docs: simplify installation instructions (tier4#203)

* docs: remove obsolete note about transport drivers Signed-off-by: Max SCHMELLER <[email protected]> * docs: remove recommendation to clone into `src` directory Signed-off-by: Max SCHMELLER <[email protected]> * chore: update link to about page Signed-off-by: Max SCHMELLER <[email protected]> * chore: add cmake ignore to meta package Signed-off-by: David Wong <[email protected]> --------- Signed-off-by: Max SCHMELLER <[email protected]> Signed-off-by: David Wong <[email protected]> Co-authored-by: David Wong <[email protected]>
mojomex · Oct 2, 2024 · f0a8588 · f0a8588
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diff --git a/README.md b/README.md
@@ -15,7 +15,7 @@ Nebula works with ROS 2 and is the recommended sensor driver for the [Autoware](
 We recommend you get started with the [Nebula Documention](https://tier4.github.io/nebula/).
 Here you will find information about the background of the project, how to install and use with ROS 2, and also how to add new sensors to the Nebula driver.
 
-- [About Nebula](https://tier4.github.io/nebula/about)
+- [About Nebula](https://tier4.github.io/nebula)
 - [Design](https://tier4.github.io/nebula/design)
 - [Supported Sensors](https://tier4.github.io/nebula/supported_sensors)
 - [Installation](https://tier4.github.io/nebula/installation)
@@ -32,24 +32,18 @@ Nebula builds with ROS 2 Galactic and Humble.
 > **Note**
 >
 > Boost version 1.74.0 or later is required. A manual install may be required in Ubuntu versions earlier than 22.04.
->
-> **Note**
->
-> A [TCP enabled version of ROS' Transport Driver](https://github.com/mojomex/transport_drivers/tree/mutable-buffer-in-udp-callback) is required to use Nebula.
-> It is installed automatically into your workspace using the below commands. However, if you already have ROS transport driver binaries installed, you will have to uninstall them to avoid conflicts (replace `humble` with your ROS distribution):
-> `sudo apt remove ros-humble-udp-driver ros-humble-io-context`
 
 To build Nebula run the following commands in your workspace:
 
 ```bash
 # In workspace
-mkdir src
-git clone https://github.com/tier4/nebula.git src
+git clone https://github.com/tier4/nebula.git
+cd nebula
 # Import dependencies
-vcs import src < src/build_depends.repos
-rosdep install --from-paths src --ignore-src -y -r
+vcs import < build_depends.repos
+rosdep install --from-paths . --ignore-src -y -r
 # Build Nebula
-colcon build --symlink-install --cmake-args -DCMAKE_BUILD_TYPE=Release
+colcon build --symlink-install --cmake-args -DCMAKE_BUILD_TYPE=Release -DCMAKE_EXPORT_COMPILE_COMMANDS=1
 ```
 
 To launch Nebula as a ROS 2 node with default parameters for your sensor model:

diff --git a/docs/installation.md b/docs/installation.md
@@ -10,24 +10,18 @@ Please see the [ROS 2 documentation](https://docs.ros.org/en/humble/index.html)
 > **Note**
 >
 > Boost version 1.74.0 or later is required. A manual install may be required in Ubuntu versions earlier than 22.04.
->
-> **Note**
->
-> A [TCP enabled version of ROS' Transport Driver](https://github.com/mojomex/transport_drivers/tree/mutable-buffer-in-udp-callback) is required to use Nebula.
-> It is installed automatically into your workspace using the below commands. However, if you already have ROS transport driver binaries installed, you will have to uninstall them to avoid conflicts (replace `humble` with your ROS distribution):
-> `sudo apt remove ros-humble-udp-driver ros-humble-io-context`
 
 To build Nebula run the following commands in your workspace:
 
 ```bash
 # In workspace
-mkdir src
-git clone https://github.com/tier4/nebula.git src
+git clone https://github.com/tier4/nebula.git
+cd nebula
 # Import dependencies
-vcs import src < src/build_depends.repos
-rosdep install --from-paths src --ignore-src -y -r
+vcs import < build_depends.repos
+rosdep install --from-paths . --ignore-src -y -r
 # Build Nebula
-colcon build --symlink-install --cmake-args -DCMAKE_BUILD_TYPE=Release
+colcon build --symlink-install --cmake-args -DCMAKE_BUILD_TYPE=Release -DCMAKE_EXPORT_COMPILE_COMMANDS=1
 ```
 
 ## Testing your build

diff --git a/nebula_sensor_driver/CMakeLists.txt b/nebula_sensor_driver/CMakeLists.txt
@@ -1,5 +1,6 @@
 cmake_minimum_required(VERSION 3.14)
 project(nebula_sensor_driver)
+set(ignoreMe "${CMAKE_EXPORT_COMPILE_COMMANDS}")
 
 find_package(ament_cmake REQUIRED)
 ament_package()