[MacPorts] #71944: icon @9.5.1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]

[MacPorts]

#71944: icon @9.5.1: error: type specifier missing, defaults to 'int'; ISO C99 and
later do not support implicit int [-Wimplicit-int]
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  Reporter:  kwolcott  |      Owner:  michael.grunewald@…
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:
Resolution:            |   Keywords:
      Port:  icon      |
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Comment (by kwolcott):

 This problem was due to using the Icon from MacPorts.

 I used the Icon from GitHub.

 I'd really appreciate someone being able and willing to make the Icon port
 up-to-date and work for arm64 on MacOS.

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Ticket URL: <https://trac.macports.org/ticket/71944#comment:5>
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