[MacPorts] #31858: opendx @4.4.4 Build Failure: error: first parameter of 'main' (argument count) must be of type 'int'

[MacPorts]

#31858: opendx @4.4.4 Build Failure: error: first parameter of 'main' (argument
count) must be of type 'int'
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 Reporter:  abigail.l.bull@…          |       Owner:  gwright@…           
     Type:  defect                    |      Status:  new                 
 Priority:  Normal                    |   Milestone:                      
Component:  ports                     |     Version:  2.0.3               
 Keywords:                            |        Port:  opendx              
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Comment(by abigail.l.bull@…):

 I can now get dx to open and begin running, however, it crashes and begins
 to display many widows with the "Format error (1) encountered in packet"
 message.

 I read that this is due to a coding issue in packet.c
 (http://www.opendx.org/bugs/view.php?id=251), but I cannot find that file,
 and so cannot change it.

 I also tried applying the patch described at
 https://trac.macports.org/ticket/31730, but I get the message "can't find
 file to patch'.

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Ticket URL: <https://trac.macports.org/ticket/31858#comment:4>
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