[MacPorts] #53577: db60 @6.0.30_2 build fails with atomic_init error, clang-3.8 or clang-3.9, MacOSX 10.6.8/libc++ but builds correctly with clang-3.7

[MacPorts]

#53577: db60 @6.0.30_2 build fails with atomic_init error, clang-3.8 or clang-3.9,
MacOSX 10.6.8/libc++ but builds correctly with clang-3.7
---------------------+-------------------------
  Reporter:  kencu   |      Owner:  afb@…
      Type:  defect  |     Status:  assigned
  Priority:  Normal  |  Milestone:
 Component:  ports   |    Version:
Resolution:          |   Keywords:  snowleopard
      Port:  db60    |
---------------------+-------------------------

Comment (by ballapete):

 How can I determine the port that is requesting db60 that I can throw it
 away?

--
Ticket URL: <https://trac.macports.org/ticket/53577#comment:4>
MacPorts <https://www.macports.org/>
Ports system for macOS