[MacPorts] #53926: maxima build failure

[MacPorts]

#53926: maxima build failure
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 Reporter:  dyne2meter             |      Owner:
     Type:  defect                 |     Status:  new
 Priority:  Normal                 |  Milestone:
Component:  ports                  |    Version:
 Keywords:  mavericks, el capitan  |       Port:  maxima 5.39.0.2
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 Fails during "making all in doc" with "sh extract_categories.sh maxima"

 see lines 17975 - 17987 of attached log; above is invoked at line 17979 of
 my log

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Ticket URL: <https://trac.macports.org/ticket/53926>
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