[MacPorts] #32870: whirlgif build failure with clang (was: whirlgif installation failure)

[MacPorts]

#32870: whirlgif build failure with clang
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 Reporter:  jxzhu@…         |       Owner:  macports-tickets@…                   
     Type:  defect          |      Status:  new                                  
 Priority:  Normal          |   Milestone:                                       
Component:  ports           |     Version:  2.0.3                                
 Keywords:  clang           |        Port:  whirlgif                             
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Changes (by ryandesign@…):

 * cc: ryandesign@… (added)
  * keywords:  => clang


Comment:

 From the log:
 {{{
 whirlgif.c:99:1: error: 'main' must return 'int'
 }}}
 Same error as with gtime in #32860. Hopefully fix is simple. If not, you
 can [wiki:ProblemHotlist#compiler use a different compiler].

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Ticket URL: <https://trac.macports.org/ticket/32870#comment:2>
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