[MacPorts] #52414: libarchive port fails problem with -pthread argument to clang

[MacPorts]

#52414: libarchive port fails problem with -pthread argument to clang
-------------------------+--------------------------
  Reporter:  JustinCB    |      Owner:  tobypeterson
      Type:  defect      |     Status:  new
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.3.4
Resolution:              |   Keywords:
      Port:  libarchive  |
-------------------------+--------------------------

Comment (by tobypeterson):

 wacky config, marking wontfix

--
Ticket URL: <https://trac.macports.org/ticket/52414#comment:21>
MacPorts <https://www.macports.org/>
Ports system for macOS