[MacPorts] #57385: mpv at 0.29.1 fails to configure on Mavericks

[MacPorts]

#57385: mpv at 0.29.1 fails to configure on Mavericks
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  Reporter:  tehcog  |      Owner:  (none)
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.5.4
Resolution:          |   Keywords:
      Port:  mpv     |
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Comment (by yan12125):

 I reported this to upstream: https://github.com/mpv-player/mpv/issues/6212

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Ticket URL: <https://trac.macports.org/ticket/57385#comment:2>
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