Installation on Raspberry Pi OS Lite (bullseye) aborts with an error #260
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Remove the |
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I am having the exact same issue. |
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apparently that ws2812 package is broken, and not even directly used by luma.led_matrix, so use instructions i gave to skip installation of that 3rd party package. |
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Ah ok, |
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Thx for the quick response - works for me too! I installed into a venv wich first aborted due to some problems with setting up RPi.GPIO into that venv. Workaround for me was Maybe someone finds this useful. |
I also encountered the issue with RPi.GPIO failing on Python 3.9 with bullseye. I used a pre-release version of RPi.GPIO instead: |
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confirmed - v0.7.1a4 runs without error ... |
I'm also having the same issue with "bullseye". Can you please tell me what lines I should remove from the setup.cfg. |
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Get rid of the |
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Sorry, but i created an extra issue for this toppic, because i havnt Seen this issue. Im new at the raspberry pi and github, but i have the same error. I dont know how to remove the ws2812 library. @thijstriemstra described it, but i dont know,how to download the tarball. |
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Closed
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I did this , and now my raspberry pi says: -e option requires 1 argument |
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you forgot the |
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now this appears: |
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Try |
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Now the same error appears again: |
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Please copy/paste all steps you performed and it's output and paste it on http://www.pastebin.com and link it here. |
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you wrote:
but you forgot to: |
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oh sorry i didnt noticed cd. now it works! Thanks a lot! |
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So the It's homepage is listed as (a redirect to) https://github.com/pimoroni/unicorn-hat The documentation there calls it the but also mentions it requires the
luma.led_matrix currently requires the following libraries: I can only find an import refererencing the def __ws281x__(self):
import _rpi_ws281x
return _rpi_ws281xI also did a search for This all leads me to believe that the ws2812 library is not needed (fortunately). I created #264 that removes the dependency. |
thijstriemstra
added a commit
that referenced
this issue
Nov 27, 2021
This was referenced Nov 27, 2021
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I removed I don't know how to interpret the warning and error messages. How to proceed to get luma.led_matrix to work with my ZeroSeg 7-Segment display and the "Bullseye" install? Help would be much appreciated. Thank you. |
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Thank you for your reply. Here's the requested output from setup.cfg: |
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in your setup.cfg you made a typo, replace with |
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Hello Thijs--Success!!! Your guidance worked and the ZeroSeg is again displaying time and date on the Raspberry Pi with "Bullseye" installed. Thank you so much for taking the time to get this working for me! One additional question, if I may: After making your suggested changes to setup.cnfg, I ran Due to the above reference to "permission denied," I then tried
Does this pose a problem for future use of the system package manager? Again, thank you very much for your excellent support! |
No, don't worry about it. |
After doing this, I encounter "ModuleNotFoundError: No module named 'luma.led_matrix'" error |
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I'm having the same trouble as radkechr, I modified the setup.cfg, ran pip install -e . which ran OK, then tried to run an example and get the ModuleNotFoundError on the import luma.led_matrix |
Joe, to get around it I just used the previous version of raspi os (“buster”), and the package installed per the instructions, and you don’t need to do any of this. |
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I have the same issue as @joedellerfc & @radkechr, but installing buster is no real option since this is a 'old' os. Does anybody now how to fix that? |
we need command(s) you ran and full traceback/error message in order to help. going back to buster is not an option imo. |
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@thijstriemstra Thats the error: |
Thanks for the tip, will give that a go. |
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@nsauter try |
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There is only python3 installed in newer os Images since python2 is obsolete. |
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I don't know how you installed luma.led_matrix, what the output was etc. Is luma.led_matrix or luma.core included when you run |
thijstriemstra
added a commit
that referenced
this issue
Dec 29, 2021
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I'm having the same issue. Here are my steps and error message: error message: |
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@suronw What version of Python? Did you compile it from source? What version of pip ( Also try running |
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pip 21.3.1 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9) tired running same version |
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Dear All, Executed Commands: Remove "ws2812" and "platform_machine=="armv7l" and platform_system=="Linux" in der setup.cfg Datei Could anyone help me? Thank you very much! |
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Same here on Bullseye pi@raspberrypi:~ $ cd luma.led_matrix/
pi@raspberrypi:~/luma.led_matrix $ vi setup.cfg
pi@raspberrypi:~/luma.led_matrix $ pip install -e .
