Add bmakefiles to compile bison.

svn path=/head/; revision=18213

gnu/usr.bin/bison/Makefile

@@ -0,0 +1,22 @@
+# $Id$
+
+.PATH:	${.CURDIR}/../../../contrib/bison
+
+SUBDIR=	data doc
+
+PROG=	bison
+MAN1=	bison.1
+
+DATADIR= ${SHAREDIR}/misc
+
+CFLAGS+= -DSTDC_HEADERS=1 -DHAVE_STRING_H=1 -DHAVE_STDLIB_H=1 -DHAVE_ALLOCA=1 \
+	 -DHAVE_STRERROR=1 
+CFLAGS+= -DXPFILE=\"${DATADIR}/bison.simple\"
+CFLAGS+= -DXPFILE1=\"${DATADIR}/bison.hairy\"
+
+SRCS+=	LR0.c allocate.c closure.c conflicts.c derives.c files.c \
+	getargs.c gram.c lalr.c lex.c main.c nullable.c output.c \
+	print.c reader.c reduce.c symtab.c warshall.c version.c \
+	getopt.c getopt1.c
+
+.include <bsd.prog.mk>

gnu/usr.bin/bison/data/Makefile

@@ -0,0 +1,21 @@
+# $Id$
+
+BISONDIR=${.CURDIR}/../../../../contrib/bison
+
+.PATH:	${BISONDIR}
+
+DATADIR= ${SHAREDIR}/misc
+CLEANFILES+= bison.s1
+
+all:	bison.s1
+
+# Copy bison.simple, inserting directory name into the #line commands.
+bison.s1: bison.simple
+	sed -e "/^#line/ s|bison|${DATADIR}/bison|" \
+		< ${BISONDIR}/bison.simple > bison.s1
+
+install:
+	${INSTALL} -c -o bin -g bin -m 444 bison.s1 ${DATADIR}/bison.simple
+	${INSTALL} -c -o bin -g bin -m 444 ${BISONDIR}/bison.hairy ${DATADIR}
+
+.include <bsd.prog.mk>

gnu/usr.bin/bison/doc/Makefile

@@ -0,0 +1,7 @@
+# $Id: Makefile,v 1.1 1995/10/29 09:08:35 peter Exp $
+
+INFO = bison
+
+.PATH: ${.CURDIR}/../../../../contrib/bison
+
+.include <bsd.info.mk>