- Add LICENSE

- Switch to USES=tar
- Add NO_ARCH
- Switch to options helpers
- Pet portlint

textproc/re_graph/Makefile

@@ -7,27 +7,31 @@ PORTREVISION=	3
 CATEGORIES=	textproc
 MASTER_SITES=	http://www.oualline.com/sw/re/
 DISTNAME=	${PORTNAME:S/_/-/}_${PORTVERSION:S/.//}
-EXTRACT_SUFX=	.tar
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	Regular Expression Graphing Program
 
+LICENSE=	GPLv2
+LICENSE_FILE=	${WRKSRC}/COPYING
+
 RUN_DEPENDS=	p5-GD>=0:graphics/p5-GD \
 		p5-GD-Arrow>=0:graphics/p5-GD-Arrow
 
-USES=		perl5
+USES=		tar perl5
+USE_PERL5=	run
 NO_WRKSUBDIR=	yes
 NO_BUILD=	yes
-USE_PERL5=	run
+NO_ARCH=	yes
 
 PLIST_FILES=	bin/re_graph
+PORTDOCS=	*
 
 OPTIONS_DEFINE=	DOCS
 
-PORTDOCS=	*
-
 do-install:
 	${INSTALL_SCRIPT} ${WRKSRC}/re_graph.pl ${STAGEDIR}${PREFIX}/bin/re_graph
+
+do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/re_graph.html ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/tut* ${STAGEDIR}${DOCSDIR}

textproc/re_graph/pkg-descr

@@ -1,17 +1,17 @@
 The re_graph.pl program graphs regular expressions. The guts of the regular
-expression engine is a simple state machine. The various states and operations
-in the regular expression parser can be displayed using a surprisingly simple
-diagram.
+expression engine is a simple state machine. The various states and
+operations in the regular expression parser can be displayed using a
+surprisingly simple diagram.
 
 A few notes on what you are looking at:
-   * The nodes Start and Stop denote the beginning and end of the regular
-     expression.
-   * The solid squares denote atoms. Lines indicate the next state. When a
-     line splits, the state machine will take the top line first. If it's
-     path is blocked it will backup and take the next lower line. This is
-     repeated until it finds a path to the end or all paths are exhausted.
-   * Brown boxes indicate a grouping operation, i.e. ().                                                               
-   * Green boxes indicate a zero with test. The state machine will perform the
-     test inside the box before moving ahead.
+ * The nodes Start and Stop denote the beginning and end of the regular
+   expression.
+ * The solid squares denote atoms. Lines indicate the next state. When a
+   line splits, the state machine will take the top line first. If it's
+   path is blocked it will backup and take the next lower line. This is
+   repeated until it finds a path to the end or all paths are exhausted.
+ * Brown boxes indicate a grouping operation, i.e. ().
+ * Green boxes indicate a zero with test. The state machine will perform
+   the test inside the box before moving ahead.
 
 WWW: http://www.oualline.com/sw/