* use find_package_handle_standard_args() and remove unused bits.
* rename OPENLDAP_LIBS to OPENLDAP_LIBRARIES, to be consistent with
find_package() modules.
Signed-off-by: Kefu Chai <kchai@redhat.com>
Permit building without LDAP support--support is enabled by default.
Tested with CMake and autotools standalone builds.
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
Implement a new external authenticator based on LDAP and the
new external token format.
External LDAP auth now works, at least with openldap/X.500 style
naming and ldaps:// (SSL).
The latter is AD-friendly, but since AD uses dnattr=cn (IIRC)
everywhere, AD will need testing.
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
