[MacPorts] #29794: emacs-app @23.3_0 Problem using tramp in emacs.app: "ControlPath too long"

[MacPorts]

#29794: emacs-app @23.3_0 Problem using tramp in emacs.app: "ControlPath too long"
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  Reporter:  gorzarg@…  |      Owner:  css@…
      Type:  defect     |     Status:  reopened
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  1.9.2
Resolution:             |   Keywords:
      Port:  emacs-app  |
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Comment (by espenhw@…):

 Replying to [comment:5 gorzarg@…]:
 > Replying to [comment:4 css@…]:
 > > So is this an issue with the port or a more general platform
 configuration issue?
 >
 > Not sure. However, dmercer's workaround works. So, I dug around in the
 tramp files, and I think I have a fix:
 >
 > 1) Open up /Applications/MacPorts/Emacs.app/Contents/Resources/lisp/net
 /tramp-compat.el.gz in emacs with root access (e.g. sudo emacs tramp-
 compat.el.gz).
 > 2) In tramp-compat.el.gz, delete lines 212-224.
 > 3) Add the following text: (file-name-as-directory "/tmp"))
 >    to line 212.
 > 4) Control-x-s to save the file.
 > 5) Meta-x, byte-compile-file, then enter in tramp-compat.el.gz and press
 enter.
 > 6) Meta-x, byte-compile-file, then enter in tramp.el.gz and press enter.
 > 7) Adjust permissions of byte-compiled files so other people can use
 them: sudo chmod go+r tramp.elc tramp-compat.elc.

 Or better, add the following to your .emacs:

 {{{#!el
 (put 'temporary-file-directory 'standard-value '((file-name-as-directory
 "/tmp")))
 }}}

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Ticket URL: <https://trac.macports.org/ticket/29794#comment:13>
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