[MacPorts] #59870: ccl fails to build on OS 10.15.2

[MacPorts]

#59870: ccl fails to build on OS 10.15.2
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  Reporter:  MartinBuchmann  |      Owner:  (none)
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.6.2
Resolution:                  |   Keywords:  catalina
      Port:  ccl             |
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Changes (by MartinBuchmann):

 * Attachment "main.log" added.

 main.log

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Ticket URL: <https://trac.macports.org/ticket/59870>
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