[MacPorts] #42023: gmake: update to 4.0

[MacPorts]

#42023: gmake: update to 4.0
---------------------------+--------------------------------
  Reporter:  ryandesign@…  |      Owner:  macports-tickets@…
      Type:  update        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:
      Port:  gmake         |
---------------------------+--------------------------------

Comment (by egall@…):

 The only incompatibility it mentions is pretty minor, so I'd say it should
 probably be safe to update...

-- 
Ticket URL: <https://trac.macports.org/ticket/42023#comment:1>
MacPorts <http://www.macports.org/>
Ports system for OS X