update readme

This commit is contained in:
HViktorTsoi
2021-08-09 17:12:08 +08:00
parent a50df029a5
commit b423c27e3f

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@@ -52,7 +52,7 @@ Clone the repository and catkin_make:
catkin_make
source devel/setup.bash
```
- Remember to source the livox_ros_driver before build (follow 1.3 **livox_ros_driver**)
- Remember to source the livox_ros_driver before build (follow [livox_ros_driver](https://github.com/hku-mars/FAST_LIO#13-livox_ros_driver))
- If you want to use a custom build of PCL, add the following line to ~/.bashrc
```export PCL_ROOT={CUSTOM_PCL_PATH}```