[MacPorts] #65721: app portgroup: create new 1.1 version, utilizing callback mechanism

[MacPorts]

#65721: app portgroup: create new 1.1 version, utilizing callback mechanism
--------------------------+-----------------------
  Reporter:  mascguy      |      Owner:  mascguy
      Type:  enhancement  |     Status:  closed
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.7.2
Resolution:  fixed        |   Keywords:  portgroup
      Port:  gramps       |
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Comment (by jmroot):

 Replying to [comment:10 mascguy]:
 > * Set `app.executable` to the real binary, per Ryan's previous
 suggestion. But this option is less simple than it could be, as it has to
 be done within a phase. (Simply because `python.bin` isn't set correctly
 until later.) For example:
 >
 > {{{
 > post-build {
 >     # Can't do this outside of a phase, as `python.bin` isn't set to
 selected Python version until later
 >     app.executable ${python.bin}/${name}
 > }
 > }}}

 Why can't `app.executable` be set right after `python.default_version`?

 BTW, it would have been helpful to reference #65716 in these laters
 tickets and PRs, so someone who came in late could know what the actual
 problem prompting all this was.

-- 
Ticket URL: <https://trac.macports.org/ticket/65721#comment:22>
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