[MacPorts] #58670: "port upgrade outdated" ffmpeg build fails

[MacPorts]

#58670: "port upgrade outdated" ffmpeg build fails
---------------------------+----------------------
  Reporter:  FabulousPhil  |      Owner:  dbevans
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.5.4
Resolution:                |   Keywords:
      Port:  ffmpeg        |
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Comment (by jmroot):

 Please attach the log.

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Ticket URL: <https://trac.macports.org/ticket/58670#comment:3>
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