[MacPorts] #50671: boost: Update to 1.63.0

[MacPorts]

#50671: boost: Update to 1.63.0
-----------------------+------------------------
  Reporter:  eborisch  |      Owner:  ryandesign
      Type:  update    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.3.4
Resolution:            |   Keywords:  haspatch
      Port:  boost     |
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Comment (by michaelld):

 Update is in place in the same branch (https://github.com/macports
 /macports-ports/tree/boost_update), which is refreshed to the current MP
 GIT master.

 I'll attach a patch as well, which folks can test using something like
 (assuming "~/Downloads/boost_update_to_1.63.0.diff" is where the patch is
 downloaded to):
 {{{
 cd $(port dir boost)
 sudo chmod -R a+rw .
 patch -p0 < ~/Downloads/boost_update_to_1.63.0.diff
 sudo port selfupdate
 }}}
 and, then the new boost should be built and installed.

 For my Boost using ports, this update works after rebuilding them; these
 libraries are not drop-in ABI replacements for either 1.59.0 or 1.62.0.

 Please submit feedback on this ticket.

--
Ticket URL: <https://trac.macports.org/ticket/50671#comment:26>
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