[MacPorts] #42901: lua51 port for Lua 5.1.5

[MacPorts]

#42901: lua51 port for Lua 5.1.5
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  Reporter:  hadrielk@…  |      Owner:  macports-tickets@…
      Type:  request     |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.2.1
Resolution:              |   Keywords:
      Port:  lua51       |
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Changes (by ryandesign@…):

 * cc: ryandesign@… (added)
 * type:  enhancement => request
 * port:  lua => lua51


Comment:

 Yes, we should add a lua51 port, and rename the lua port to lua52, however
 we also need to make all three ports simultaneously installable. Currently
 lua50 and lua conflict with one another. Making them simultaneously
 installable will mean we'll have to change were the files get installed,
 which will mean needing to update every port that uses lua to know about
 the new file locations.

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Ticket URL: <https://trac.macports.org/ticket/42901#comment:1>
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