[MacPorts] #30260: hdf4: installed files contain -arch flags

[MacPorts]

#30260: hdf4: installed files contain -arch flags
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 Reporter:  ryandesign@…             |       Owner:  takeshi@…           
     Type:  defect                   |      Status:  new                 
 Priority:  Normal                   |   Milestone:                      
Component:  ports                    |     Version:  1.9.2               
 Keywords:                           |        Port:  hdf4                
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Comment(by ryandesign@…):

 Looks like libhdf4.settings is just a text file describing how the port
 was configured, so it doesn't matter if -arch flags are in there. But h4cc
 is the compiler that other ports will use; having -arch flags in there
 will mess up other ports' ability to compile for the arch the user
 requested.

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Ticket URL: <https://trac.macports.org/ticket/30260#comment:1>
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