Error building micro_ros_agent due to missing target /opt/ros/humble/lib/libfastrtps.so.2.6.8
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Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- shell
- Domain
- build-system
Research direction
Start by reproducing the failure with source /opt/ros/humble/setup.bash followed by colcon build in ~/microros_ws. Check whether /opt/ros/humble/lib/libfastrtps.so.2.6.8 and its corresponding ROS 2 Humble dependency are installed, then verify the workspace builds without the missing-target error.
Written by the indexing model from the issue text.
Description
Hello,
I am encountering an issue while building the micro_ros_agent package in my workspace. The error indicates a missing target for /opt/ros/humble/lib/libfastrtps.so.2.6.8. Here are the details:
Build Command:
colcon build
Error Output:
[0.411s] WARNING:colcon.colcon_core.package_selection:Some selected packages are already built in one or more underlay workspaces:
... (output omitted for brevity) ...
--- stderr: micro_ros_agent
gmake[2]: *** 'micro_ros_agent' に必要なターゲット '/opt/ros/humble/lib/libfastrtps.so.2.6.8' を make するルールがありません. 中止.
gmake[1]: *** [CMakeFiles/Makefile2:137: CMakeFiles/micro_ros_agent.dir/all] エラー 2
gmake: *** [Makefile:146: all] エラー 2
Environment:
ROS 2 Distribution: Humble
OS: [Your OS, e.g., Ubuntu 22.04]
micro-ROS workspace: /home/takasei/microros_ws
colcon version: [Run colcon version to get this information]
Steps to Reproduce:
Source the ROS 2 Humble workspace:
source /opt/ros/humble/setup.bash
Set up the micro-ROS workspace:
cd ~/microros_ws
colcon build
Encounter the error above.
Questions:
How can I resolve the missing target for /opt/ros/humble/lib/libfastrtps.so.2.6.8?
Is this a compatibility issue between micro-ROS and ROS 2 Humble?
Are there any specific dependencies or setup steps I might have missed?
- Dominant language
- Shell
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- Forks
- 183
- Avg merge
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- Merged PRs (30d)
- 7
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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