ANT没有产生具体的操作系统启动脚本的标准功能。你可以做的是产生一个可执行的JAR 可以通过运行java启动如下：

ANT doesn't have any standard functionality for generating OS specific launch scripts. What you can do is generate an executable jar which can be launched by running java as follows:

java -jar demo.jar

一个可执行的JAR的主要特点是它的明显的同时指定主类和类路径：

The key feature of an executable jar is it's manifest that specifies both the main class and classpath:

Manifest-Version: 1.0
Ant-Version: Apache Ant 1.8.3
Created-By: 1.6.0_20-b20 (Sun Microsystems Inc.)
Main-Class: org.demo.App
Class-Path: lib/slf4j-api-1.6.4.jar lib/slf4j-simple-1.6.4.jar

下面的ANT项目演示了如何常春藤能在创建可执行的jar文件

The following ANT project demonstrates how ivy can assist in the creation of executable jars

|-- build.xml
|-- ivy.xml
`-- src
    |-- main
    |   `-- java
    |       `-- org
    |           `-- demo
    |               `-- App.java
    `-- test
        `-- java
            `-- org
                `-- demo
                    `-- AppTest.java

运行构建

ant clean build

执行程序

java -jar build/dist/demo.jar

罐包装使用位于一个相对的LIB子目录依赖

jar is packaged to use dependencies located in a relative "lib" subdirectory

build/dist/demo.jar
build/dist/lib/slf4j-api-1.6.4.jar
build/dist/lib/slf4j-simple-1.6.4.jar

的ivy.xml

<ivy-module version="2.0">
    <info organisation="com.myspotontheweb" module="demo"/>

    <configurations>
        <conf name="compile" description="Required to compile application"/>
        <conf name="runtime" description="Additional run-time dependencies" extends="compile"/>
        <conf name="test"    description="Required for test only" extends="runtime"/>
    </configurations>

    <dependencies>
        <!-- compile dependencies -->
        <dependency org="org.slf4j" name="slf4j-api" rev="1.6.4" conf="compile->default"/>

        <!-- runtime dependencies -->
        <dependency org="org.slf4j" name="slf4j-simple" rev="1.6.4" conf="runtime->default"/>

        <!-- test dependencies -->
        <dependency org="junit" name="junit" rev="4.10" conf="test->default"/>
    </dependencies>

</ivy-module>

的build.xml

<project name="demo" default="build" xmlns:ivy="antlib:org.apache.ivy.ant">

    <!--
    ================
    Build properties
    ================
    -->
    <property name="src.dir"          location="src/main/java"/>
    <property name="test.src.dir"     location="src/test/java"/>
    <property name="build.dir"        location="build"/>
    <property name="classes.dir"      location="${build.dir}/classes"/>
    <property name="test.classes.dir" location="${build.dir}/test-classes"/>
    <property name="ivy.reports.dir"  location="${build.dir}/ivy-reports"/>
    <property name="test.reports.dir" location="${build.dir}/test-reports"/>
    <property name="dist.dir"         location="${build.dir}/dist"/>

    <property name="jar.main.class" value="org.demo.App"/>
    <property name="jar.file"       value="${dist.dir}/${ant.project.name}.jar"/>

    <!--
    ===========
    Build setup
    ===========
    -->
    <target name="init">
        <ivy:resolve/>

        <ivy:report todir='${ivy.reports.dir}' graph='false' xml='false'/>

        <ivy:cachepath pathid="compile.path" conf="compile"/>
        <ivy:cachepath pathid="runtime.path" conf="runtime"/>
        <ivy:cachepath pathid="test.path"    conf="test"/>
    </target>

    <!--
    ===============
    Compile targets
    ===============
    -->
    <target name="compile" depends="init">
        <mkdir dir="${classes.dir}"/>
        <javac srcdir="${src.dir}" destdir="${classes.dir}" includeantruntime="false" debug="true" classpathref="compile.path"/>
    </target>

    <target name="compile-tests" depends="compile">
        <mkdir dir="${test.classes.dir}"/>
        <javac srcdir="${test.src.dir}" destdir="${test.classes.dir}" includeantruntime="false" debug="true">
            <classpath>
                <path refid="test.path"/>
                <pathelement path="${classes.dir}"/>
            </classpath>
        </javac>
    </target>

    <!--
    ============
    Test targets
    ============
    -->
    <target name="test" depends="compile-tests">
        <mkdir dir="${test.reports.dir}"/>
        <junit printsummary="yes" haltonfailure="yes">
            <classpath>
                <path refid="test.path"/>
                <pathelement path="${classes.dir}"/>
                <pathelement path="${test.classes.dir}"/>
            </classpath>
            <formatter type="xml"/>
            <batchtest fork="yes" todir="${test.reports.dir}">
                <fileset dir="${test.src.dir}">
                    <include name="**/*Test*.java"/>
                    <exclude name="**/AllTests.java"/>
                </fileset>
            </batchtest>
        </junit>
    </target>

    <!--
    =====================
    Build and run targets
    =====================
    -->
    <target name="build" depends="test">
        <ivy:retrieve pattern="${dist.dir}/lib/[artifact]-[revision](-[classifier]).[ext]" conf="runtime"/>

        <manifestclasspath property="jar.classpath" jarfile="${jar.file}">
            <classpath>
                <fileset dir="${dist.dir}/lib" includes="*.jar"/>
            </classpath>
        </manifestclasspath>

        <jar destfile="${jar.file}" basedir="${classes.dir}">
            <manifest>
                <attribute name="Main-Class" value="${jar.main.class}" />
                <attribute name="Class-Path" value="${jar.classpath}" />
            </manifest>
        </jar>
    </target>

    <target name="run" depends="build">
        <java jar="${jar.file}" fork="true"/>
    </target>

    <!--
    =============
    Clean targets
    =============
    -->
    <target name="clean">
        <delete dir="${build.dir}"/>
    </target>

    <target name="clean-all" depends="clean">
        <ivy:cleancache/>
    </target>

</project>