[MacPorts] #17049: pango support for +universal ppc64/x86_64

[MacPorts]

#17049: pango support for +universal ppc64/x86_64
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 Reporter:  pguyot at kallisys.net  |       Owner:  ryandesign at macports.org
     Type:  defect               |      Status:  new                    
 Priority:  Normal               |   Milestone:  Port Bugs              
Component:  ports                |     Version:  1.6.0                  
 Keywords:                       |        Port:  pango                  
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 64 bits versions of Carbon framework does not have the atsui functions
 that cairo needs (see #17040). The attached patch introduces a new
 variant, +no_atsui, that removes support for atsui in pango. This variant
 is automatically selected when +universal is set and a 64bits platform is
 in the list of architectures.

 Please note that this is not as satisfying as it could be. cairo
 +universal includes the functions that pango needs for 32bits
 architectures, and ideally pango +universal should do the same, i.e.
 provide atsui support for 32 bits and not for 64 bits (the +no_atsui
 disables it for all archs).

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Ticket URL: <http://trac.macports.org/ticket/17049>
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