[MacPorts] #41829: Add a port variant to qhull to allow for using libqhullcpp

[MacPorts]

#41829: Add a port variant to qhull to allow for using libqhullcpp
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  Reporter:  litherum@…   |      Owner:  macports-tickets@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.2.1
Resolution:               |   Keywords:
      Port:               |
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Comment (by litherum@…):

 Looks like the libqhull-p.dylib file solves this problem (requires also
 setting the -Dqh_QHpointer=1 flag). You can go ahead and mark this as
 "working as intended"

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Ticket URL: <https://trac.macports.org/ticket/41829#comment:2>
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