[MacPorts] #62726: openbox @3.5.0: undefined symbols due to libtool bug (was: openbox-3.5.0_0.darwin_20.x86_64: Build failure on Big Sur)

[MacPorts]

#62726: openbox @3.5.0: undefined symbols due to libtool bug
----------------------+--------------------
  Reporter:  schulzs  |      Owner:  (none)
      Type:  defect   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.6.4
Resolution:           |   Keywords:  bigsur
      Port:  openbox  |
----------------------+--------------------
Changes (by ryandesign):

 * keywords:   => bigsur


Comment:

 Ignore the SDK error message. Start paying attention to it again after
 MacPorts 2.7.0 is released.

 From the log, this looks like
 [https://debbugs.gnu.org/cgi/bugreport.cgi?bug=44605 the well-known
 libtool macOS 11+ bug with undefined symbols], needing the usual fix
 (copied from the patch in the libtool port).

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Ticket URL: <https://trac.macports.org/ticket/62726#comment:2>
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