DESTDIR = /usr/local/
CC = gcc
CFLAGS = -Wall -O2 -fPIC -DPIC -I.

all: libinklevel.so.2.0.6.3

install: all
	mkdir -p $(DESTDIR)/include
	install -m 644 -o root -g root inklevel.h $(DESTDIR)/include/inklevel.h
	mkdir -p $(DESTDIR)/lib
	install -m 755 -o root -g root libinklevel.so.2.0.6.3 \
	$(DESTDIR)/lib/libinklevel.so.2.0.6.3
	cd $(DESTDIR)/lib && rm -fr libinklevel.so && \
	ln -s libinklevel.so.2.0.6.3 libinklevel.so
	ldconfig $(DESTDIR)/lib

clean:
	rm -fr *.o *.so.2.0.6.3 *~

epson.o: epson.c inklevel.h

hp.o: hp.c inklevel.h

libinklevel.o: libinklevel.c inklevel.h

linux.o: linux.c inklevel.h

util.o: util.c inklevel.h

libinklevel.so.2.0.6.3: epson.o hp.o libinklevel.o linux.o util.o
	$(CC) -shared -Wl,-soname,libinklevel.so.2 -o libinklevel.so.2.0.6.3 \
	epson.o hp.o libinklevel.o linux.o util.o -lc -lieee1284
