[MacPorts] #49359: tdom: fix build failure with tcl 8.6

[MacPorts]

#49359: tdom: fix build failure with tcl 8.6
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  Reporter:  neumann@…  |      Owner:  macports-tickets@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.3.4
Resolution:             |   Keywords:  haspatch maintainer
      Port:  tdom       |
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Comment (by neumann@…):

 Replying to [comment:2 ryandesign@…]:
 > The portfile you've attached here looks like it's based on the one you
 originally submitted in #32899, and does not take into account the fixes
 that Josh put in when he committed the port in r95442. Please base your
 changes off the latest version in the repository instead.

 Ok, no problem, attached is a unified diff against the newest version (i
 was installing still from local ports tree and was not aware of the
 changes).

 Is there a way in the ports system to download a tar file from github
 based on a date? Doing something like:
 {{{
 wget 'https://github.com/tDOM/tdom/tarball/master@{2014-11-01 00:00:00}'
 }}}
 This would allow to get rid of the patch files.

-- 
Ticket URL: <https://trac.macports.org/ticket/49359#comment:3>
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