#	from: @(#)bsd.prog.mk	5.26 (Berkeley) 6/25/91
#	$Id: bsd.prog.mk,v 1.29 1993/08/17 17:00:39 mycroft Exp $

.if exists(${.CURDIR}/../Makefile.inc)
.include "${.CURDIR}/../Makefile.inc"
.endif

.SUFFIXES: .out .o .c .cc .C .y .l .s .8 .7 .6 .5 .4 .3 .2 .1 .0

CFLAGS+=	${COPTS}

LIBCRT0?=	/usr/lib/crt0.o
LIBC?=		/usr/lib/libc.a
LIBCOMPAT?=	/usr/lib/libcompat.a
.ifndef EXPORTABLE_SYSTEM
LIBCRYPT?=	/usr/lib/libcrypt.a
.endif
LIBCURSES?=	/usr/lib/libcurses.a
LIBDBM?=	/usr/lib/libdbm.a
LIBDES?=	/usr/lib/libdes.a
LIBL?=		/usr/lib/libl.a
LIBKDB?=	/usr/lib/libkdb.a
LIBKRB?=	/usr/lib/libkrb.a
LIBM?=		/usr/lib/libm.a
LIBMP?=		/usr/lib/libmp.a
LIBPC?=		/usr/lib/libpc.a
LIBPLOT?=	/usr/lib/libplot.a
LIBRESOLV?=	/usr/lib/libresolv.a
LIBRPC?=	/usr/lib/librpc.a
LIBRPCSVC?=	/usr/lib/librpcsvc.a
LIBTERM?=	/usr/lib/libterm.a
LIBUTIL?=	/usr/lib/libutil.a

.if defined(SHAREDSTRINGS)
CLEANFILES+=strings
.c.o:
	${CC} -E ${CFLAGS} ${.IMPSRC} | xstr -c -
	@${CC} ${CFLAGS} -c x.c -o ${.TARGET}
	@rm -f x.c

.cc.o:
	${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c -
	@mv -f x.c x.cc
	@${CXX} ${CXXFLAGS} -c x.cc -o ${.TARGET}
	@rm -f x.cc

.C.o:
	${CXX} -E ${CXXFLAGS} ${.IMPSRC} | xstr -c -
	@mv -f x.c x.C
	@${CXX} ${CXXFLAGS} -c x.C -o ${.TARGET}
	@rm -f x.C
.endif

.if defined(PROG)
.if defined(SRCS)

OBJS+=  ${SRCS:N*.h:R:S/$/.o/g}

.if defined(LDONLY)

${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD}
	${LD} ${LDFLAGS} -o ${.TARGET} ${LIBCRT0} ${OBJS} ${LIBC} ${LDADD}

.else defined(LDONLY)

${PROG}: ${LIBCRT0} ${OBJS} ${LIBC} ${DPADD}
	${CC} ${LDFLAGS} -o ${.TARGET} ${OBJS} ${LDADD}

.endif

.else

SRCS=	${PROG}.c

${PROG}: ${SRCS} ${LIBC} ${DPADD}
	${CC} ${LDFLAGS} ${CFLAGS} -o ${.TARGET} ${.CURDIR}/${SRCS} ${LDADD}

MKDEP=	-p

.endif

.if	!defined(MAN1) && !defined(MAN2) && !defined(MAN3) && \
	!defined(MAN4) && !defined(MAN5) && !defined(MAN6) && \
	!defined(MAN7) && !defined(MAN8)
MAN1=	${PROG}.0
.endif
.endif

.MAIN: all
all: ${PROG}

.if !target(clean)
clean:
	rm -f a.out [Ee]rrs mklog core ${PROG} ${OBJS} ${CLEANFILES}
.endif

cleandir: clean

.if !target(install)
.if !target(beforeinstall)
beforeinstall:
.if defined(DESTDIR) || defined(BINDIR)
	@install -d -o root -g wheel -m 755 ${DESTDIR}${BINDIR}
.endif
.endif
.if !target(afterinstall)
afterinstall:
.endif

.if !target(realinstall)
realinstall:
.if defined(PROG)
	install ${COPY} ${STRIP} -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
	    ${PROG} ${DESTDIR}${BINDIR}
.endif
.if defined(HIDEGAME)
	(cd ${DESTDIR}/usr/games; rm -f ${PROG}; ln -s dm ${PROG}; \
	    chown games.bin ${PROG})
.endif
.endif

install: maninstall _SUBDIRUSE
.if defined(LINKS) && !empty(LINKS)
	@set ${LINKS}; \
	while test $$# -ge 2; do \
		l=${DESTDIR}$$1; \
		shift; \
		t=${DESTDIR}$$1; \
		shift; \
		echo $$t -\> $$l; \
		rm -f $$t; \
		ln $$l $$t; \
	done; true
.endif

maninstall: afterinstall
afterinstall: realinstall
realinstall: beforeinstall
.endif

.if !target(lint)
lint: ${SRCS}
.if defined(PROG)
	@${LINT} ${LINTFLAGS} ${CFLAGS} ${.ALLSRC} | more 2>&1
.endif
.endif

.if !defined(NOMAN)
.include <bsd.man.mk>
.endif

.include <bsd.obj.mk>
.include <bsd.dep.mk>
.include <bsd.subdir.mk>