[MacPorts] #58450: MacPorts installed cmake gives incoherent results

[MacPorts]

#58450: MacPorts installed cmake gives incoherent results
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  Reporter:  sandym  |      Owner:  michaelld
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:
      Port:  cmake   |
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Comment (by sandym):

 Note that this causes call to:

 find_package(Iconv REQUIRED)

 to return the wrong results. The FindIconv module simply uses find_path
 and find_library.

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Ticket URL: <https://trac.macports.org/ticket/58450#comment:3>
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