Index: head/graphics/bugle/Makefile
===================================================================
--- head/graphics/bugle/Makefile	(revision 520605)
+++ head/graphics/bugle/Makefile	(revision 520606)
@@ -1,54 +1,57 @@
 # Created by: Erik Greenwald <erik@smluc.org>
 # $FreeBSD$
 
 PORTNAME=	bugle
 PORTVERSION=	0.0.20100508
 PORTREVISION=	16
 CATEGORIES=	graphics
 MASTER_SITES=	SF
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Debugging library for OpenGL
 
 LICENSE=	GPLv2
 
+DEPRECATED=	no longer actively developed; use devel/apitrace instead
+EXPIRATION_DATE=	2020-01-15
+
 LIB_DEPENDS=	libltdl.so:devel/libltdl
 
 USES=		gl libtool pathfix perl5
 USE_GL=		gl
 USE_GCC=	7
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-ltdl-install=no
 INSTALL_TARGET=	install-strip
 USE_LDCONFIG=	yes
 
 CPPFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib
 
 OPTIONS_DEFINE=		FFMPEG GTK2 READLINE THREADS DOCS
 OPTIONS_DEFAULT=	READLINE THREADS
 
 FFMPEG_CONFIGURE_WITH=	lavc
 FFMPEG_LIB_DEPENDS=	libavcodec.so.1:multimedia/ffmpeg
 GTK2_LIB_DEPENDS=	libgtkglext-x11-1.0.so:x11-toolkits/gtkglext
 GTK2_USES=		gnome
 GTK2_USE=		gnome=gtk20
 GTK2_CONFIGURE_WITH=	gtk gtkglext
 READLINE_USES=		readline
 READLINE_CONFIGURE_WITH=	readline
 THREADS_CONFIGURE_ON=	--with-threads=pthreads
 THREADS_CONFIGURE_OFF=	--with-threads=single
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MFFMPEG}
 BROKEN=		Does not build with ffmpeg-2.7
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} -e \
 		's|=-lpthread|=-pthread|g' ${WRKSRC}/configure
 	@${REINPLACE_CMD} -e \
 		's|/usr/X11R6|${LOCALBASE}|' ${WRKSRC}/gengl/find_header.perl
 
 .include <bsd.port.mk>