- Clarify LICENSE

- Add LICENSE_FILE
- Add NO_ARCH
- Switch to options helpers

www/netstiff/Makefile

@@ -10,22 +10,28 @@ DISTNAME=	${PORTNAME}_${PORTVERSION}.orig
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Powerful web page update checker
 
-LICENSE=	GPLv3
+LICENSE=	GPLv3+
+LICENSE_FILE=	${WRKSRC}/LICENSE
 
-NO_BUILD=	yes
-USE_RUBY=	yes
 USES=		shebangfix
 SHEBANG_FILES=	${WRKSRC}/${PORTNAME}
+USE_RUBY=	yes
+NO_BUILD=	yes
+NO_ARCH=	yes
 
 WRKSRC=		${WRKDIR}/${PORTNAME}_${PORTVERSION}
-PORTDOCS=	ChangeLog LICENSE THANKSTO
+
+PORTDOCS=	ChangeLog THANKSTO
 PLIST_FILES=	bin/${PORTNAME} \
 		man/man1/${PORTNAME}.1.gz
 
+OPTIONS_DEFINE=	DOCS
+
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/${PORTNAME}.1 ${STAGEDIR}${MANPREFIX}/man/man1
 
+do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}