[MacPorts] #17982: libiconv: universal LP64 fixes

[MacPorts]

#17982: libiconv: universal LP64 fixes
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 Reporter:  jmr@…             |       Owner:  ryandesign@…           
     Type:  defect            |      Status:  new                    
 Priority:  Normal            |   Milestone:  Port Bugs              
Component:  ports             |     Version:  1.7.0                  
 Keywords:                    |        Port:  libiconv               
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Comment(by mcalhoun@…):

 Using #17972, there are a few more changes in the 32/64 build
 processes.[[BR]]
 I do not know if they matter.

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Ticket URL: <http://trac.macports.org/ticket/17982#comment:2>
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