[MacPorts] #23944: tbb fails to build on PowerPC (was: tbb: "no such variable" on PowerPC)

[MacPorts]

#23944: tbb fails to build on PowerPC
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 Reporter:  leducvin@…          |       Owner:  mnick@…           
     Type:  defect              |      Status:  new               
 Priority:  Normal              |   Milestone:                    
Component:  ports               |     Version:  1.8.2             
 Keywords:  ppc haspatch        |        Port:  tbb               
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Ticket URL: <https://trac.macports.org/ticket/23944#comment:11>
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