[MacPorts] #67213: libre confgure is broken (and port itself is outdated)

[MacPorts]

#67213: libre confgure is broken (and port itself is outdated)
---------------------------+----------------------
  Reporter:  barracuda156  |      Owner:  alfredh
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.8.1
Resolution:                |   Keywords:  powerpc
      Port:  libre         |
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Comment (by ryandesign):

 One change in version 3 is that librem has been merged into libre. I
 recommend postponing that for the moment and updating both libre and
 librem to 2.12.0 first. I began looking into it but switching the ports
 from their custom Makefiles to CMake involves a bit of work. Alfred, if
 you're working on these updates, let us know, otherwise I may get to it
 later.

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Ticket URL: <https://trac.macports.org/ticket/67213#comment:4>
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