[MacPorts] #55863: qgis @2.18.14: fatal error: 'initializer_list' file not found

[MacPorts]

#55863: qgis @2.18.14: fatal error: 'initializer_list' file not found
------------------------+----------------------
  Reporter:  news24lor  |      Owner:  Veence
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.4.2
Resolution:             |   Keywords:
      Port:  qgis       |
------------------------+----------------------

Comment (by Ryan Schmidt <git@…>):

 In [changeset:"9628d644481cd4b5a0a4d3761bb37271fc156358/macports-ports"
 9628d644481cd4b5a0a4d3761bb37271fc156358/macports-ports]:
 {{{
 #!ConfigurableCommitTicketReference repository="macports-ports"
 revision="9628d644481cd4b5a0a4d3761bb37271fc156358"
 qgis3: Use cxx11 1.1 portgroup

 See: https://trac.macports.org/ticket/55863
 See: https://trac.macports.org/ticket/55906
 }}}

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Ticket URL: <https://trac.macports.org/ticket/55863#comment:5>
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