Defaulting to user installation because normal site-packages is not writeable
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Obtaining file:///home/pi/luma.led_matrix
Installing build dependencies ... done
Checking if build backend supports build_editable ... done
Getting requirements to build wheel ... error
ERROR: Command errored out with exit status 1:
command: /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpsy_4173u
cwd: /home/pi/luma.led_matrix
Complete output (48 lines):
Traceback (most recent call last):
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 419, in _parse_attr
return getattr(StaticModule(module_name), attr_name)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 27, in __init__
with open(spec.origin) as strm:
AttributeError: 'NoneType' object has no attribute 'origin'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
main()
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 130, in get_requires_for_build_wheel
return hook(config_settings)
File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 162, in get_requires_for_build_wheel
return self._get_build_requires(
File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 143, in _get_build_requires
self.run_setup()
File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 158, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 7, in <module>
setuptools.setup()
File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 155, in setup
return distutils.core.setup(**attrs)
File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/core.py", line 122, in setup
dist.parse_config_files()
File "/usr/local/lib/python3.9/dist-packages/setuptools/dist.py", line 804, in parse_config_files
parse_configuration(
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 158, in parse_configuration
meta.parse()
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 498, in parse
section_parser_method(section_options)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 469, in parse_section
self[name] = value
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 222, in __setitem__
value = parser(value)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 599, in _parse_version
version = self._parse_attr(value, self.package_dir)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 422, in _parse_attr
module = importlib.import_module(module_name)
File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'luma.led_matrix'
----------------------------------------
WARNING: Discarding file:///home/pi/luma.led_matrix. Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_proce ss/_in_process.py get_requires_for_build_wheel /tmp/tmpsy_4173u Check the logs for full command output.
ERROR: Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpsy_4173u Check the logs for full command output.
pi@raspberrypi:~/luma.led_matrix $ |
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sudo and verbose build pi@raspberrypi:~/luma.led_matrix $ sudo pip install -vv -e .
Using pip 21.3.1 from /usr/local/lib/python3.9/dist-packages/pip (python 3.9)
Non-user install because site-packages writeable
Created temporary directory: /tmp/pip-ephem-wheel-cache-d19vu8vi
Created temporary directory: /tmp/pip-req-tracker-71qpdrqe
Initialized build tracking at /tmp/pip-req-tracker-71qpdrqe
Created build tracker: /tmp/pip-req-tracker-71qpdrqe
Entered build tracker: /tmp/pip-req-tracker-71qpdrqe
Created temporary directory: /tmp/pip-install-fxkr0127
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple
Obtaining file:///home/pi/luma.led_matrix
Added file:///home/pi/luma.led_matrix to build tracker '/tmp/pip-req-tracker-71qpdrqe'
Created temporary directory: /tmp/pip-build-env-hx1q4235
Created temporary directory: /tmp/pip-standalone-pip-wnt25btp
Running command /usr/bin/python3 /tmp/pip-standalone-pip-wnt25btp/__env_pip__.zip/pip install --ignore-installed --no-user --prefix /tmp/pip-build-env-hx1q4235/overlay --no-warn-script-location -v --no-binary :none: --only-binary :none: -i https://pypi.org/simple --extra-index-url https://www.piwheels.org/simple -- 'setuptools >= 40.6.0' wheel
Using pip 21.3.1 from /tmp/pip-standalone-pip-wnt25btp/__env_pip__.zip/pip (python 3.9)
Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple, https://www.piwheels.org/simple
Collecting setuptools>=40.6.0
Using cached https://www.piwheels.org/simple/setuptools/setuptools-60.5.0-py3-none-any.whl (958 kB)
Collecting wheel
Using cached https://www.piwheels.org/simple/wheel/wheel-0.37.1-py2.py3-none-any.whl (35 kB)
Installing collected packages: wheel, setuptools
Creating /tmp/pip-build-env-hx1q4235/overlay/bin
changing mode of /tmp/pip-build-env-hx1q4235/overlay/bin/wheel to 755
Successfully installed setuptools-60.5.0 wheel-0.37.1
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
Installing build dependencies ... done
Running command /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py _supported_features /tmp/tmp1s39fhgc
Checking if build backend supports build_editable ... done
Running command /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpu1kbo0xs
Traceback (most recent call last):
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 419, in _parse_attr
return getattr(StaticModule(module_name), attr_name)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 27, in __init__
with open(spec.origin) as strm:
AttributeError: 'NoneType' object has no attribute 'origin'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
main()
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 130, in get_requires_for_build_wheel
return hook(config_settings)
File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 162, in get_requires_for_build_wheel
return self._get_build_requires(
File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 143, in _get_build_requires
self.run_setup()
File "/usr/local/lib/python3.9/dist-packages/setuptools/build_meta.py", line 158, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 7, in <module>
setuptools.setup()
File "/usr/local/lib/python3.9/dist-packages/setuptools/__init__.py", line 155, in setup
return distutils.core.setup(**attrs)
File "/usr/local/lib/python3.9/dist-packages/setuptools/_distutils/core.py", line 122, in setup
dist.parse_config_files()
File "/usr/local/lib/python3.9/dist-packages/setuptools/dist.py", line 804, in parse_config_files
parse_configuration(
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 158, in parse_configuration
meta.parse()
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 498, in parse
section_parser_method(section_options)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 469, in parse_section
self[name] = value
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 222, in __setitem__
value = parser(value)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 599, in _parse_version
version = self._parse_attr(value, self.package_dir)
File "/usr/local/lib/python3.9/dist-packages/setuptools/config.py", line 422, in _parse_attr
module = importlib.import_module(module_name)
File "/usr/lib/python3.9/importlib/__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import
File "<frozen importlib._bootstrap>", line 1007, in _find_and_load
File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'luma.led_matrix'
Getting requirements to build wheel ... error
WARNING: Discarding file:///home/pi/luma.led_matrix. Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpu1kbo0xs Check the logs for full command output.
