makefile

内存垃圾收集程序

OBJS= reclaim.o allochblk.o misc.o alloc.o mach_dep.o
# add rt_allocobj.o for RT version

SRCS= reclaim.c allochblk.c misc.c alloc.c mach_dep.c rt_allocobj.s mips_mach_dep.s

CFLAGS= -O

# Set SPECIALFLAGS to -q nodirect_code on Encore.

SPECIALCFLAGS = 

all: gc.o test

$(OBJS): runtime.h

gc.a: $(OBJS)
	ar ru gc.a $(OBJS)
	ranlib gc.a

gc.o: $(OBJS)
	-ld -r -o gc.o $(OBJS)

# mach_dep.c doesn't like optimization
# On a MIPS machine, move mips_mach_dep.s to mach_dep.s and remove
# the following two lines from this Makefile
# On an RT, it is a good idea to force mach_dep.c to be compiled with pcc.
mach_dep.o: mach_dep.c
	cc -c ${SPECIALCFLAGS} mach_dep.c

clean: 
	rm -f test gc.o gc.a test.o cons.o $(OBJS)

test.o: cons.h test.c

cons.o: cons.h cons.c

test: test.o cons.o gc.o
	cc -o test test.o cons.o gc.o
# Some version of the RT ld command require that gc.o on the preceding lines
# be changed to gc.a

shar:
	makescript -o gc.shar README Makefile runtime.h ${SRCS} test.c cons.c cons.h