Index: Makefile
===================================================================
--- Makefile	(revision 371722)
+++ Makefile	(working copy)
@@ -260,6 +260,7 @@
 	@${REINPLACE_CMD} \
 		-e 's|cups-config.$$.MAN1EXT. ||' \
 		${WRKSRC}/man/Makefile
+	@test -x ${LOCALBASE}/etc/pam.d && ${TRUE} || ${MKDIR} ${LOCALBASE}/etc/pam.d/
 .endif
 
 post-configure: