NetBSD/usr.bin/lex/Makefile

36 lines
1010 B
Makefile

# @(#)Makefile 5.4 (Berkeley) 6/24/90
#
# 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}
LFLAGS= -is8
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
SUBDIR= lib
CLEANFILES+=parse.c parse.h scan.c y.tab.h
MAN1 = lex.0 flexdoc.0
parse.h parse.c:
${YACC} -d ${.IMPSRC}
mv y.tab.c parse.c
mv y.tab.h parse.h
beforeinstall:
install -c -o ${BINOWN} -g ${BINGRP} -m 444 ${.CURDIR}/lex.skel \
${DESTDIR}/usr/share/misc
scan.o: parse.c
.include <bsd.prog.mk>