[MacPorts] #45444: tk: wish fails to start on Yosemite due to Gestalt version check

[MacPorts]

#45444: tk: wish fails to start on Yosemite due to Gestalt version check
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  Reporter:  seh@…   |      Owner:  mww@…
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.3.1
Resolution:          |   Keywords:  yosemite
      Port:  tk      |
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Comment (by nad@…):

 Actually, I believe the Gestalt version check is non-fatal.

 The critical issue that causes the crash is a now faulty version check in
 Tk's macosx/tkMacOSXInit.c which results in the message:

 `Mac OS X 10.10000 or later required !`

 I have opened a `Tk` bug for this problem:
 https://core.tcl.tk/tk/tktview?name=1d37c3e166.  Note that this problem
 applies to all users of Cocoa Tk (`+quartz` variant), like Python's `IDLE`
 or other `Tkinter`-based applications.  They are all totally broken.
 However, this issue does not affect the `+x11` variant of Tk.

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Ticket URL: <https://trac.macports.org/ticket/45444#comment:2>
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