[MacPorts] #59217: boost, graphite2, possibly other ports use macports-libstdc++ instead of libc++

[MacPorts]

#59217: boost, graphite2, possibly other ports use macports-libstdc++ instead of
libc++
-------------------------------+-------------------------------------------
  Reporter:  ryandesign        |      Owner:  (none)
      Type:  defect            |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:  2.6.1
Resolution:                    |   Keywords:  snowleopard lion mountainlion
      Port:  boost, graphite2  |
-------------------------------+-------------------------------------------

Comment (by ryandesign):

 Replying to [comment:3 jmroot]:
 > Overriding cxx_stdlib is a perfectly valid thing to do in some cases and
 rebuilding ports that still do it won't change anything.

 I know, I just didn't think of another way to identify the ones that need
 rebuilds.

 > Just removing the 10.6-10.8 archives for all ports that use the cxx11
 portgroup and haven't been updated since the changeover should be fine.

 That's a better way, except I'll have to use an old checkout of ports to
 identify those that used the portgroup at the time of the changeover,
 since several ports have had that portgroup removed since then without a
 revbump that would have rebuilt them.

-- 
Ticket URL: <https://trac.macports.org/ticket/59217#comment:4>
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