[MacPorts] #48034: po4a @0.45 (textproc) Undefined subroutine - build failure

[MacPorts]

#48034: po4a @0.45 (textproc) Undefined subroutine - build failure
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  Reporter:  composr@…  |      Owner:  macports-tickets@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:
Resolution:             |   Keywords:
      Port:  po4a       |
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Comment (by mojca@…):

 After r143429 the built on the buildbots finished successfully. I leave it
 up to others to figure out which dependencies are superfluous (and also
 left a comment in the port).

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Ticket URL: <https://trac.macports.org/ticket/48034#comment:8>
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