[MacPorts] #40931: Programs using wxWidgets-3.0 @3.0.0_2 fails to show GUI on OS X 10.9 Mavericks

[MacPorts]

#40931: Programs using wxWidgets-3.0 @3.0.0_2 fails to show GUI on OS X 10.9
Mavericks
----------------------------+-----------------------
  Reporter:  jinxiaoyong@…  |      Owner:  jwa@…
      Type:  defect         |     Status:  new
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.2.0
Resolution:                 |   Keywords:  mavericks
      Port:  wxWidgets-3.0  |
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Comment (by jinxiaoyong@…):

 I found a way to make the GUI window visible.  A simple directory
 structure, or a so called app bundle works.  After putting the binary,
 `hw_wx`, in a directory like the following
 {{{
 hw_wx.app
 hw_wx.app/Contents
 hw_wx.app/Contents/MacOS
 hw_wx.app/Contents/MacOS/hw_wx
 }}}
 I can open the program without any issue.

 But what can we do with a program like gnuplot?

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Ticket URL: <https://trac.macports.org/ticket/40931#comment:4>
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