[MacPorts] #55238: mysql57 @5.7.17: error: no member named 'ifr_ifrn' in 'ifreq'

[MacPorts]

#55238: mysql57 @5.7.17: error: no member named 'ifr_ifrn' in 'ifreq'
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  Reporter:  dgelmer  |      Owner:  (none)
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.4.2
Resolution:           |   Keywords:  lion
      Port:  mysql57  |
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Comment (by chrstphrchvz):

 Replying to [comment:11 chrstphrchvz]:
 > I have a pull request open to try fixing this:
 https://github.com/macports/macports-ports/pull/7350

 PR closed in favor of a possible approach using legacysupport PG:
 [ea4b467559/macports-legacy-support].

 The PR has some insightful comments investigating/explaining this issue
 from Ken.

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Ticket URL: <https://trac.macports.org/ticket/55238#comment:12>
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