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remove TIMESTAMP abstraction layer, prodded by theo.
while there, clean up includes.
use strtoll for ar timestamps (pretty much unused in reality, more
standard conforming than anything)

use idea from Todd to adapt to time_t being 32 bits OR 64 bits
(pedantically correct: INT_MIN would work just fine up to 1910 or so...)

okay millert@, gone thru a make build.

#	$OpenBSD: Makefile,v 1.56 2013/04/23 14:32:53 espie Exp $

PROG=	make
CFLAGS+= -I${.OBJDIR} -I${.CURDIR}
HOSTCFLAGS+= -I${.OBJDIR} -I${.CURDIR}
CDIAGFLAGS=-Wall -W -Wno-char-subscripts -Wstrict-prototypes -pedantic \
	-Wmissing-prototypes -Wdeclaration-after-statement

CDEFS+=-DHAS_BOOL_H
CDEFS+=-DHAS_PATHS_H
CDEFS+=-DHAS_EXTENDED_GETCWD
#CDEFS+=-DHAS_STATS

CFLAGS+=${CDEFS}
HOSTCFLAGS+=${CDEFS}

SRCS=	arch.c buf.c cmd_exec.c compat.c cond.c dir.c direxpand.c dump.c \
	engine.c \
	error.c for.c init.c job.c lowparse.c main.c make.c memory.c parse.c \
	parsevar.c str.c stats.c suff.c targ.c targequiv.c timestamp.c \
	var.c varmodifiers.c varname.c
SRCS+=	lstAddNew.c lstAppend.c lstConcat.c lstConcatDestroy.c \
	lstDeQueue.c lstDestroy.c lstDupl.c lstFindFrom.c lstForEachFrom.c \
	lstInsert.c lstMember.c lstRemove.c lstReplace.c lstRequeue.c lstSucc.c
.PATH:	${.CURDIR}/lst.lib

CLEANFILES+=generate generate.o regress.o check

CLEANFILES+=${LIBOBJS} libohash.a
CLEANFILES+= varhashconsts.h condhashconsts.h nodehashconsts.h

beforedepend: varhashconsts.h condhashconsts.h nodehashconsts.h
# may need tweaking if you add variable synonyms or change the hash function
MAGICVARSLOTS=77
MAGICCONDSLOTS=65

varhashconsts.h: generate
	${.OBJDIR}/generate 1 ${MAGICVARSLOTS} >${.TARGET}

condhashconsts.h: generate
	${.OBJDIR}/generate 2 ${MAGICCONDSLOTS} >${.TARGET}

nodehashconsts.h: generate
	${.OBJDIR}/generate 3 0 >${.TARGET}

generate: generate.c stats.c memory.c
	${HOSTCC} ${LDSTATIC} -o ${.TARGET} ${HOSTCFLAGS} ${.ALLSRC} ${LDADD}

check: regress.o str.o memory.o buf.o
	${CC} -o ${.TARGET} ${CFLAGS} ${.ALLSRC} ${LDADD}

regress: check
	${.OBJDIR}/check

# kludge for people who forget to make depend
var.o: varhashconsts.h
cond.o: condhashconsts.h
targ.o parse.o: nodehashconsts.h

.PHONY:		regress

.include <bsd.prog.mk>