前提:通过命令行打开配置文件权限:defaults write com.apple.finder AppleShowAllFiles -bool true
1)在/Users/weijalen/.bash_profile 文件中添加环境变量路径(路径入下)。
2)export ANDROID_SDK_ROOT=/Volumes/Work/cocos2d-x/sdk/
export ANDROID_NDK_ROOT=/Volumes/Work/cocos2d-x/android-ndk-r8b/
export COCOS2DX_ROOT=/Volumes/Work/cocos2d-x/cocos2d-2.0-x-2.0.4/
export NDK_ROOT=/Volumes/Work/cocos2d-x/android-ndk-r8b/
export PATH=$PATH:$ANDROID_SDK_ROOT
export PATH=$PATH:$ANDROID_NDK_ROOT