[MacPorts] #55856: Error: Processing of port gtkglextmm failed

[MacPorts]

#55856: Error: Processing of port gtkglextmm failed
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  Reporter:  smcguffee   |      Owner:
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:  gtkglextmm
      Port:  gtkglextmm  |
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Comment (by smcguffee):

 port info gtkglextmm
 gtkglextmm @1.2.0_1 (devel)
 Variants:             universal

 Description:          OpenGL Extension to GTK, C++ bindings
 Homepage:             https://sourceforge.net/projects/gtkglext/

 Build Dependencies:   pkgconfig
 Library Dependencies: gtkglext, gtkmm
 Platforms:            darwin
 License:              LGPL-2.1+
 Maintainers:          none

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Ticket URL: <https://trac.macports.org/ticket/55856#comment:1>
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