利用Rosweb实现ros与网页交互（1）

nav2djs Build Setup =================== [Grunt](http://gruntjs.com/) is used for building, including concatenating, minimizing, documenting, linting, and testing. ### Install Grunt and its Dependencies #### Ubuntu 14.04 1. Install Node.js and its package manager, NPM * `sudo apt-get install nodejs npm` * `sudo ln -s /usr/bin/nodejs /usr/bin/node` 2. Install Grunt * `sudo npm install -g grunt-cli` * `sudo rm -rf ~/.npm ~/tmp` 3. Install the Grunt tasks specific to this project * `cd /path/to/nav2djs/utils/` * `npm install .` 4. (Optional) To generate the documentation, you'll need to setup Java. Documentation generation is not required for patches. * `echo "export JAVA_HOME=/usr/lib/jvm/default-java/jre" >> ~/.bashrc` * `source ~/.bashrc` #### Ubuntu 12.04 1. Install Node.js and its package manager, NPM * `sudo apt-get install python-software-properties` * `sudo add-apt-repository ppa:chris-lea/node.js` * `sudo apt-get update && sudo apt-get install nodejs phantomjs` 2. Install Grunt * `sudo npm install -g grunt-cli` * `sudo rm -rf ~/.npm ~/tmp` 3. Install the Grunt tasks specific to this project * `cd /path/to/nav2djs/utils/` * `npm install .` 4. (Optional) To generate the documentation, you'll need to setup Java. Documentation generation is not required for patches. * `echo "export JAVA_HOME=/usr/lib/jvm/default-java/jre" >> ~/.bashrc` * `source ~/.bashrc` #### OS X 1. Install Node.js and its package manager, NPM * Go to [Node.js Downloads](http://nodejs.org/download/) * Download and install the Universal pkg file. 2. Install Grunt and the test runner [Karma](http://karma-runner.github.io/) * `sudo npm install -g grunt-cli karma` 3. Install the Grunt tasks specific to this project * `cd /path/to/nav2djs/utils/` * `npm install .` ### Build with Grunt Before proceeding, please confirm you have installed the dependencies above. To run the build tasks: 1. `cd /path/to/nav2djs/utils/` 2. `grunt build` `grunt build` will concatenate and minimize the files under src and replace nav2d.js and nav2d.min.js in the build directory. It will also run the linter and test cases. This is what [Travis CI](https://travis-ci.org/RobotWebTools/nav2djs) runs when a Pull Request is submitted. `grunt dev` will watch for any changes to any of the src/ files and automatically concatenate and minimize the files. This is ideal for those developing as you should only have to run `grunt dev` once. `grunt doc` will rebuild all JSDoc for the project.