[MacPorts] #59590: ipmitool @1.8.18.20190905: error: use of undeclared identifier 'rl_event_hook'

[MacPorts]

#59590: ipmitool @1.8.18.20190905: error: use of undeclared identifier
'rl_event_hook'
-------------------------+----------------------
  Reporter:  ryandesign  |      Owner:  drkp
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.2
Resolution:              |   Keywords:
      Port:  ipmitool    |
-------------------------+----------------------

Comment (by kencu):

 the build fails if {{{readline}}} is not installed, and succeeds when it
 is installed.

-- 
Ticket URL: <https://trac.macports.org/ticket/59590#comment:2>
MacPorts <https://www.macports.org/>
Ports system for macOS