Index: head/games/battalion/Makefile
===================================================================
--- head/games/battalion/Makefile	(revision 443614)
+++ head/games/battalion/Makefile	(revision 443615)
@@ -1,61 +1,69 @@
 # Created by: Andrey Zakhvatov
 # $FreeBSD$
 
 PORTNAME=	battalion
 PORTVERSION=	1.4b
 PORTREVISION=	2
 CATEGORIES=	games
 MASTER_SITES=	http://www.evl.uic.edu/aej/BATTALION/
 DISTNAME=	${PORTNAME}${PORTVERSION}
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX} battalionSUN4.tar.gz
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Monsters, explosions, destruction game for X Window System
 
-USES=		tar:bzip2
+LICENSE=	batallion
+LICENSE_NAME=	batallion license
+LICENSE_FILE=	${WRKSRC}/README
+# non-commercial and prohibits distribution of modified versions
+LICENSE_PERMS=	dist-mirror no-dist-sell no-pkg-mirror no-pkg-sell auto-accept
+
+USES=		tar:bzip2 localbase
 USE_GL=		gl glu
+USE_XORG=	x11
 MAKE_ARGS=	CC="${CC}" CFLAGS="${CFLAGS}" LIBS="${LIBS}"
 
-CFLAGS+=	-I${LOCALBASE}/include/X11 -I${LOCALBASE}/include \
+CFLAGS+=	-I${LOCALBASE}/include/X11 \
 		-DLINUXVERSION -DLINUXAUDIO
-LIBS+=		-L${LOCALBASE}/lib -lX11 -lm
+LIBS+=		-lX11 -lm
 
 PLIST_FILES=	bin/${PORTNAME} man/man6/${PORTNAME}.6.gz
 PORTDATA=	*
 PORTDOCS=	*
 
 OPTIONS_DEFINE=	DOCS
 
 post-extract:
 	@${GZCAT} ${DISTDIR}/battalionSUN4.tar.gz | \
 		(cd ${WRKDIR} && ${TAR} --unlink -xf -)
 	@${RM} ${WRKSRC}/*.o
 
 post-patch:
 	@${REINPLACE_CMD} -e \
 		'/dataPtr/s| = getenv.*| = "${DATADIR}";|' ${WRKSRC}/battalion.c
 	@${REINPLACE_CMD} -e \
 		's|<malloc\.h>|<stdlib.h>| ; \
 		 s|<linux/soundcard\.h>|<sys/soundcard.h>|' ${WRKSRC}/soundIt.c
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/battalion ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKDIR}/battalionSUN4/battalion.man \
 		${STAGEDIR}${MAN6PREFIX}/man/man6/battalion.6
 	@${MKDIR} ${STAGEDIR}${DATADIR}
 	${INSTALL_DATA} ${WRKDIR}/battalionSUN4/battalion.data/battalion.sho \
 		${STAGEDIR}${DATADIR}
 	@${MKDIR} ${STAGEDIR}${DATADIR}/DATA
 	${INSTALL_DATA} ${WRKSRC}/DATA/*.data ${STAGEDIR}${DATADIR}/DATA
 	@${MKDIR} ${STAGEDIR}${DATADIR}/MUSIC
 	${INSTALL_DATA} ${WRKSRC}/MUSIC/*.au ${STAGEDIR}${DATADIR}/MUSIC
 	@${MKDIR} ${STAGEDIR}${DATADIR}/SOUNDS
 	${INSTALL_DATA} ${WRKSRC}/SOUNDS/*.au ${STAGEDIR}${DATADIR}/SOUNDS
 	@${MKDIR} ${STAGEDIR}${DATADIR}/TEXTURES
 	${INSTALL_DATA} ${WRKSRC}/TEXTURES/*.tex ${STAGEDIR}${DATADIR}/TEXTURES
+
+do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
-	${INSTALL_DATA} ${WRKSRC}/README ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKDIR}/battalionSUN4/HELP/*.gif ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
Index: head/games/battalion/pkg-descr
===================================================================
--- head/games/battalion/pkg-descr	(revision 443614)
+++ head/games/battalion/pkg-descr	(revision 443615)
@@ -1,5 +1,5 @@
 Monsters, explosions, destruction game for X Window System.
 You are a giant monster in a small city, being
 attacked by the military.
 
-WWW: http://www.evl.uic.edu/aej/AndyBattalion.html
+WWW: https://www.evl.uic.edu/aej/AndyBattalion.html