apache ant是一个基于java的编译工具。它从功能上类似于make,但它以克服了make的缺点。ant的最初开发者在开发跨平台的应用时,发现以前的那些开发工具都有一定的限制。例如make工具,它是基于shell的,它判断一系列的条件,并像在shell下面那样执行编译命令,这样做的好处的:针对特定的平台(如 unix),可以容易的利用这些工具做编译;但同时,这也意味着,你的编译限制在固定的操作系统下,如只能用于unix。同时,make文件也有一些先天的缺陷。好多人都会遇到恐怖的tab问题。ant的最初开发者多次说“我的命令不能执行因为我在tab前面加了一个空格!”。一些工具如jam一定程序上解决了这个问题,但仍有其它的格式问题。
ant与从基于命令的那些扩展开来的那些工具不同,ant是由java类扩展的。不用编写shell命令,而是配置基于xml的文件,形成多个任务的目标配置树。每一个任务都是通过一个实现了一个规定接口的java类来运行的。
备注:以上解释来自互联网
ant的官网:http://ant.apache.org/
ant的安装有2种方法:1.二进制版本 2.源码包
我这里使用的是二进制版本,因为二进制版本解压,配置相关变量环境即可使用,相对源码包方便简洁。
下面简单说一下安装步骤,
下载软件:http://apache.fayea.com/apache-mirror//ant/binaries/apache-ant-1.9.1-bin.tar.gz 我个人比较喜欢下载到自己电脑上,之后再上传到服务器上,在我的整理文档的时候,我会按照相关内容建立文件夹:看下图,文件夹目录结构图,找什么东西都比较方便
把软件上传到服务器上,解压 tar zxf apache-ant-1.x.tar.gz
把整合文件包移动位置 mv apache-ant-1.x /usr/local
然后设置相关变量
[root@zonghe local]# tail -7 /etc/profile JAVA_HOME=/usr/local/jdk1.6.0_43 JRE_HOME=/usr/local/jdk1.6.0_43/jre PATH=$PATH:$JAVA_HOME/bin:$JRE_HOME/bin CLASSPATH=.:$JAVA_HOME/lib/jt.jar:$JAVA_HOME/lib/tools.jar:$JRE_HOME/lib export JAVA_HOME JRE_HOME PATH CLASSPATH export ANT_HOME=/usr/local/apache-ant-1.9.1 export PATH=$PATH:$ANT_HOME/bin
设置好后记得 source /etc/profile
查看一下目录结构,已经相关命令
[root@zonghe local]# cd /usr/local/ [root@zonghe local]# ll apache-ant-1.9.1/ total 376 drwxr-xr-x 2 root root 4096 Jul 1 12:02 bin drwxr-xr-x 3 root root 4096 Jul 1 12:02 etc -rw-r--r-- 1 root root 11253 May 16 10:36 fetch.xml -rw-r--r-- 1 root root 4445 May 16 10:36 get-m2.xml -rw-r--r-- 1 root root 126 May 16 10:36 INSTALL -rw-r--r-- 1 root root 86299 May 16 10:36 KEYS drwxr-xr-x 2 root root 4096 Jul 1 12:02 lib -rw-r--r-- 1 root root 15289 May 16 10:36 LICENSE drwxr-xr-x 8 root root 4096 Jul 1 12:02 manual -rw-r--r-- 1 root root 218 May 16 10:36 NOTICE -rw-r--r-- 1 root root 4119 May 16 10:36 README -rw-r--r-- 1 root root 216873 May 16 10:36 WHATSNEW [root@zonghe local]# ll apache-ant-1.9.1/bin/ total 72 -rwxr-xr-x 1 root root 10175 May 16 10:35 ant -rw-r--r-- 1 root root 7472 May 16 10:35 ant.bat -rw-r--r-- 1 root root 2857 May 16 10:35 ant.cmd -rw-r--r-- 1 root root 3410 May 16 10:35 antenv.cmd -rwxr-xr-x 1 root root 861 May 16 10:35 antRun -rw-r--r-- 1 root root 1536 May 16 10:35 antRun.bat -rwxr-xr-x 1 root root 2199 May 16 10:35 antRun.pl -rwxr-xr-x 1 root root 3223 May 16 10:35 complete-ant-cmd.pl -rw-r--r-- 1 root root 4315 May 16 10:35 envset.cmd -rw-r--r-- 1 root root 1116 May 16 10:35 lcp.bat -rwxr-xr-x 1 root root 4422 May 16 10:35 runant.pl -rwxr-xr-x 1 root root 3299 May 16 10:35 runant.py -rw-r--r-- 1 root root 1817 May 16 10:35 runrc.cmd
ant命令的用法:
[root@zonghe bin]# ant -h /usr/local/apache-ant-1.9.1/bin/ant [script options] [options] [target [target2 [target3] ..]] Script Options: --help, --h print this message and ant help --noconfig suppress sourcing of /etc/ant.conf, $HOME/.ant/ant.conf, and $HOME/.antrc configuration files --usejikes enable use of jikes by default, unless set explicitly in configuration files --execdebug print ant exec line generated by this launch script ant [options] [target [target2 [target3] ...]] Options: -help, -h print this message -projecthelp, -p print project help information -version print the version information and exit -diagnostics print information that might be helpful to diagnose or report problems. -quiet, -q be extra quiet -silent, -S print nothing but task outputs and build failures -verbose, -v be extra verbose -debug, -d print debugging information -emacs, -e produce logging information without adornments -lib <path> specifies a path to search for jars and classes -logfile <file> use given file for log -l <file> '' -logger <classname> the class which is to perform logging -listener <classname> add an instance of class as a project listener -noinput do not allow interactive input -buildfile <file> use given buildfile -file <file> '' -f <file> '' -D<property>=<value> use value for given property -keep-going, -k execute all targets that do not depend on failed target(s) -propertyfile <name> load all properties from file with -D properties taking precedence -inputhandler <class> the class which will handle input requests -find <file> (s)earch for buildfile towards the root of -s <file> the filesystem and use it -nice number A niceness value for the main thread: 1 (lowest) to 10 (highest); 5 is the default -nouserlib Run ant without using the jar files from ${user.home}/.ant/lib -noclasspath Run ant without using CLASSPATH -autoproxy Java1.5+: use the OS proxy settings -main <class> override Ant's normal entry point
具体使用,我就不多说了,我也不是很了解,java开发应该懂,可以找身边的java开发工程师咨询。总的来说安装还是很简单的。
检查安装:
[root@zonghe manual]# ant -version Apache Ant(TM) version 1.9.1 compiled on May 15 2013
转载于:https://blog.51cto.com/ontheway2015/1246513