[MacPorts] #24927: highlight: add +perl variant

[MacPorts]

#24927: highlight: add +perl variant
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  Reporter:  lists@…    |      Owner:  macports-tickets@…
      Type:  update     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:  haspatch
      Port:  highlight  |
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Comment (by g5pw@…):

 Replying to [comment:8 khindenburg@…]:
 > It looks like the makefile needs patched
 >
 > c++: Error: You should be using ${configure.cxx}
 > See https://trac.macports.org/wiki/UsingTheRightCompiler

 What do you mean?

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Ticket URL: <https://trac.macports.org/ticket/24927#comment:9>
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