+# Enabling Smack support in util-linux enables special support
+# in [lib]mount for Smack mount options: they get removed if
+# Smack is not active in the current kernel. Important for
+# booting with "security=none" when userspace otherwise is
+# compiled to use Smack.
+
+PACKAGECONFIG_append_with-lsm-smack_class-target = " smack"
+PACKAGECONFIG[smack] = "--with-smack, --without-smack"