[MacPorts] #36319: dbus: update to 1.6.8

[MacPorts]

#36319: dbus: update to 1.6.8
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  Reporter:  and.damore@…  |      Owner:  mcalhoun@…
      Type:  update        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:
Resolution:                |   Keywords:  haspatch
      Port:  dbus          |
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Comment (by pixilla@…):

 Replying to [comment:7 ryandesign@…]:
 > Why remove the conflict with the dbus-devel port?

 I copied my local dbus-devel 1.5 based port to dbus to make this patch.
 This patch is not really based on dbus 1.4 port. Dbus 1.6.x is the release
 version of the dbus 1.5.x development branch.

 > Please attach a patch with only functional changes; this diff with
 combined functional and whitespace changes is too confusing to review.

 I'll let the maintainer handle this. My intent was to show a working dbus
 1.6 that does not have the launchdaemon, but only the launchagent. In my
 oppinion, this port needs more then a version update.

-- 
Ticket URL: <https://trac.macports.org/ticket/36319#comment:8>
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