Support using CAN Over Serial on Linux embeded board
还没有人认领这个 Issue。
评估
- 难度
- 5/5
- 预计耗时
- 一周以上
- 新手友好度
- 25/100
- Issue 类型
- 功能
- 描述清晰度
- 需要澄清
- 活跃度
- 停滞
- 技术栈
- linux, python
调研方向
未指定源文件、测试或实现入口。首先,在运行 Python 3.11 的嵌入式 Linux 设备上复现报告的 pip install python-can[serial] 失败,然后确定问题出在 python-can、msgpack 还是平台的打包环境中。完成的要求是定义一项具体的实现或兼容性变更,使目标设备能够通过 CAN over serial 工作。
由索引模型根据 Issue 内容生成。
描述
Is your feature request related to a problem? Please describe.
No, I need your support to make this library could run on Linux Embedded device (raspberry pi, orange pi, luckfox-RV1106,...).
Background: I try to install python-can by using pip on Linux embedded device but it always has error:
***Console log ------------------------------------------------------------------------------------------
`[root@luckfox root]# pip install python-can[serial]
WARNING: The directory '/oem/.cache/pip' or its parent directory is not owned or is not writable by the current user. The cache has been disabled. Check the permissions and owner of that directory. If executing pip with sudo, you should use sudo's -H flag.
Collecting python-can[serial]
Downloading python_can-4.4.2-py3-none-any.whl (265 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 265.2/265.2 kB 501.0 kB/s eta 0:00:00
Collecting wrapt~=1.10
Downloading wrapt-1.16.0-py3-none-any.whl (23 kB)
Collecting packaging>=23.1
Downloading packaging-24.1-py3-none-any.whl (53 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 54.0/54.0 kB 6.5 MB/s eta 0:00:00
Requirement already satisfied: typing-extensions>=3.10.0.0 in /usr/lib/python3.11/site-packages (from python-can[serial]) (4.4.0)
Collecting msgpack~=1.0.0
Downloading msgpack-1.0.8.tar.gz (167 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 167.0/167.0 kB 2.4 MB/s eta 0:00:00
Installing build dependencies ... error
error: subprocess-exited-with-error
× pip subprocess to install build dependencies did not run successfully.
│ exit code: 2
╰─> [1 lines of output]
/usr/bin/python: can't open file '/usr/lib/python3.11/site-packages/pip/pip-runner.py': [Errno 2] No such file or directory
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error
× pip subprocess to install build dependencies did not run successfully.
│ exit code: 2
╰─> See above for output.
note: This error originates from a subprocess, and is likely not a problem with pip.
***Console log ------------------------------------------------------------------------------------------
Describe the solution you'd like
N/A
Describe alternatives you've considered
I have no idea :)
Additional context
Your support is very meaningful to us to make it possible to use CAN over serial on embedded device.
Thank you a lot in advance.
- 主要语言
- Python
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