selinux? ( sec-policy/selinux-samba )
"
REQUIRED_USE="addc? ( gnutls )
# AD DC and MIT-Krb5 cannot coexist (see bug #542462)
REQUIRED_USE="addc? ( gnutls !system-mitkrb5 )
ads? ( acl gnutls ldap )
${PYTHON_REQUIRED_USE}"