Index: head/cad/transcalc/Makefile
===================================================================
--- head/cad/transcalc/Makefile	(revision 546885)
+++ head/cad/transcalc/Makefile	(revision 546886)
@@ -1,20 +1,25 @@
 # Created by: ijliao
 # $FreeBSD$
 
 PORTNAME=	transcalc
 PORTVERSION=	0.14
 PORTREVISION=	12
 CATEGORIES=	cad
 MASTER_SITES=	http://transcalc.sourceforge.net/
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Analysis and synthesis tool for RF and microwave transmission lines
 
 USES=		gnome pkgconfig
 USE_GNOME=	gtk20
 GNU_CONFIGURE=	yes
 
+CFLAGS+=		-fcommon
+
+EXPIRATION_DATE=	2020-09-30
+DEPRECATED=		Unmaintained and dead upstream
+
 post-patch:
 	@${REINPLACE_CMD} -e 's|^CFLAGS=|#CFLAGS=|g' ${WRKSRC}/configure
 
 .include <bsd.port.mk>