Java Makefile

Makefile

class_d=bin
lib_d=lib
source_d=src

JAVAC=javac
JFLAGS=-g -d $(class_d) -sourcepath $(source_d) -Xlint:all

s_app=$(shell find $(source_d) -name '*.java')
c_app=$(patsubst $(source_d)/%.java, $(class_d)/%.class, $(s_app))

.PHONY: default all classes clean

default: classes

classes: $(c_app) $(class_d)


$(class_d)/%.class: $(source_d)/%.java
	@echo "$@"
	$(JAVAC) $(JFLAGS) $<

all: classes

clean:
	rm -rf $(class_d)/*

run.sh

#!/bin/sh

java -classpath bin/ HelloWorld