[MacPorts] #45250: wakeonlan: use perl5.16

[MacPorts]

#45250: wakeonlan: use perl5.16
--------------------------+-----------------------
 Reporter:  ryandesign@…  |      Owner:  mww@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.3.1
 Keywords:  haspatch      |       Port:  wakeonlan
--------------------------+-----------------------
 wakeonlan was last updated when perl5.12 was the default version used by
 the perl5 port, so that's how the binary on the packages server is built,
 but since then the default has changed to perl5.16, and may in the future
 change to perl5.20. This results in the following error when someone
 installs the binary today:

 {{{
 -bash: /opt/local/bin/wakeonlan: /opt/local/bin/perl5.12: bad interpreter:
 No such file or directory
 }}}

 The solution is to be explicit about what version of perl you want to use.
 The attached patch updates the port to explicitly use perl5.16. We've been
 making similar changes to other ports that formerly depended on the perl5
 port.

-- 
Ticket URL: <https://trac.macports.org/ticket/45250>
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