JFLAGS = -g
JC = javac
JVM = java
RFLAGS = -Djava.net.preferIPv4Stack=true

.SUFFIXES: .java .class
.java.class:
	$(JC) $(JFLAGS) $*.java

CLASSES = \
	User.java \
	Message.java \
	UdpServer.java \
	UdpClient.java \
	UdpChat.java 

MAIN = UdpChat

default: classes

classes: $(CLASSES:.java=.class)

run: classes
	$(JVM) $(RFLAGS) $(MAIN)
clean:
	$(RM) *.class