[MacPorts] #16213: cairo-1.6.4 on PowerPC: error: 'kCGBitmapByteOrder32Host' undeclared

[MacPorts]

#16213: cairo-1.6.4 on PowerPC: error: 'kCGBitmapByteOrder32Host' undeclared
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  Reporter:  xidobix at gmail.com  |       Owner:  ryandesign at macports.org
      Type:  defect             |      Status:  new                    
  Priority:  Normal             |   Milestone:  Port Bugs              
 Component:  ports              |     Version:  1.6.0                  
Resolution:                     |    Keywords:                         
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Comment (by ryandesign at macports.org):

 I've attached [attachment:cairo-kCGBitmapByteOrder32Host.diff a patch]
 which could fix the Portfile. That is, I can reproduce the problem on my
 system if I replace my working `CGImage.h` with Andrew's broken one, and
 then applying the patch to the Portfile allows it to build again. And
 Vladimir Vukicevic [http://bugs.freedesktop.org/show_bug.cgi?id=16561#c2
 confirms] that they do intend to make such a change to cairo as well. But
 their reason for making the change would be to allow building with Mac OS
 X 10.3.x. It is still a bug that some users' `CGImage.h` files are missing
 these definitions on Mac OS X 10.4.x. Either it is an Apple bug in that
 Apple is providing the wrong file to some users, or it is someone else's
 bug if someone else is overwriting Apple's header somehow.

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Ticket URL: <http://trac.macports.org/ticket/16213#comment:5>
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