#My first makefile



CC = g++
LD = g++

CFLAGS = -g -Wall -fhandle-exceptions
LDFLAGS = -g
# use this command to erase files.
RM = /bin/rm -f
# list of generated object files.
OBJS = main.o stack.o popunit.o
# program executable file name.
PROG = run 

# top-level rule, to compile everything.
all: $(PROG)


$(PROG): $(OBJS)
	$(LD) $(LDFLAGS) $(OBJS) -o $(PROG)

# rule for file "main.o".
main.o: main.C stack.h popunit.o
	$(CC) $(CFLAGS) -c main.C

# rule for file "stack.o".
stack.o: stack.C stack.h
	$(CC) -lm $(CFLAGS) -c stack.C

# rule for file "stack.o".
popunit.o: popunit.C popunit.h
	$(CC) -lm $(CFLAGS) -c popunit.C

# rule for cleaning re-compilable files.
clean: 
	$(RM) $(PROG) $(OBJS)