[MacPorts] #24606: atlas-3.8.3 fails to properly detect core i7 cpu

[MacPorts]

#24606: atlas-3.8.3 fails to properly detect core i7 cpu
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 Reporter:  jameskyle@…             |       Owner:  jameskyle@…           
     Type:  defect                  |      Status:  new                   
 Priority:  Normal                  |   Milestone:                        
Component:  ports                   |     Version:  1.8.2                 
 Keywords:                          |        Port:  atlas                 
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Comment(by jameskyle@…):

 I'm currently building on my new macbook i7 with gcc45, if it builds I'll
 make 4.5 the default variant and close the ticket.

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Ticket URL: <http://trac.macports.org/ticket/24606#comment:4>
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