[MacPorts] #17720: gtk2 should depend on Xcode >= 3.1 (was: 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:  new             
 Priority:  Normal                  |   Milestone:  Port Bugs       
Component:  ports                   |     Version:  1.7.0           
 Keywords:                          |        Port:  gtk2            
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Old description:

> GTK2 fails to compile (see [http://trac.macports.org/ticket/17608 ticket
> 17608]) if XCode is < 3.1. It should list XCode >= 3.1 as a dependency

New description:

 GTK2 fails to compile (see [http://trac.macports.org/ticket/17608 ticket
 17608]) if Xcode is < 3.1. It should list Xcode >= 3.1 as a dependency

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Comment(by toby@…):

 I don't think there's a good way to figure out the Xcode version,
 currently. However, Xcode 3.1.2 is one of the "assumed" dependencies that
 all ports share.

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Ticket URL: <http://trac.macports.org/ticket/17720#comment:3>
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