[MacPorts] #42800: ddd @3.3.12_2: error: friend declaration specifying a default argument must be a definition

[MacPorts]

#42800: ddd @3.3.12_2: error: friend declaration specifying a default argument must
be a definition
---------------------+--------------------------------
  Reporter:  rbd@…   |      Owner:  macports-tickets@…
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.2.1
Resolution:          |   Keywords:
      Port:  ddd     |
---------------------+--------------------------------
Changes (by ryandesign@…):

 * cc: daniel@…, leo.kuznetsov@… (added)


Comment:

 Has duplicate #43184.

 This port has no maintainer in MacPorts. The best thing would be if
 someone could report the problem to the developer, so that they can fix
 the problem and release a new version. Then we can update the port to that
 new version.

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Ticket URL: <https://trac.macports.org/ticket/42800#comment:3>
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