[MacPorts] #66625: ttyd fails to build on Rosetta: error: unknown type name 'using'

[MacPorts]

#66625: ttyd fails to build on Rosetta: error: unknown type name 'using'
---------------------------+-------------------------------------------
  Reporter:  barracuda156  |      Owner:  herbygillot
      Type:  defect        |     Status:  assigned
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.8.0
Resolution:                |   Keywords:  powerpc, rosetta, snowleopard
      Port:  ttyd          |
---------------------------+-------------------------------------------

Comment (by jmroot):

 Replying to [ticket:66625 barracuda156]:
 > Whose is this header, `/opt/local/include/util.h`?

 Use `port provides` to check. Probably doesn't matter that much though;
 the issue is likely `-I` flags ordered incorrectly (external before
 internal), but it's hard to know since you didn't attach the log.

-- 
Ticket URL: <https://trac.macports.org/ticket/66625#comment:1>
MacPorts <https://www.macports.org/>
Ports system for macOS