[MacPorts] #69471: gtk2 @2.24.33_3+quartz fails to build: incompatible function pointer types

[MacPorts]

#69471: gtk2 @2.24.33_3+quartz fails to build: incompatible function pointer types
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  Reporter:  DrLex0     |      Owner:  mascguy
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.9.1
Resolution:             |   Keywords:
      Port:  gtk2 gimp  |
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Comment (by ryandesign):

 Replying to [comment:8 kencu]:
 > (And I see the m4 nuisance as well).

 Does the change I proposed in comment:ticket:69467:2 make that problem go
 away?

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Ticket URL: <https://trac.macports.org/ticket/69471#comment:9>
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