[MacPorts] #56410: 'port selfupdate' from 2.4.2 to 2.4.3 fails on PPC running OSX10.5.8

[MacPorts]

#56410: 'port selfupdate' from 2.4.2  to 2.4.3 fails on PPC running OSX10.5.8
--------------------------+---------------------------------------
  Reporter:  josephsacco  |      Owner:  (none)
      Type:  defect       |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  base         |    Version:  2.4.3
Resolution:               |   Keywords:  leopard powerpc legacy-os
      Port:               |
--------------------------+---------------------------------------

Comment (by raimue):

 selfupdate will not link with ports, it should use
 `/usr/include/readline/readline.h`.

 To reproduce the problem even after you upgraded, you could force to
 rebuild MacPorts from source using `sudo port -f selfupdate` (and probably
 also use `-d` to see the debug output).

-- 
Ticket URL: <https://trac.macports.org/ticket/56410#comment:6>
MacPorts <https://www.macports.org/>
Ports system for macOS