Index: head/mail/spamilter/Makefile
===================================================================
--- head/mail/spamilter/Makefile	(revision 482451)
+++ head/mail/spamilter/Makefile	(revision 482452)
@@ -1,73 +1,87 @@
 # $FreeBSD$
 
 PORTNAME=	spamilter
 PORTVERSION=	0.60
 PORTREVISION=	4
 CATEGORIES=	mail
 MASTER_SITES=	http://www.wanlink.com/spamilter/download/
 
 MAINTAINER=	dinoex@FreeBSD.org
 COMMENT=	Sendmail LibMilter filter to block spam
 
 LICENSE=	BSD4CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		tar:tgz shebangfix fakeroot
 HAS_CONFIGURE=	yes
 CONFIGURE_ARGS=	--have-resn
 USE_RC_SUBR=	spamilter
 
 LDFLAGS+=	-lpthread
 MAKE_ENV+=	__MAKE_CONF=/dev/null
 
 BINFILES=	spamilter-system-report spamilter-user-report
 SHEBANG_FILES=	${BINFILES}
 DOCSFILES=	Changelog INSTALL LICENSE docs/docs.html docs/docs.txt \
 		conf/db.rcpt conf/db.rdnsbl conf/db.sndr \
 		conf/policy.html conf/spamilter.rc
 
-PLIST_FILES+=	bin/dnsblchk bin/dnsblupd bin/ipfwmtad bin/mxlookup \
-		bin/spamilter \
+PLIST_FILES+=	bin/dnsblchk bin/dnsblupd bin/mxlookup bin/spamilter \
 		bin/spamilter-system-report bin/spamilter-user-report
 PORTDOCS=	Changelog INSTALL LICENSE docs.html docs.txt db.rcpt \
 		db.rdnsbl db.sndr policy.html spamilter.rc
 
-OPTIONS_DEFINE=	SMTP_AFTER_POP3 PAM LIBSPF DOCS
+OPTIONS_DEFINE=	SMTP_AFTER_POP3 PAM LIBSPF IPFWMTAD DOCS
 SMTP_AFTER_POP3_DESC=	SMTP after POP3
 LIBSPF_DESC=	build with libspf
+IPFWMTAD_DESC=	build ipfwmtad (requires openssl)
 
 SMTP_AFTER_POP3_CONFIGURE_ON=	--with-popauth
 PAM_CONFIGURE_ON=	--with-pam
 LIBSPF_BUILD_DEPENDS=	${LOCALBASE}/lib/libspf.a:mail/libspf
 LIBSPF_CONFIGURE_ON=	--with-libspf ${LOCALBASE}
 LIBSPF_CFLAGS=		-I${LOCALBASE}/include
 LIBSPF_LDFLAGS=		-L${LOCALBASE}/lib
+IPFWMTAD_PLIST_FILES=	bin/ipfwmtad
+IPFWMTAD_USES=	ssl
 
 .include <bsd.port.options.mk>
 
+.if ${PORT_OPTIONS:MIPFWMTAD}
+BROKEN_FreeBSD_12=	option IPFWMTAD needs old openssl
+.endif
+
 .include "${PORTSDIR}/mail/sendmail/bsd.milter.mk"
 
 CONFIGURE_ARGS+=	--sendmail-dir "${MILTERBASE}"
 
 post-extract:
 	${MV} ${WRKDIR}/${PORTNAME} ${WRKSRC}
 
 pre-configure:
 	${REINPLACE_CMD} \
 		-e "s=/etc/spamilter.rc=${PREFIX}/etc/spamilter.rc=" \
 		${WRKSRC}/spamilter.c \
 		${WRKSRC}/docs/docs.html ${WRKSRC}/docs/docs.txt
 	${REINPLACE_CMD} \
 		-e "s=/usr/local/=${PREFIX}/=" \
 		${WRKSRC}/Makefile.tmpl
+
+.if ! ${PORT_OPTIONS:MIPFWMTAD}
+post-configure:
+	${REINPLACE_CMD} \
+		-e 's| install-ipfwmtad $$| |' \
+		-e 's| ipfwmtad $$| |' \
+		${WRKSRC}/Makefile
+.endif
 
 post-install:
 .for i in ${BINFILES}
 	${INSTALL_SCRIPT} ${WRKSRC}/${i} ${STAGEDIR}${PREFIX}/bin/
 .endfor
 
 post-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${DOCSFILES:S,^,${WRKSRC}/,} ${STAGEDIR}${DOCSDIR}/
 
 .include <bsd.port.mk>