[MacPorts] #54151: qjackctl @0.45+qt4: variant +qt4 fails to build on Sierra

[MacPorts]

#54151: qjackctl @0.45+qt4: variant +qt4 fails to build on Sierra
-----------------------+-------------------
  Reporter:  detlevd   |      Owner:
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.4.1
Resolution:            |   Keywords:
      Port:  qjackctl  |
-----------------------+-------------------

Comment (by detlevd):

 I updated the diff to include a test for variant qt4, so it won't try that
 on qt5:
 {{{
     if {[variant_isset qt4] && ![variant_isset universal]} { ...
 }}}

--
Ticket URL: <https://trac.macports.org/ticket/54151#comment:9>
MacPorts <https://www.macports.org/>
Ports system for macOS