[MacPorts] #40117: collada-dom @@2.2_1: update to 2.4

[MacPorts]

#40117: collada-dom @@2.2_1: update to 2.4
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  Reporter:  kyle.j.kauffman@…  |      Owner:  macports-tickets@…
      Type:  update             |     Status:  new
  Priority:  Normal             |  Milestone:
 Component:  ports              |    Version:
Resolution:                     |   Keywords:  haspatch
      Port:  collada-dom        |
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Changes (by ryandesign@…):

 * cc: ryandesign@… (added)
 * keywords:   => haspatch


Comment:

 Thanks. I had previously tried to update the port to version 2.3.1 but did
 not commit it; I forget why. Some observations about your proposal:

  * The revision should drop to 0 when the version is increased.
  * The master_sites should be rewritten to [wiki:howto/AvoidRedirects
 avoid redirects].
  * cmake is likely only a build dependency, not a library dependency.
  * Since this uses cmake, consider using the cmake portgroup which takes
 care of a lot of things for you, including adding the cmake build
 depedency and setting the CMAKE_INSTALL_PREFIX.

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Ticket URL: <https://trac.macports.org/ticket/40117#comment:3>
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