[MacPorts] #33600: xfig: configure fails with clang: error: empty character constant

[MacPorts]

#33600: xfig: configure fails with clang: error: empty character constant
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 Reporter:  amdurbin@…          |       Owner:  macports-tickets@…                   
     Type:  defect              |      Status:  new                                  
 Priority:  Normal              |   Milestone:                                       
Component:  ports               |     Version:  2.0.4                                
 Keywords:  clang               |        Port:  xfig                                 
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Comment(by amdurbin@…):

 Are there any other workarounds?

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Ticket URL: <https://trac.macports.org/ticket/33600#comment:5>
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