minor improvements

Makefile

@@ -1,12 +1,19 @@
 CC = g++
-CFLAGS  = -g -Wall -std=c++11
+CFLAGS  = -Wall -std=c++11 
 TARGET = smrtlink
 
 all: $(TARGET)
 
-$(TARGET): src/*.cpp
-	$(CC) $(CFLAGS) -o $(TARGET) src/*.cpp src/*.h
-	
-clean:
-	rm src/$(TARGET).g
+$(TARGET): Types.o Program.o
+	$(CC) $(CFLAGS) -o $(TARGET) *.o
+
+Types.o: src/Types/*.cpp src/Types*.h
+	$(CC) $(CFLAGS) -c src/Types/*.cpp
+	
+Program.o: src/*.cpp src/*.h
+	$(CC) $(CFLAGS) -c src/*.cpp
+
+
+clean:
+	rm *.o