[MacPorts] #31734: VirtualBox 4.1.6 doesn't work with Lion and Xcode 4.2

[MacPorts]

#31734: VirtualBox 4.1.6 doesn't work with Lion and Xcode 4.2
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  Reporter:  jk@…          |       Owner:  royliu@…           
      Type:  defect        |      Status:  reopened           
  Priority:  Normal        |   Milestone:                     
 Component:  ports         |     Version:  2.0.3              
Resolution:                |    Keywords:                     
      Port:  virtualbox    |  
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Comment(by royliu@…):

 Everyone,

 I have good news and bad news (mostly good news).  I fixed the problem by
 using the `apple-gcc42` port.  The bad news is that `apple-gcc42` itself
 has to get patched (I recently filed ticket #31948).  To get everything
 working, you'll have to apply two patches:
   * `patch-use-apple-gcc42.diff` -- This is for the `virtualbox` port
 itself.
   * `patch-isysroot.diff` -- This is for the `apple-gcc42` port itself.

 Let me know if things start working for you too.

-- 
Ticket URL: <https://trac.macports.org/ticket/31734#comment:33>
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