[MacPorts] #17720: gtk2 should depend on Xcode >= 3.1

[MacPorts]

#17720: gtk2 should depend on Xcode >= 3.1
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 Reporter:  david@…                 |       Owner:  nox@…           
     Type:  defect                  |      Status:  assigned        
 Priority:  Normal                  |   Milestone:  Port Bugs       
Component:  ports                   |     Version:  1.7.0           
 Keywords:                          |        Port:  gtk2            
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Comment(by david@…):

 Replying to [comment:7 nox@…]:
 > You point at #17608 for reference, but where in this ticket does it say
 gtk2 requires Xcode ≥3.1?

 Whoops, looks like I referred to the wrong ticket...
 [https://trac.macports.org/ticket/17491 #17491] is the correct one. See
 the last note, the XQuartz dependency was not an issue for me, since it is
 a dependency within MacPorts it should be resolved by port anyway...

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Ticket URL: <http://trac.macports.org/ticket/17720#comment:8>
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