[MacPorts] #59397: openssh @8.1_1: fails to build on 10.6: audit-bsm.c:66:10: fatal error: 'bsm/audit_session.h' file not found

[MacPorts]

#59397: openssh @8.1_1: fails to build on 10.6: audit-bsm.c:66:10: fatal error:
'bsm/audit_session.h' file not found
-------------------------+-------------------------
  Reporter:  grumpybozo  |      Owner:  Ionic
      Type:  defect      |     Status:  reopened
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.1
Resolution:              |   Keywords:  snowleopard
      Port:  openssh     |
-------------------------+-------------------------

Comment (by Ionic):

 Okay: `SecItem.h` is being included by `Security.h` on later platforms,
 but not on 10.6. They might have forgotten the include or just didn't need
 it.

 `kSecClassGenericPassword` is declared in
 [https://opensource.apple.com/source/libsecurity_keychain/libsecurity_keychain-55017/lib/SecItemPriv.h.auto.html
 SecItemPriv.h] on 10.6 (just like `kSecAttrAccessGroup`), so I'll need to
 add it to the shim.

 I wonder if that'll work, because
 [https://opensource.apple.com/source/libsecurity_keychain/libsecurity_keychain-55017/lib/SecItem.h.auto.html
 SecItem.h] includes this comment:

 {{{
 IMPORTANT: on Mac OS X 10.6, only items
 of class kSecClassInternetPassword are currently supported.
 }}}

 Hopefully that's not true for that part of the interface, or at least only
 accurate for the **public** interface, but I know that it can't generally
 be true because other functions actually were able to use
 GenericPasswords, c.f.,
 [https://opensource.apple.com/source/libsecurity_keychain/libsecurity_keychain-55017/lib/SecKeychain.h.auto.html
 SecKeychain.h].

 Let's go for the next run...

-- 
Ticket URL: <https://trac.macports.org/ticket/59397#comment:25>
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