Port now requires the JADETEX variable to be either "yes" or "no". If

"yes" then a dependency on print/jadetex is included (which in turn pulls
in all 30MB of TeTeX). If no then it is ignored. There is no default.

If ${JADETEX} is unset then pkg/JADETEX is shown to the user.

Set IS_INTERACTIVE to indicate this in the Makefile.

textproc/docproj/Makefile

@@ -3,7 +3,7 @@
 # Date created:        27 June 1998
 # Whom:                Nik Clayton <nik@freebsd.org>
 #
-# $Id: Makefile,v 1.5 1998/12/18 10:55:54 jkh Exp $
+# $Id: Makefile,v 1.6 1998/12/20 20:49:13 nik Exp $
 #
 
 DISTNAME=	docproj
@@ -19,6 +19,20 @@ RUN_DEPENDS=	instant:${PORTSDIR}/textproc/sgmlformat \
 		tidy:${PORTSDIR}/www/tidy \
 		${PREFIX}/share/sgml/html/catalog:${PORTSDIR}/textproc/html
 
+IS_INTERACTIVE= "user must set JADETEX variable to 'yes' or 'no'"
+
+JADETEX?=
+
+.if empty(JADETEX)
+.BEGIN:
+	@${CAT} pkg/JADETEX
+	@${FALSE}
+.endif
+
+.if ${JADETEX} == yes
+RUN_DEPENDS+= ${PREFIX}/share/texmf/web2c/jadetex.fmt:${PORTSDIR}/print/jadetex
+.endif
+
 EXTRACT_ONLY=	# empty
 NO_BUILD=	yes