:                   |   Keywords:
      Port:  ghc              |
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Changes (by GussyFinkNottle):

 * Attachment "main.log" added.

 log generated by "port diag".

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Ticket URL: <https://trac.macports.org/ticket/62606>
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