CC=cc
CFLAGS=-Wall -g

all: uninstall librw install

librw: rw.c
	$(CC) $(CFLAGS) -fPIC $> -c -o $@.o
	$(CC) -shared -Wl,-soname,librw.so.1 -o librw.so.1.0.1 $@.o
	mv $@.o ..

install: librw.so.1.0.1
	cp librw.so.1.0.1 $(HOME)/lib/
	ln -s $(HOME)/lib/librw.so.1.0.1 $(HOME)/lib/librw.so.1
	ln -s $(HOME)/lib/librw.so.1 $(HOME)/lib/librw.so

clean:
	rm -rf *.o *.core ../librw.o librw.so.1.0.1

uninstall:
	rm -rf $(HOME)/lib/librw.so.1.0.1 $(HOME)/lib/librw.so.1
	rm -rf $(HOME)/lib/librw.so