diff -ruN --exclude=CVS ../xfig-devel.orig/Makefile ./Makefile
--- ../xfig-devel.orig/Makefile	2012-10-07 04:47:43.295912046 +0200
+++ ./Makefile	2012-10-07 04:56:54.619047808 +0200
@@ -28,21 +28,23 @@
 
 MAKE_ENV+=	DOCSDIR=${DOCSDIR}
 
-.if !defined(NOPORTDOCS)
-INSTALL_TARGET=	install install.all
-.endif
+OPTIONS_DEFINE=		DOCS GHOSTSCRIPT
+OPTIONS_DEFAULT=	GHOSTSCRIPT
+GHOSTSCRIPT_DESC=	Ghostscript support
 
-OPTIONS=	GHOSTSCRIPT "Ghostscript support" on
+.include <bsd.port.options.mk>
 
-.include <bsd.port.pre.mk>
+.if ${PORT_OPTIONS:MDOCS}
+INSTALL_TARGET=	install install.all
+.endif
 
 post-extract:
 	@${CP} ${WRKSRC}/Doc/xfig.man ${WRKSRC}
 
 post-patch:
-.if defined(WITHOUT_GHOSTSCRIPT)
+.if !${PORT_OPTIONS:MGHOSTSCRIPT}
 	@${REINPLACE_CMD} -e 's|-DGSBIT ||g' ${WRKSRC}/Imakefile
 .endif
 	echo "NOPORTDOCS=${NOPORTDOCS}"
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>