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Revision 1.10, Sun Oct 17 22:54:37 2010 UTC (13 years, 7 months ago) by schwarze
Branch: MAIN
CVS Tags: OPENBSD_5_3_BASE, OPENBSD_5_3, OPENBSD_5_2_BASE, OPENBSD_5_2, OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9
Changes since 1.9: +1 -6 lines 

Stop installing me(1) and ms(1) source code.
We will soon get rid of groff in base,
so there is no longer any way to use these files with base.
No opposition on tech@.

#	$OpenBSD: Makefile,v 1.10 2010/10/17 22:54:37 schwarze Exp $
#
# By default, flex will be configured to generate 8-bit scanners only if the
# -8 flag is given.  If you want it to always generate 8-bit scanners, add
# "-DDEFAULT_CSIZE=256" to CFLAGS.  Note that doing so will double the size
# of all uncompressed scanners.
# 
# If on your system you have trouble building flex due to 8-bit character
# problems, remove the -8 from FLEX_FLAGS and the "#define FLEX_8_BIT_CHARS"
# from the beginning of flexdef.h.
#
# To bootstrap lex, cp initscan.c to scan.c and run make.

PROG=	lex
CFLAGS+=-I. -I${.CURDIR}
SRCS=	ccl.c dfa.c ecs.c gen.c main.c misc.c nfa.c parse.c sym.c tblcmp.c \
	yylex.c
OBJS+=	scan.o skel.o
CLEANFILES+=parse.c parse.h scan.c skel.c y.tab.c y.tab.h
LDADD=	-ll
DPADD=	${LIBL}

MAN = flex.1

LINKS=	${BINDIR}/lex ${BINDIR}/flex \
	${BINDIR}/lex ${BINDIR}/flex++
MLINKS=	flex.1 lex.1 flex.1 flex++.1

parse.h parse.c: parse.y
	${YACC} -d ${.ALLSRC}
	mv y.tab.c parse.c
	mv y.tab.h parse.h

skel.c:	flex.skl mkskel.sh
	sh ${.CURDIR}/mkskel.sh ${.CURDIR}/flex.skl > skel.c

scan.c: scan.l
	flex -t -p ${.CURDIR}/scan.l > scan.c

scan.o: parse.c

includes:
	${INSTALL} ${INSTALL_COPY} -o ${BINOWN} -g ${BINGRP} -m 444 \
		${.CURDIR}/FlexLexer.h ${DESTDIR}/usr/include/g++

.include <bsd.prog.mk>