ros2 / ros2/rosidl_buffer_backends
`libtorch_vendor` is missing `libtorch_cuda.so`
Nobody has claimed this yet.
- Dominant language
- C++
- Stars
- 15
- Forks
- 4
- Avg merge
- 8h 24m
- Merged PRs (30d)
- 1
Description
Generated by Generative AI
No.
Operating System:
irrelevant
ROS version or commit hash:
lyrical
RMW implementation (if applicable):
No response
RMW Configuration (if applicable):
No response
Client library (if applicable):
No response
'ros2 doctor --report' output
ros2 doctor --report
<COPY OUTPUT HERE>
Steps to reproduce issue
- install
ros-lyrical-libtorch-vendor dpkg -L ros-lyrical-libtorch-vendor | grep lib/libtorch_- see that
libtorch_cuda.sois missing
Expected behavior
The package should contain the libraries from https://pytorch.org/get-started/locally/.
Actual behavior
libtorch_cuda.so is missing
Additional information
I assume that the buildfarm does not detect a CUDA installation as this is not a dependency of the package. Please depend on the cuda-toolkit package to have CUDA installed as dependency.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the package metadata and build configuration for ros-lyrical-libtorch-vendor, then reproduce the issue with dpkg -L and grep for lib/libtorch_. Compare the package contents with the libraries provided by the linked PyTorch distribution and verify how CUDA availability and package dependencies are handled. Done means the package includes libtorch_cuda.so when expected and its dependency metadata is correct.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- build-system
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 52/100