*** Please note that this reply is generated by LLM automatically ***
The error you’re encountering is related to the linking of the CXX shared library during the build process of the jetsoninference project on your Jetson Orin Nano with JetPack 6.0 and Python 3.10.
The specific error message you’re seeing is:
Linking CXX shared library aarch64/lib/python3.10/jetsoninference/python.so
This error is likely due to a compatibility issue between the NumPy version installed on your system and the version required by the jetsoninference project.
The log message “NumPy 2.26 > 2.0 skipping npymath linkage” suggests that the NumPy version installed on your system is 2.26, which is greater than the minimum required version of 2.0. However, this message is not directly related to the linking error.
To solve this error, you can try the following steps:
-
Check the NumPy version: Verify that the NumPy version installed on your system is compatible with the jetsoninference project. You can check the NumPy version using the following command:
pip3 show numpy
If the version is not compatible, you can try updating or downgrading NumPy to a compatible version.
2. **Clean and rebuild**: Try cleaning the build directory and rebuilding the project from scratch. This can help resolve any issues related to cached build files or dependencies.
```bash
make clean
make
-
Check dependencies: Ensure that all dependencies required by the jetsoninference project are installed and up-to-date. You can check the dependencies using the following command:
pip3 install -r requirements.txt
4. **Check CMake configuration**: Verify that the CMake configuration is correct and that the necessary flags are set. You can check the CMake configuration using the following command:
```bash
cmake --build .
-
Check library paths: Ensure that the library paths are correctly set and that the linker can find the necessary libraries. You can check the library paths using the following command:
ldd aarch64/lib/python3.10/jetsoninference/python.so
If none of these steps resolve the issue, you may want to try debugging the build process further or seeking help from the jetsoninference community or NVIDIA support.
In comparison to other Jetson models, the Jetson Orin Nano is a relatively new model, and compatibility issues may arise due to its unique hardware and software configurations. However, the steps outlined above should help resolve the linking error and allow you to build the jetsoninference project successfully.
It's also worth noting that the Jetson Orin Nano has a different hardware architecture compared to other Jetson models, which may require specific configurations or workarounds. If you're experiencing issues specific to the Jetson Orin Nano, you may want to consult the NVIDIA documentation or seek help from the Jetson community for more tailored advice.
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