10179013
commented
2 years ago `
smile@smile-Vostro-3400:~$ pip install av
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
Defaulting to user installation because normal site-packages is not writeable
Collecting av
Downloading av-9.2.0.tar.gz (2.4 MB)
|████████████████████████████████| 2.4 MB 250 kB/s
Installing build dependencies ... done
Getting requirements to build wheel ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python /home/smile/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpEjjUR3
cwd: /tmp/pip-install-Kw4jkO/av
Complete output (18 lines):
Traceback (most recent call last):
File "/home/smile/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 280, in
main()
File "/home/smile/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 263, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/home/smile/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py", line 114, in get_requires_for_build_wheel
return hook(config_settings)
File "/tmp/pip-build-env-XzZKEb/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 146, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=['wheel'])
File "/tmp/pip-build-env-XzZKEb/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 127, in _get_build_requires
self.run_setup()
File "/tmp/pip-build-env-XzZKEb/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 243, in run_setup
self).run_setup(setup_script=setup_script)
File "/tmp/pip-build-env-XzZKEb/overlay/lib/python2.7/site-packages/setuptools/build_meta.py", line 142, in run_setup
exec(compile(code, file, 'exec'), locals())
File "setup.py", line 3, in
import pathlib
ImportError: No module named pathlib
ERROR: Command errored out with exit status 1: /usr/bin/python /home/smile/.local/lib/python2.7/site-packages/pip/_vendor/pep517/_in_process.py get_requires_for_build_wheel /tmp/tmpEjjUR3 Check the logs for full command output. WARNING: You are using pip version 20.3.4; however, version 21.3.1 is available. You should consider upgrading via the '/usr/bin/python -m pip install --upgrade pip' command. smile@smile-Vostro-3400:~$
`
habibmuhammadthariq
`smile@smile-Vostro-3400:~/code_demo/tello_catkin_ws$ roslaunch tello_driver tello_node.launch ... logging to /home/smile/.ros/log/59a006b8-e9f1-11ec-8906-a4423b77d657/roslaunch-smile-Vostro-3400-10061.log Checking log directory for disk usage. This may take a while. Press Ctrl-C to interrupt Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://smile-Vostro-3400:37971/
SUMMARY
PARAMETERS
NODES /tello/ image_compressed (image_transport/republish) tello (tello_driver/tello_driver_node.py)
auto-starting new master process[master]: started with pid [10071] ROS_MASTER_URI=http://localhost:11311
setting /run_id to 59a006b8-e9f1-11ec-8906-a4423b77d657 process[rosout-1]: started with pid [10082] started core service [/rosout] process[tello/tello-2]: started with pid [10086] process[tello/image_compressed-3]: started with pid [10089] terminate called after throwing an instance of 'pluginlib::LibraryLoadException' what(): According to the loaded plugin descriptions the class image_transport/compressed_pub with base class type image_transport::PublisherPlugin does not exist. Declared types are image_transport/raw_pub Traceback (most recent call last): File "/home/smile/code_demo/tello_catkin_ws/src/tello_driver/src/tello_driver_node.py", line 14, in
import av
ImportError: No module named av
[tello/tello-2] process has died [pid 10086, exit code 1, cmd /home/smile/code_demo/tello_catkin_ws/src/tello_driver/src/tello_driver_node.py name:=tello log:=/home/smile/.ros/log/59a006b8-e9f1-11ec-8906-a4423b77d657/tello-tello-2.log].
log file: /home/smile/.ros/log/59a006b8-e9f1-11ec-8906-a4423b77d657/tello-tello-2.log
[tello/image_compressed-3] process has died [pid 10089, exit code -6, cmd /opt/ros/melodic/lib/image_transport/republish raw in:=image_raw compressed out:=image_raw __name:=image_compressed __log:=/home/smile/.ros/log/59a006b8-e9f1-11ec-8906-a4423b77d657/tello-image_compressed-3.log].
log file: /home/smile/.ros/log/59a006b8-e9f1-11ec-8906-a4423b77d657/tello-image_compressed-3.log
`