[MacPorts] #53712: libarchive @3.3.1: error: use of undeclared identifier 'ACL_SYNCHRONIZE'

[MacPorts]

#53712: libarchive @3.3.1: error: use of undeclared identifier 'ACL_SYNCHRONIZE'
-------------------------+-------------------------------------------------
  Reporter:  Gord-       |      Owner:  tobypeterson
  Butler                 |
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.4.1
Resolution:              |   Keywords:  leopard snowleopard lion
      Port:  libarchive  |  mountainlion mavericks
-------------------------+-------------------------------------------------

Comment (by maxkalashnikov-macports):

 Replying to [comment:27 ryandesign]:
 > Replying to [comment:26 maxkalashnikov-macports]:
 > > Sorry, I know libarchive itself is fine on ppc Leop. I meant I could
 see if modern clangs (or other dependents) compile ok against it.
 >
 > Why do we care about that? What would that show?

 I'm not asserting that anyone cares about it. I certainly don't.

 > The goal is to have a working libarchive for 10.9 and earlier. Going
 back to 3.2.2_1 for 10.9 and earlier would solve that for now.

 I was merely offering to help confirm that libarchive of that version is,
 indeed, working (for a use case I'm otherwise familiar with on a newer
 OS/cpu) on a particularly old platform, since I happen to have an idle one
 available.

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Ticket URL: <https://trac.macports.org/ticket/53712#comment:29>
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