[MacPorts] #49332: Add pcre variant to port "less"

[MacPorts]

#49332: Add pcre variant to port "less"
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 Reporter:  mike@…      |      Owner:  macports-tickets@…
     Type:  submission  |     Status:  new
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.3.4
 Keywords:              |       Port:  less
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 Add pcre variant to build less using PCRE regular expressions.  Less
 already supports this via configure.

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Ticket URL: <https://trac.macports.org/ticket/49332>
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