makefile

UNIX编程高级环境（第二版）的进程部分的程序源码

include ../Make.defines

PROGS =    echoall echoarg exec1 exec2 fork1 fork2 \
        pracct pruids \
        shell1 shell2 system.o \
        systest1 systest2 systest3 \
        tellwait1 tellwait2 \
        test1 times1 vfork1 vfork3 wait1 zombie

all:    ${PROGS}

systest1.o:
	${NOANSICOMPILE.c} systest1.c

# We want to link with our own version of system() for systest[12].
systest1: system.o systest1.o
	${LINK.c} -o $@ systest1.o system.o ${LDLIBS}

systest2: system.o systest2.o
	${LINK.c} -o $@ systest2.o system.o ${LDLIBS}

# Version using signals.
tellwait2s: ../signals/tellwait.o tellwait2.o
	${LINK.c} -o $@ tellwait2.o ../signals/tellwait.o ${LDLIBS}

tellwait3s: ../signals/tellwait.o tellwait3.o
	${LINK.c} -o $@ tellwait3.o ../signals/tellwait.o ${LDLIBS}

# Version using stream pipe
tellwait2p: ../pipe/tellwait.o tellwait2.o
	${LINK.c} -o $@ tellwait2.o ../pipe/tellwait.o ${LDLIBS}

tellwait3p: ../pipe/tellwait.o tellwait3.o
	${LINK.c} -o $@ tellwait3.o ../pipe/tellwait.o ${LDLIBS}

# Under SunOS we need the System V version of times(2)
times1:    times1.o
	$(LINK.c) -o $@ times1.o $(LDLIBS) $(S5LIB)

clean:
	rm -f ${PROGS} ${TEMPFILES}