[MacPorts] #68760: xfig cannot export subset of layers

[MacPorts]

#68760: xfig cannot export subset of layers
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  Reporter:  bdmckay  |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.8.1
Resolution:           |   Keywords:  export only active
      Port:  xfig     |
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Comment (by bdmckay):

 The problem is in file u_print.c.  The procedure build_layer_list()
 constructs the layers argument including an initial "-D".  The result is
 passed to start_argumentlist() which adds an extra "-D".

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Ticket URL: <https://trac.macports.org/ticket/68760#comment:3>
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