Index: Makefile
===================================================================
RCS file: /home/pcvs/ports/multimedia/libdvdread/Makefile,v
retrieving revision 1.39
diff -u -u -r1.39 Makefile
--- Makefile	3 Dec 2010 13:11:46 -0000	1.39
+++ Makefile	31 Oct 2011 13:44:45 -0000
@@ -22,10 +22,6 @@
 MAINTAINER=	martymac@FreeBSD.org
 COMMENT=	MPlayer version of the libdvdread project
 
-.if !defined(PACKAGE_BUILDING)
-LIB_DEPENDS=	dvdcss.${DVDCSS_LIBVERSION}:${PORTSDIR}/multimedia/libdvdcss
-.endif
-
 LICENSE=	GPLv2
 
 USE_BZIP2=	yes
@@ -42,6 +38,20 @@
 USE_GMAKE=	yes
 USE_LDCONFIG=	yes
 
+.if defined(PACKAGE_BUILDING)
+DVDCSS_OPTION=	off
+.else
+DVDCSS_OPTION=	on
+.endif
+
+OPTIONS=	DVDCSS "Include libdvdcss support" ${DVDCSS_OPTION}
+
+.include <bsd.port.pre.mk>
+
+.if !defined(WITH_DVDCSS)
+LIB_DEPENDS=	dvdcss.${DVDCSS_LIBVERSION}:${PORTSDIR}/multimedia/libdvdcss
+.endif
+
 # DVDCSS version hardcoded in src/dvd_input.c (dlopen'ed)
 DVDCSS_LIBVERSION=	3
 
@@ -51,4 +61,4 @@
 	@${REINPLACE_CMD} -E -e 's|(libdvdcss.so)\.2|\1.${DVDCSS_LIBVERSION}|' \
 		${WRKSRC}/src/dvd_input.c
 
-.include <bsd.port.mk>
+.include <bsd.port.post.mk>