[MacPorts] #58098: Install openjdk8 as default JVM

[MacPorts]

#58098: Install openjdk8 as default JVM
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  Reporter:  giansalvo    |      Owner:  (none)
      Type:  enhancement  |     Status:  new
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.5.4
Resolution:               |   Keywords:
      Port:  openjdk8     |
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Comment (by breun):

 That method will not use the included JRE though, because
 `/usr/libexec/java_home` won't find that, so then users will need to have
 a separate Java installation.I guess it should be possible to point
 `JAVA_HOME` to the included JRE instead.

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Ticket URL: <https://trac.macports.org/ticket/58098#comment:11>
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