<?xml version="1.0" encoding="UTF-8"?>
<project name="${app.name}" default="help">

    <property file="build.properties" />
    
    <target name="help">
        <echo message="" />
        <echo message="${app.name} build file" />
        <echo message="-----------------------------------" />
        <echo message="" />
        <echo message="Available targets are:" />
        <echo message="" />
        <echo message="compile                 --> Compile sources" />
        <echo message="" />
        <echo message="jar                     --> Jar classes" />
        <echo message="" />
        <echo message="clean                   --> Delete package dir" />
        <echo message="" />
    </target>
    
    <!-- 删除package文件夹 -->
    <target name="clean">
        <delete dir="${package.dir}" />
    </target>
    
    <!-- 编译源文件 -->
    <target name="compile" depends="clean">
        <mkdir dir="${package.classes.dir}" />
        <javac srcdir="${src.dir}" destdir="${package.classes.dir}" failonerror="true" verbose="true" />
    </target>
    
    <!-- 归档字节码 -->
    <target name="jar" depends="compile">
        <jar destfile="${package.dir}/${app.name}-${app.version}.jar" basedir="${package.classes.dir}" />
    </target>
    
</project>