[MacPorts] #52468: gtk3 3.22.0_0 build fails on 10.5 ppc

[MacPorts]

#52468: gtk3 3.22.0_0 build fails on 10.5 ppc
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  Reporter:  dgonyier@…  |      Owner:  devans@…
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.4
Resolution:              |   Keywords:  leopard
      Port:  gtk3        |
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Comment (by ken.cunningham.webuse@…):

 if either of you would like a PPC machine to be made available to you via
 ssh/VNC/ARD to work on this, let me know. I have a number of them.

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Ticket URL: <https://trac.macports.org/ticket/52468#comment:7>
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