4 files changed, 0 insertions, 98 deletions
diff --git a/devel/bison20/Makefile b/devel/bison20/Makefile
deleted file mode 100644
index bed51ea37372..000000000000
--- a/devel/bison20/Makefile
+++ /dev/null
@@ -1,44 +0,0 @@
-# Ports collection makefile for:  bison
-# Date created:			  27 Mar 1999
-# Whom:				  Jerry Hicks
-#
-# $FreeBSD$
-#
-
-PORTNAME=	bison
-PORTVERSION=	1.875
-PORTREVISION=	3
-CATEGORIES=	devel
-MASTER_SITES=	${MASTER_SITE_GNU}
-MASTER_SITE_SUBDIR=	${PORTNAME}
-
-MAINTAINER=	seanc@FreeBSD.org
-COMMENT=	A parser generator from FSF, (mostly) compatible with Yacc
-
-CONFLICTS=	bison-1.7[0-9]*
-
-BUILD_DEPENDS=	gm4:${PORTSDIR}/devel/m4
-RUN_DEPENDS=	gm4:${PORTSDIR}/devel/m4
-
-NO_LATEST_LINK=	yes
-USE_BZIP2=	yes
-USE_GETTEXT=	yes
-GNU_CONFIGURE=	yes
-CONFIGURE_TARGET=	--build=${MACHINE_ARCH}-portbld-freebsd${OSREL}
-CONFIGURE_ENV=	CPPFLAGS="-I${LOCALBASE}/include" \
-		LDFLAGS="-L${LOCALBASE}/lib" \
-		MAKEINFO="makeinfo --no-split"
-
-MAN1=		bison.1
-
-.ifdef USE_BISON
-.error You have `USE_BISON' variable defined either in environment or in make(1) arguments. Please undefine and try again.
-.endif
-
-post-extract:
-	@${RM} -f ${WRKSRC}/doc/bison.info*
-
-post-install:
-	${LN} -sf ${LOCALBASE}/bin/bison ${LOCALBASE}/bin/bison1875
-
-.include <bsd.port.mk>
diff --git a/devel/bison20/distinfo b/devel/bison20/distinfo
deleted file mode 100644
index ff1e1c63113b..000000000000
--- a/devel/bison20/distinfo
+++ /dev/null
@@ -1,2 +0,0 @@
-MD5 (bison-1.875.tar.bz2) = b7f8027b249ebd4dd0cc948943a71af0
-SIZE (bison-1.875.tar.bz2) = 814922
diff --git a/devel/bison20/pkg-descr b/devel/bison20/pkg-descr
deleted file mode 100644
index c968b052baf7..000000000000
--- a/devel/bison20/pkg-descr
+++ /dev/null
@@ -1,22 +0,0 @@
-Bison is a tool used to write parsers, such as the parser for GNU cc.
-It is similar to Yacc, which is included in the base FreeBSD system.
-
-The main difference between Bison and Yacc that I know of is that
-Bison supports the @N construction, which gives you access to
-the starting and ending line number and character number associated
-with any of the symbols in the current rule.
-
-Also, Bison supports the command `%expect N' which says not to mention
-the conflicts if there are N shift/reduce conflicts and no reduce/reduce
-conflicts.
-
-The differences in the algorithms stem mainly from the horrible
-kludges that Johnson had to perpetrate to make Yacc fit in a PDP-11.
-
-Also, Bison uses a faster but less space-efficient encoding for the
-parse tables (see Corbett's PhD thesis from Berkeley, "Static
-Semantics in Compiler Error Recovery", June 1985, Report No. UCB/CSD
-85/251), and more modern technique for generating the lookahead sets.
-(See "Efficient Construction of LALR(1) Lookahead Sets" by F. DeRemer
-and A. Pennello, in ACM TOPLS Vol 4 No 4, October 1982.  Their
-technique is the standard one now.)
diff --git a/devel/bison20/pkg-plist b/devel/bison20/pkg-plist
deleted file mode 100644
index edad32f1329c..000000000000
--- a/devel/bison20/pkg-plist
+++ /dev/null
@@ -1,30 +0,0 @@
-@comment $FreeBSD$
-bin/bison
-bin/bison1875
-bin/yacc
-@unexec install-info --delete %D/info/bison.info %D/info/dir
-info/bison.info
-lib/liby.a
-@exec install-info %D/info/bison.info %D/info/dir
-share/bison/c.m4
-share/bison/glr.c
-share/bison/lalr1.cc
-share/bison/m4sugar/m4sugar.m4
-share/bison/README
-share/bison/yacc.c
-share/locale/da/LC_MESSAGES/bison.mo
-share/locale/de/LC_MESSAGES/bison.mo
-share/locale/es/LC_MESSAGES/bison.mo
-share/locale/et/LC_MESSAGES/bison.mo
-share/locale/fr/LC_MESSAGES/bison.mo
-share/locale/hr/LC_MESSAGES/bison.mo
-share/locale/id/LC_MESSAGES/bison.mo
-share/locale/it/LC_MESSAGES/bison.mo
-share/locale/ja/LC_MESSAGES/bison.mo
-share/locale/nl/LC_MESSAGES/bison.mo
-share/locale/pt_BR/LC_MESSAGES/bison.mo
-share/locale/ru/LC_MESSAGES/bison.mo
-share/locale/sv/LC_MESSAGES/bison.mo
-share/locale/tr/LC_MESSAGES/bison.mo
-@dirrm share/bison/m4sugar
-@dirrm share/bison