Linux下ant的安装配置及build.xml文件

摘要: ant

1.下载

从 http://ant.apache.org/bindownload.cgi 上下载tar.gz版ant：apache-ant-1.9.7-bin.tar.gz(最新版本)

2.安装，解压到/home下

tar -xzvf apache-ant-1.9.7-bin.tar.gz

3.设置环境

vi /etc/profile 修改系统配置文件,后重启

#set Ant environment
ANT_HOME=/home/apache-ant-1.9.7
PATH=$JAVA_HOME/bin:$ANT_HOME/bin:$PATH
export JAVA_HOME
export ANT_HOME

4.测试

用ant命令测试运行情况

[marsli@mars_linux ~]$ ant
Buildfile: build.xml does not exist!
Build failed

测试ant是否生效

[marsli@mars_linux ~]$ ant -version
Apache Ant(TM) version 1.9.7 compiled on April 9 2016

在/home/marsli/src下新建一个java文件【DemoTrain.java】

package com.mars.demo;
public class DemoTrain {
public static void main(String[] args) {
System.out.println("Hello World!");
}
}

在/home/marsli/下新建一个build.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<project name="AntProject" default="Build" basedir=".">
<property name="srcDir" location="src" />
<property name="binDir" location="ant/bin" />
<property name="jarDir" location="ant/jar" />
<property name="jarFile" location="${jarDir}/DemoTrain.jar" />
<property name="package" value="com.mars.demo" />
<property name="mainClass" value="DemoTrain" />
<target name="Init">
<delete dir="${binDir}" />
<delete dir="${jarDir}" />
<mkdir dir="${binDir}" />
<mkdir dir="${jarDir}" />
</target>
<target name="Compile" depends="Init">
<javac srcdir="${srcDir}" destdir="${binDir}" includeAntRuntime="false" />
</target>
<target name="MakeJar" depends="Init,Compile">
<jar destfile="${jarFile}" basedir="${binDir}">
<manifest>
<attribute name="Main-Class"
value="${package}.${mainClass}" />
</manifest>
</jar>
</target>
<target name="Build" depends="Init,Compile,MakeJar">
<echo message="Ant is building the project." />
</target>
</project>

然后在/home/marsli/目录下运行ant

[marsli@mars_linux ~]$ ant
Buildfile: /home/marsli/build.xml

Init:
[delete] Deleting directory /home/marsli/ant/bin
[delete] Deleting directory /home/marsli/ant/jar
[mkdir] Created dir: /home/marsli/ant/bin
[mkdir] Created dir: /home/marsli/ant/jar

Compile:
[javac] Compiling 1 source file to /home/marsli/ant/bin

MakeJar:
[jar] Building jar: /home/marsli/ant/jar/DemoTrain.jar

Build:
[echo] Ant is building the project.

BUILD SUCCESSFUL
Total time: 1 second

运行ant打包的jar文件

[marsli@mars_linux ~]$ pwd
/home/marsli
[marsli@mars_linux ~]$ java -jar ./ant/jar/DemoTrain.jar
Hello World!