ERROR: Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpu1kbo0xs Check the logs for full command output.
Exception information:
Traceback (most recent call last):
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 164, in exc_logging_wrapper
status = run_func(*args)
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 205, in wrapper
return func(self, options, args)
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/install.py", line 338, in run
requirement_set = resolver.resolve(
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 73, in resolve
collected = self.factory.collect_root_requirements(root_reqs)
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 468, in collect_root_requirements
req = self._make_requirement_from_install_req(
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 445, in _make_requirement_from_install_req
raise self._build_failures[ireq.link]
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 186, in _make_candidate_from_link
self._editable_candidate_cache[link] = EditableCandidate(
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 306, in __init__
super().__init__(
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 156, in __init__
self.dist = self._prepare()
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 225, in _prepare
dist = self._prepare_distribution()
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 316, in _prepare_distribution
return self._factory.preparer.prepare_editable_requirement(self._ireq)
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 599, in prepare_editable_requirement
dist = _get_prepared_distribution(
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 58, in _get_prepared_distribution
abstract_dist.prepare_distribution_metadata(finder, build_isolation)
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 47, in prepare_distribution_metadata
self._install_build_reqs(finder)
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 106, in _install_build_reqs
build_reqs = self._get_build_requires_wheel()
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 83, in _get_build_requires_wheel
return backend.get_requires_for_build_wheel()
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 172, in get_requires_for_build_wheel
return self._call_hook('get_requires_for_build_wheel', {
File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/wrappers.py", line 322, in _call_hook
self._subprocess_runner(
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 282, in runner
call_subprocess(
File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 254, in call_subprocess
raise InstallationSubprocessError(proc.returncode, command_desc)
pip._internal.exceptions.InstallationSubprocessError: Command errored out with exit status 1: /usr/bin/python3 /usr/local/lib/python3.9/dist-packages/pip/_vendor/pep517/in_process/_in_process.py get_requires_for_build_wheel /tmp/tmpu1kbo0xs Check the logs for full command output.
Removed file:///home/pi/luma.led_matrix from build tracker '/tmp/pip-req-tracker-71qpdrqe'
Removed build tracker: '/tmp/pip-req-tracker-71qpdrqe'
pi@raspberrypi:~/luma.led_matrix $ |
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It works when using virtual environment. pi@raspberrypi:~ $ sudo apt-get install python3-venv
pi@raspberrypi:~ $ python3 -m venv matrix-env
pi@raspberrypi:~ $ source matrix-env/bin/activate
(matrix-env) pi@raspberrypi:~ $ git clone https://github.com/rm-hull/luma.led_matrix.git
(matrix-env) pi@raspberrypi:~ $ cd luma.led_matrix/
(matrix-env) pi@raspberrypi:~/luma.led_matrix $ vi setup.cfg
(matrix-env) pi@raspberrypi:~/luma.led_matrix $ pip install -vvv -e .
