SLIB = libScalar_Product.a
APP=app.x
CC = gcc
CFLAGS = -O3
LIBPATH = .
INSTPATH = /usr/local

all: $(APP) install clean

$(APP): main.o $(SLIB) 
        $(CC) $(CFLAGS) -o $(APP) main.o -L$(LIBPATH) -lScalar_Product

main.o: main.c Scalar_Product.h
        $(CC) $(CFLAGS) -c main.c

Scalar_Product.o: Scalar_Product.c
        $(CC) $(CFLAGS) -c Scalar_Product.c

$(SLIB): Scalar_Product.o
        ar -cru $(SLIB) Scalar_Product.o
        ranlib $(SLIB) 

clean:
        -rm -f *.o *.a $(APP) 

install: 
        @cp -p $(APP) $(INSTPATH)/bin ;\
        chown root:root $(INSTPATH)/bin/$(APP) ;\
        cp -p $(SLIB) $(INSTPATH)/lib ;\
        chown root:root $(INSTPATH)/lib/$(SLIB) ;\
        echo "Install $(APP) and $(SLIB) into $(INSTPATH)" 
          
uninstall:
        -@rm -f $(INSTPATH)/bin/$(APP)
        -@rm -f $(INSTPATH)/lib/$(SLIB)
        @echo "Removed $(APP) and $(SLIB) from $(INSTPATH)"