[MacPorts] #55709: libcxx @5.0.1_1+universal: upgrade failure on Leopard

[MacPorts]

#55709: libcxx @5.0.1_1+universal:  upgrade failure on Leopard
---------------------+-------------------------------
  Reporter:  potmj   |      Owner:
      Type:  defect  |     Status:  new
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:  2.4.2
Resolution:          |   Keywords:  leopard universal
      Port:  libcxx  |
---------------------+-------------------------------
Changes (by potmj):

 * Attachment "main.log" added.

 Leopard port -v upgrade libcxx

--
Ticket URL: <https://trac.macports.org/ticket/55709>
MacPorts <https://www.macports.org/>
Ports system for macOS