- cleanup

svn path=/head/; revision=398795

textproc/agrep/Makefile

@@ -6,7 +6,6 @@ PORTVERSION=	2.04
 PORTREVISION=	2
 CATEGORIES=	textproc
 MASTER_SITES=	ftp://ftp.cs.arizona.edu/agrep/
-EXTRACT_SUFX=	.tar.Z
 DISTFILES=	${DISTNAME}${EXTRACT_SUFX} agrep.ps.1.Z agrep.ps.2.Z
 EXTRACT_ONLY=	${DISTNAME}${EXTRACT_SUFX}
 
@@ -15,6 +14,8 @@ COMMENT=	Approximate grep (fast approximate pattern-matching tool)
 
 NO_CDROM=	No redistribution for profit
 
+USES=	tar:Z
+
 ALL_TARGET=
 MAKE_ARGS=	CFLAGS="${CFLAGS}"
 PLIST_FILES=	bin/agrep man/man1/agrep.1.gz

textproc/agrep/pkg-descr

@@ -21,23 +21,4 @@ the grep family are
     "agrep -d '^From ' 'good;pizza' mbox" outputs all mail messages
     containing both keywords.
 
-Putting these options together one can ask queries like
-
-agrep -d '$$' -2 '<CACM>;TheAuthor;Curriculum;<198[5-9]>' bib
-
-which outputs all paragraphs referencing articles in CACM between 
-1985 and 1989 by TheAuthor dealing with curriculum.  
-Two errors are allowed, but they cannot be in either CACM or the year 
-(the <> brackets forbid errors in the pattern between them).  
-
-Two technical papers describing agrep are available as:
-
-	agrep.ps.1 is a technical report from June 1991 describing the
-	design and implementation of agrep
-		ftp://ftp.cs.arizona.edu/agrep/agrep.ps.1.Z
-
-	agrep.ps.2 is a copy of the paper as appeared in the 1992 Winter
-	USENIX conference.
-		ftp://ftp.cs.arizona.edu/agrep/agrep.ps.2.Z
-
 LICENSE: no redistribution for profit