libdc1394 error: Failed to initialize libdc1394

本文分享了一个指向优快云博客的链接,详细介绍了如何通过符号链接(ln)将目标路径(dev/null)重定向到特定设备(raw1394)。这涉及到操作系统中文件和设备的高级管理技巧。

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https://blog.youkuaiyun.com/steven_liwen/article/details/78932706
ln -s /dev/null /dev/raw1394

Processing /home/luli/DH-PTAM-master/pangolin Preparing metadata (setup.py) ... done Building wheels for collected packages: pangolin Building wheel for pangolin (setup.py) ... error error: subprocess-exited-with-error × python setup.py bdist_wheel did not run successfully. │ exit code: 1 ╰─> [41 lines of output] running bdist_wheel running build running build_py /home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/_distutils/cmd.py:66: SetuptoolsDeprecationWarning: setup.py install is deprecated. !! ******************************************************************************** Please avoid running ``setup.py`` directly. Instead, use pypa/build, pypa/installer or other standards-based tools. See https://blog.ganssle.io/articles/2021/10/setup-py-deprecated.html for details. ******************************************************************************** !! self.initialize_options() installing to build/bdist.linux-x86_64/wheel running install copying ./pangolin.cpython-38-x86_64-linux-gnu.so -> / Traceback (most recent call last): File "<string>", line 2, in <module> File "<pip-setuptools-caller>", line 34, in <module> File "/home/luli/DH-PTAM-master/pangolin/setup.py", line 30, in <module> setup( File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/__init__.py", line 117, in setup return distutils.core.setup(**attrs) File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 183, in setup return run_commands(dist) File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 199, in run_commands dist.run_commands() File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 954, in run_commands self.run_command(cmd) File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/dist.py", line 999, in run_command super().run_command(command) File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 973, in run_command cmd_obj.run() File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/command/bdist_wheel.py", line 461, in run self.egg2dist(self.egginfo_dir, distinfo_dir) File "/home/luli/anaconda3/envs/dhptam/lib/python3.8/site-packages/setuptools/command/bdist_wheel.py", line 590, in egg2dist raise ValueError(err) ValueError: Egg metadata expected at build/bdist.linux-x86_64/wheel/./pangolin-0.0.1-py3.8.egg-info but not found [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ERROR: Failed building wheel for pangolin Running setup.py clean for pangolin Failed to build pangolin ERROR: Failed to build installable wheels for some pyproject.toml based projects (pangolin) (dhptam) luli@l
05-21
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