MYCLASSPATH=$(CLASSPATH)
CLIENT_DIR=$(CLIENT_CLASSES)
SERVLET_DIR=$(HOME)/tomcat/webapps/hello/WEB-INF/classes/
APPLIC_DIR=$(WL_HOME)/samples/server/config/examples/applications

JAVAC=javac -classpath '$(MYCLASSPATH)'

BEAN_API=Hello.java HelloHome.java 
BEAN_IMPL=HelloBean.java
BEAN_CLIENT=HelloClient.java
BEAN_SERVLET=HelloWorldServletEJB.java
BEAN_JAR=ejb_helloWorld.jar
BEAN_EAR=ejb_helloWorld.ear

all: build_dir EJB ear install servlet

build_dir:
	mkdir -p build build/META-INF 
	cp -f ejb-jar.xml weblogic-ejb-jar.xml build/META-INF

EJB: build_dir
	$(JAVAC) -d build $(BEAN_API) $(BEAN_IMPL)
	$(JAVAC) -d $(CLIENT_DIR) $(BEAN_API) $(BEAN_CLIENT)
	cd build && jar cv0f tmp_$(BEAN_JAR) META-INF examples 
	java -classpath '$(MYCLASSPATH)' -Dweblogic.home=$(WL_HOME) weblogic.ejbc build/tmp_$(BEAN_JAR) build/$(BEAN_JAR)
	rm build/tmp_$(BEAN_JAR)

ear: EJB
	mkdir build/ear/ build/ear/META-INF/
	cp application.xml build/ear/META-INF/
	mv build/$(BEAN_JAR) build/ear/$(BEAN_JAR)
	cd build/ear && jar -cvf $(BEAN_EAR) $(BEAN_JAR) META-INF

servlet: EJB
	$(JAVAC) -d $(SERVLET_DIR) $(BEAN_API) $(BEAN_SERVLET)

install:
	rm -rf $(APPLIC_DIR)/$(BEAN_JAR) 
	cp build/ear/$(BEAN_EAR) $(APPLIC_DIR)/$(BEAN_EAR)

clean:
	rm -rf build
	rm -rf $(CLIENT_DIR)/examples/helloworld/
	rm -rf $(APPLIC_DIR)/$(BEAN_JAR)
	rm -rf $(APPLIC_DIR)/$(BEAN_EAR)