[MacPorts] #65128: xar @1.8.0.487.100.1: error: variable-sized object may not be initialized

[MacPorts]

#65128: xar @1.8.0.487.100.1: error: variable-sized object may not be initialized
-------------------------+-------------------------------------------------
  Reporter:              |      Owner:  Schamschula
  barracuda156           |
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.2
Resolution:              |   Keywords:  powerpc, tiger, leopard,
      Port:  xar         |  snowleopard
-------------------------+-------------------------------------------------

Comment (by barracuda156):

 Replying to [comment:6 Schamschula]:
 > I certainly can add {{{configure.cflags-append -std=c11}}}, but it
 seemed redundant at the time, particularly since all buildbots succeeded.

 Well, unless someone confirms that `xar` builds as-is on PPC, a fix is
 definitely not redundant, since at least on my end it fails on all three
 PPC systems. (Buildbots are irrelevant here, there are none for PPC.)

-- 
Ticket URL: <https://trac.macports.org/ticket/65128#comment:7>
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