[BACK]Return to Makefile CVS log [TXT][DIR] Up to [local] / src / usr.bin / m4
File: [local] / src / usr.bin / m4 / Makefile (download)

Revision 1.11, Wed May 12 21:17:03 2004 UTC (20 years ago) by espie
Branch: MAIN
CVS Tags: OPENBSD_5_1_BASE, OPENBSD_5_1, OPENBSD_5_0_BASE, OPENBSD_5_0, OPENBSD_4_9_BASE, OPENBSD_4_9, OPENBSD_4_8_BASE, OPENBSD_4_8, OPENBSD_4_7_BASE, OPENBSD_4_7, OPENBSD_4_6_BASE, OPENBSD_4_6, OPENBSD_4_5_BASE, OPENBSD_4_5, OPENBSD_4_4_BASE, OPENBSD_4_4, OPENBSD_4_3_BASE, OPENBSD_4_3, OPENBSD_4_2_BASE, OPENBSD_4_2, OPENBSD_4_1_BASE, OPENBSD_4_1, OPENBSD_4_0_BASE, OPENBSD_4_0, OPENBSD_3_9_BASE, OPENBSD_3_9, OPENBSD_3_8_BASE, OPENBSD_3_8, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6
Changes since 1.10: +13 -3 lines 

replace hand-made expr() parser with a lex/yacc affair that is shorter,
easier to understand and extend, and better conformant to Single Unix 3
(especially doing all arithmetic as int32_t).

Comments and approval millert@, otto@, fries@

#	$OpenBSD: Makefile,v 1.11 2004/05/12 21:17:03 espie Exp $

# -DEXTENDED 
# 	if you want the paste & spaste macros.

PROG=	m4
CFLAGS+=-DEXTENDED -I.
CDIAGFLAGS=-W -Wall -Wstrict-prototypes -pedantic \
	-Wno-unused -Wno-char-subscripts -Wno-sign-compare

LDADD= -ly -ll
DPADD= ${LIBY} ${LIBL}

SRCS=	eval.c expr.c look.c main.c misc.c gnum4.c trace.c tokenizer.l parser.y
MAN=	m4.1

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

tokenizer.o: parser.h

CLEANFILES+=parser.c parser.h tokenizer.o

.include <bsd.prog.mk>