[MacPorts] #56892: root6 @6.14.02 +veccore: fatal error: 'string_view' file not found (was: root6 @6.14.02 fails to build with +veccore variant)

[MacPorts]

#56892: root6 @6.14.02 +veccore: fatal error: 'string_view' file not found
----------------------+--------------------------
  Reporter:  alatina  |      Owner:  cjones051073
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.5.3
Resolution:           |   Keywords:
      Port:  root6    |
----------------------+--------------------------

Comment (by ryandesign):

 The error message in the log, since nobody has shown it in the ticket yet,
 is:

 {{{
 .../build/include/ROOT/RStringView.hxx:19:10: fatal error: 'string_view'
 file not found
 #include <string_view>
          ^~~~~~~~~~~~~
 }}}

 It's been years since this ticket was filed. Is this still a problem with
 the current version of root6 and the +veccore variant?

-- 
Ticket URL: <https://trac.macports.org/ticket/56892#comment:9>
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