[MacPorts] #64021: clamav @0.104.1_1 does not build on PPC Mac OS X 10.4.11, Tiger, because: 'O_SYMLINK' undeclared

[MacPorts]

#64021: clamav @0.104.1_1 does not build on PPC Mac OS X 10.4.11, Tiger, because:
'O_SYMLINK' undeclared
-----------------------------+--------------------
  Reporter:  ballapete       |      Owner:  (none)
      Type:  defect          |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.7.1
Resolution:                  |   Keywords:  tiger
      Port:  legacy-support  |
-----------------------------+--------------------

Comment (by ballapete):

 And now for something completely different: Since I have Time Machine
 backups back to Snow Leopard from my old MacBook Pro, is it possible to
 find out from which OS version a backup is and use Migration Assistant or
 such to install a few old versions of Mac OS X or macOS on a slightly
 bigger disk?

 Will Apple® ever introduce MacBoo? (For Russian and/or Chinese markets?)

-- 
Ticket URL: <https://trac.macports.org/ticket/64021#comment:54>
MacPorts <https://www.macports.org/>
Ports system for macOS