[MacPorts] #53988: sqlite3 no longer links to readline

[MacPorts]

#53988: sqlite3 no longer links to readline
----------------------+-------------------------
  Reporter:  posita   |      Owner:  Schamschula
      Type:  request  |     Status:  assigned
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.4.1
Resolution:           |   Keywords:
      Port:  sqlite3  |
----------------------+-------------------------

Comment (by posita):

 I know that it was working as desired about a month ago. Maybe `readline`
 is a red herring, but I ''did'' have access to interactive command-line
 editing and command history last month. Here's what I get now:

 {{{
 % sqlite3 --version
 3.18.0 2017-03-28 18:48:43
 424a0d380332858ee55bdebc4af3789f74e70a2b3ba1cf29d84b9b4bcf3e2e37
 [matt:~] % sqlite3
 SQLite version 3.18.0 2017-03-28 18:48:43
 Enter ".help" for usage hints.
 Connected to a transient in-memory database.
 Use ".open FILENAME" to reopen on a persistent database.
 sqlite> ^P
    ...> ;
 Error: unrecognized token: ""
 sqlite> ^D
 }}}

 In other words, `^P` doesn't work anymore to go back through command line
 history.

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Ticket URL: <https://trac.macports.org/ticket/53988#comment:7>
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