(matrix-env) pi@raspberrypi:~/luma.led_matrix $ python3 examples/matrix_demo.py
Created device
MAX7219 LED Matrix Demo |
(matrix-env) pi@raspberrypi:~/luma.led_matrix $ git diff
diff --git a/setup.cfg b/setup.cfg
index 3aeee44..23fa5e2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -31,7 +31,6 @@ python_requires = >=3.6, <4
namespace_packages = luma
install_requires =
luma.core>=2.2.0
- rpi_ws281x; platform_machine=="armv7l" and platform_system=="Linux"
tests_require =
pytest
pytest-cov
(matrix-env) pi@raspberrypi:~/luma.led_matrix $ |
(matrix-env) pi@raspberrypi:~/luma.led_matrix $ python3 -m pip list
Package Version Location
--------------- ------- ------------------------
cbor2 5.4.2
Deprecated 1.2.13
luma.core 2.3.1
luma.led-matrix 1.6.0 /home/pi/luma.led_matrix
Pillow 9.0.0
pip 20.3.4
pkg-resources 0.0.0
pyftdi 0.53.3
pyserial 3.5
pyusb 1.2.1
RPi.GPIO 0.7.0
setuptools 44.1.1
smbus2 0.4.1
spidev 3.5
wrapt 1.13.3pi@raspberrypi:~ $ python3 -m pip list
Package Version
------------- ---------
cbor2 5.4.2
certifi 2020.6.20
chardet 4.0.0
colorzero 1.1
Deprecated 1.2.13
distro 1.5.0
gpiozero 1.6.2
idna 2.10
luma.core 2.3.1
Pillow 9.0.0
pip 21.3.1
pyftdi 0.53.3
pyserial 3.5
python-apt 2.2.1
pyusb 1.2.1
requests 2.25.1
RPi.GPIO 0.7.0
setuptools 60.5.0
six 1.16.0
smbus2 0.4.1
spidev 3.5
SQLAlchemy 1.4.29
ssh-import-id 5.10
urllib3 1.26.5
wheel 0.34.2
wrapt 1.13.3pi@raspberrypi:~ $ sudo python3 -m pip list
Package Version
------------- ---------
cbor2 5.4.2
certifi 2020.6.20
chardet 4.0.0
colorzero 1.1
Deprecated 1.2.13
distro 1.5.0
gpiozero 1.6.2
idna 2.10
luma.core 2.3.1
Pillow 9.0.0
pip 21.3.1
pyftdi 0.53.3
pyserial 3.5
python-apt 2.2.1
pyusb 1.2.1
requests 2.25.1
RPi.GPIO 0.7.0
setuptools 60.5.0
six 1.16.0
smbus2 0.4.1
spidev 3.5
SQLAlchemy 1.4.29
ssh-import-id 5.10
urllib3 1.26.5
wheel 0.34.2
wrapt 1.13.3 |
jarleven
added a commit
to jarleven/flaskapp
that referenced
this issue
Jan 9, 2022
Use venv to work arround the WS281x issue rm-hull/luma.led_matrix#260
|
This is working for me on Bullseye. The last thing I had to add to my script was "export CFLAGS=-fcommon" as specified by arevi9176 wget https://raw.githubusercontent.com/jarleven/flaskapp/a53e8440dbf7e674141aca3e6061c21b14f708a6/luma/setup_matrix.sh && chmod +x setup_matrix.sh && ./setup_matrix.sh |
This can also be fixed by using pre-release version of RPi.GPIO instead: |
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First of all thanks for all your effort! Your work is greatly appreciated!
I've been using the luma.led_matrix package for quite a while without any issues on an RPI 3B with Raspberry Pi OS Lite (buster).
Now I tried the latest Raspberry Pi OS Lite (bullseye) release (same hardware, setup from scratch).
Unfortunately the installation of luma.led_matrix package aborts with an error. Seems there is a problem with ws2812.
Any ideas?
Type of Raspberry Pi
Raspberry Pi 3 Model B V1.2
Linux Kernel version
Linux 5.10.63-v7+ #1459 SMP Wed Oct 6 16:41:10 BST 2021 armv7l GNU/Linux
Raspbian GNU/Linux 11 (bullseye)
Python 3.9.2
Expected behaviour
successful installation with
sudo python3 -m pip install --upgrade luma.led_matrixActual behaviour
sudo usermod -a -G spi,gpio pisudo apt install build-essential python3-dev python3-pip libfreetype6-dev libjpeg-dev libopenjp2-7 libtiff5sudo -H pip install --upgrade --ignore-installed pip setuptoolsruns without error, but ...
sudo python3 -m pip install --upgrade luma.led_matrixgives
ERROR: Failed building wheel for ws2812
see details here: https://pastebin.com/raw/TRquDVmd
The text was updated successfully, but these errors were encountered: