ROS教程0 环境配置

1安装环境配置（桌面进入命令行）

echo "source /opt/ros/indigo/setup.bash" >> ~/.bashrc
source ~/.bashrc

1.1 为编译添加

source ~/catkin_ws/devel/setup.bash

　　

2 为自己创建的包配置环境

临时

source /home/dongdong/catkin_ws/devel/setup.bash

永久

echo "source /home/dongdong/catkin_ws/devel/setup.bash" >> ~/.bashrc
source ~/.bashrc

3查看环境路径

echo $ROS_PACKAGE_PATH

　　

4 快速创建包

//如果没有该文件夹 自动创建并进入
mkdir -p ~/catkin_ws/src
cd ~/catkin_ws/src

//初始化

catkin_init_workspace

// 创建一个ROS包
catkin_create_pkg beginner_tutorials std_msgs rospy roscpp

// 进入包并编译
cd ~/catkin_ws/
catkin_make