[MacPorts] #58726: libvirt @5.5.0: error: expected '; ' before 'virTemporaryReturnPointer'

[MacPorts]

#58726: libvirt @5.5.0: error: expected ';' before 'virTemporaryReturnPointer'
----------------------+------------------------
  Reporter:  kencu    |      Owner:  ryandesign
      Type:  defect   |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  libvirt  |
----------------------+------------------------

Comment (by kencu):

 this works:
 {{{
 configure.cflags-append -std=gnu99
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/58726#comment:2>
MacPorts <https://www.macports.org/>
Ports system for macOS