[MacPorts] #49332: less: add pcre variant

[MacPorts]

#49332: less: add pcre variant
--------------------------+----------------------
  Reporter:  mike@…       |      Owner:  raimue@…
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.3.4
Resolution:               |   Keywords:  haspatch
      Port:  less         |
--------------------------+----------------------

Comment (by mike@…):

 I'd be OK with that.  There's no real performance issue.  I think it was
 tradionally off by default for older Unix distros, and perhaps for binary
 size.

-- 
Ticket URL: <https://trac.macports.org/ticket/49332#comment:2>
MacPorts <https://www.macports.org/>
Ports system for OS X