[MacPorts] #65716: gramps: Failed to destroot gramps: app.executable gramps does not exist

[MacPorts]

#65716: gramps: Failed to destroot gramps: app.executable gramps does not exist
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  Reporter:  ryandesign  |      Owner:  mascguy
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.7.2
Resolution:              |   Keywords:
      Port:  gramps      |
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Comment (by ryandesign):

 The question is: does that symlink exist when the app portgroup is looking
 for it? I think it does not. What creates the symlink? I think it's the
 post-destroot block created by the python portgroup. The problem is that
 post-destroot blocks run in the order in which they're created. The app
 portgroup's post-destroot block is created the moment the app portgroup is
 included, so it runs first. The python portgroup's post-destroot block is
 created the moment `python.versions` is invoked, which is after the app
 portgroup is included.

 You could tell the app portgroup that the executable is wherever that
 symlink would point to.

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Ticket URL: <https://trac.macports.org/ticket/65716#comment:2>
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