[MacPorts] #18025: cmake: build failure for 4-way universal: missing required architecture x86_64 in file

[MacPorts]

#18025: cmake: build failure for 4-way universal: missing required architecture
x86_64 in file
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 Reporter:  ryandesign@…             |       Owner:  css@…           
     Type:  defect                   |      Status:  new             
 Priority:  Normal                   |   Milestone:  Port Bugs       
Component:  ports                    |     Version:  1.7.0           
 Keywords:                           |        Port:  cmake           
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Comment(by ryandesign@…):

 Replying to [comment:1 jmr@…]:
 > Carbon is available as 64-bit on Leopard, just not on Tiger.

 I see that cmake does build universal for all four architectures on
 Leopard, but are you sure Leopard has 64-bit Carbon?
 [http://developer.apple.com/Carbon/ Apple's page about Carbon] says
 "Carbon is a 32-bit procedural API" and [http://arstechnica.com/reviews/os
 /mac-os-x-10-5.ars/6 Ars Technica] says "Though several non-GUI parts of
 the Carbon API that are shared with Cocoa will be supported in 64-bit mode
 in Leopard, the GUI portions of the Carbon API will ''not''." We recently
 had to remove some Carbon calls from [ticket:16007 Carbon functions cairo
 in 64-bit mode]; I assumed it was for this reason.

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Ticket URL: <http://trac.macports.org/ticket/18025#comment:2>
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