[MacPorts] #62036: git @2.30.0: gui and gitk commands don't work: Error in startup script: couldn't connect to display ":0"

[MacPorts]

#62036: git @2.30.0: gui and gitk commands don't work: Error in startup script:
couldn't connect to display ":0"
-------------------------+----------------------
  Reporter:  mohd-akram  |      Owner:  ci42
      Type:  defect      |     Status:  reopened
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:
Resolution:              |   Keywords:
      Port:  git         |
-------------------------+----------------------

Comment (by mohd-akram):

 Where is this string? The `wish` binary used by git-gui is
 [https://github.com/prati0100/git-gui/blob/gitgui-0.21.0/Makefile#L195
 copied from] `/System/Library`, hence why replacing it in my workaround
 makes it work.

 Replying to [comment:15 kencu]:
 > Replying to [comment:11 mohd-akram]:
 > > This ticket should remain open because git-gui does not use MacPorts
 Tk in the first place.
 >
 > It certainly looks like it does:
 > {{{
 > "load /opt/local/lib/libtk8.6.dylib Tk"
 > }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/62036#comment:16>
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