[MacPorts] #30628: C compiler cannot create executables under Lion

[MacPorts]

#30628: C compiler cannot create executables under Lion
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 Reporter:  whittaker007@…          |       Owner:  macports-tickets@…                   
     Type:  defect                  |      Status:  new                                  
 Priority:  Normal                  |   Milestone:                                       
Component:  ports                   |     Version:  2.0.1                                
 Keywords:                          |        Port:                                       
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Comment(by whittaker007@…):

 Replying to [comment:8 ryandesign@…]:
 > I can't explain why that's happening, except perhaps if you had a
 previous failed gperf configure attempt and haven't cleaned. Try cleaning.
 ("sudo port clean gperf")

 No, it's no good. I tried that and it didn't work, so I decided to start
 completely from scratch and trashed /opt, restarted the computer,
 installed Macports again and I still can't install anything.

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Ticket URL: <https://trac.macports.org/ticket/30628#comment:9>
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