PhoneGap的 - 无法安装android平台

我想给PhoneGap的一个尝试，所以我下载并安装并启动本指南中的PhoneGap的文档如下：http://docs.phonegap.com/en/3.3.0/guide_cli_index.md.html#The%20Command-Line%20Interface PhoneGap的 - 无法安装android平台

我创建了一个新的项目和安装iOS平台与命令指南中提到，并试图做同样为Android平台：

cordova platform add android

，我发现了以下错误：

Creating android project... 

/usr/local/lib/node_modules/cordova/node_modules/q/q.js:126 
        throw e; 
        ^
Error: An error occured during creation of android sub-project. 

Users/ophir/.cordova/lib/android/cordova/3.3.0/bin/node_modules/q/q.js:126 
        throw e; 
        ^
Error: ERROR : executing command 'ant', make sure you have ant installed and added to your path. 
at /Users/ophir/.cordova/lib/android/cordova/3.3.0/bin/lib/check_reqs.js:47:27 
at ChildProcess.exithandler (child_process.js:641:7) 
at ChildProcess.EventEmitter.emit (events.js:98:17) 
at maybeClose (child_process.js:743:16) 
at Socket.<anonymous> (child_process.js:956:11) 
at Socket.EventEmitter.emit (events.js:95:17) 
at Pipe.close (net.js:466:12) 

at /usr/local/lib/node_modules/cordova/src/platform.js:244:30 
at ChildProcess.exithandler (child_process.js:641:7) 
at ChildProcess.EventEmitter.emit (events.js:98:17) 
at maybeClose (child_process.js:743:16) 
at Socket.<anonymous> (child_process.js:956:11) 
at Socket.EventEmitter.emit (events.js:95:17) 
at Pipe.close (net.js:466:12)

I S ee，我有蚂蚁失踪（在重新安装我的mac os之前就有过它）。我怎样才能安装蚂蚁？

感谢

来源

2014-01-29 developer82

安装[Ant]（http://ant.apache.org/manual/install.html） –