[MacPorts] #15493: ilmbase and openexr universal variants don't work right

[MacPorts]

#15493: ilmbase and openexr universal variants don't work right
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  Reporter:  ryandesign at macports.org  |       Owner:  waqar at macports.org
      Type:  defect                   |      Status:  new               
  Priority:  Normal                   |   Milestone:  Port Bugs         
 Component:  ports                    |     Version:  1.7.0             
Resolution:                           |    Keywords:                    
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Comment (by ryandesign at macports.org):

 Also, openexr declared ilmbase as a build dependency, but I believe it's
 actually a library dependency. Fixed this in the attached patch too.

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Ticket URL: <http://trac.macports.org/ticket/15493#comment:3>
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