[MacPorts] #59599: kubectl-1.16 @1.16.2: dyld: Symbol not found: _unlinkat

[MacPorts]

#59599: kubectl-1.16 @1.16.2: dyld: Symbol not found: _unlinkat
-------------------------+-------------------------------------------------
  Reporter:  ryandesign  |      Owner:  patarra@…
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:  mavericks mountainlion lion
      Port:  kubectl     |  snowleopard leopard tiger
-------------------------+-------------------------------------------------
Changes (by ryandesign):

 * keywords:   => mavericks mountainlion lion snowleopard leopard tiger


Comment:

 Same with
 [https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104751/steps
 /install-port/logs/stdio kubectl-1.15] and
 [https://build.macports.org/builders/ports-10.9_x86_64-builder/builds/104750/steps
 /install-port/logs/stdio kubectl-1.14].

 Seems linke `unlinkat` appeared in OS X 10.10. Builds on 10.10 and later
 are working.

 The legacysupport portgroup could be used to provide an implementation of
 `unlinkat` on older systems.

-- 
Ticket URL: <https://trac.macports.org/ticket/59599#comment:1>
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