[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):

 The documentation in `clamav-0.104.2/docs/html/manual/Installing
 /Installing-from-source-Unix.html` has:

 {{{
 Tip: Setting ENABLE_JSON_SHARED=OFF is preferred, but it will require
 json-c version 0.15 or newer unless you build json-c yourself with custom
 options. If json-c 0.15+ is not available to you, you may omit the option
 and just use the json-c shared library. But be warned that downstream
 applications which use libclamav.so may crash if they also use a different
 JSON library.
 }}}

 I am encountering on Big Sur and Monterey crashes of ClamAV. In
 FeedbackAgent I cannot find any traces, and the files were already
 deleted. And Time Machine, of course, does not save the crash logs, so
 it's just an assumption, until the next crash, that I might have this
 problem due to default ENABLE_JSON_SHARED=ON. `json-c` is now
 `@0.15-20200726_0`, which is obviously sufficient.

-- 
Ticket URL: <https://trac.macports.org/ticket/64021#comment:50>
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