[MacPorts] #67935: openjdk11-graalvm, openjdk17-graalvm, openjdk19-graalvm: buildbot activation fails: file LICENSE_NATIVEIMAGE.txt already exists and does not belong to a registered port

[MacPorts]

#67935: openjdk11-graalvm, openjdk17-graalvm, openjdk19-graalvm: buildbot
activation fails: file LICENSE_NATIVEIMAGE.txt already exists and does not
belong to a registered port
-------------------------------------------------+-------------------------
  Reporter:  mascguy                             |      Owner:  breun
      Type:  defect                              |     Status:  assigned
  Priority:  Normal                              |  Milestone:
 Component:  ports                               |    Version:  2.8.1
Resolution:                                      |   Keywords:
      Port:  openjdk11-graalvm,                  |
  openjdk17-graalvm, openjdk19-graalvm           |
-------------------------------------------------+-------------------------

Comment (by mascguy):

 Ah, makes sense, thanks for detail Ryan!

 Going forward, I'd strongly recommend that all of our JDK-related ports be
 installed into the MacPorts tree (perhaps under
 `${prefix}/libexec/java/openjdkXXXXX`, or wherever it makes the most
 sense).

 And then create a symlink in
 `/Library/Java/JavaVirtualMachines/openjdkXXXX`, to the target.

 This is an approach I've been using for years, across numerous Java
 versions. And it works beautifully.

 Better still, that symlink could be optional, perhaps only installed via a
 subport [selected via a variant].

 With the caveat that our Java PG should search the agreed-upon standard
 area within MacPorts, to avoid requiring that a symlink exist.

-- 
Ticket URL: <https://trac.macports.org/ticket/67935#comment:2>
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