Hello all together
I want to control an OLED display via NodeRed.
When I try to install node-red-contrib-i2c via palette the following errors come up.
I2C is enabled. What can I do here? Python error?
Thanks in advance
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2022-07-30T15:28:08.922Z Installieren : node-red-contrib-i2c 0.9.0
2022-07-30T15:28:09.001Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --production --engine-strict [email protected]
2022-07-30T15:28:11.653Z [err] npm
2022-07-30T15:28:11.655Z [err] WARN
2022-07-30T15:28:11.655Z [err] config production Use `--omit=dev` instead.
2022-07-30T15:28:22.492Z [err] npm
2022-07-30T15:28:22.493Z [err]
2022-07-30T15:28:22.493Z [err] ERR! code 1
2022-07-30T15:28:22.494Z [err] npm ERR!
2022-07-30T15:28:22.494Z [err] path
2022-07-30T15:28:22.496Z [err] /config/node-red/node_modules/i2c-bus
2022-07-30T15:28:22.502Z [err] npm ERR! command failed
2022-07-30T15:28:22.502Z [err] npm ERR!
2022-07-30T15:28:22.503Z [err] command sh -c node-gyp rebuild
2022-07-30T15:28:22.503Z [err] npm ERR!
2022-07-30T15:28:22.504Z [err] gyp info it worked if it ends with ok
2022-07-30T15:28:22.504Z [err] npm ERR! gyp info using [email protected]
2022-07-30T15:28:22.505Z [err] npm ERR! gyp info using [email protected] | linux | arm64
2022-07-30T15:28:22.505Z [err] npm ERR! gyp ERR! find Python
2022-07-30T15:28:22.505Z [err] npm
2022-07-30T15:28:22.505Z [err] ERR! gyp ERR! find Python checking Python explicitly set from command line or npm configuration
2022-07-30T15:28:22.505Z [err] npm ERR! gyp ERR! find Python - "--python=" or "npm config get python" is "/usr/bin/python3"
2022-07-30T15:28:22.505Z [err] npm ERR! gyp ERR! find Python - "/usr/bin/python3" is not in PATH or produced an error
2022-07-30T15:28:22.505Z [err] npm
2022-07-30T15:28:22.505Z [err] ERR! gyp ERR! find Python Python is not set from environment variable PYTHON
2022-07-30T15:28:22.505Z [err] npm
2022-07-30T15:28:22.506Z [err] ERR! gyp ERR! find Python checking if "python3" can be used
2022-07-30T15:28:22.506Z [err] npm ERR! gyp ERR! find Python - "python3" is not in PATH or produced an error
2022-07-30T15:28:22.506Z [err] npm ERR! gyp ERR! find Python checking if "python" can be used
2022-07-30T15:28:22.506Z [err] npm
2022-07-30T15:28:22.506Z [err] ERR! gyp ERR! find Python - "python" is not in PATH or produced an error
2022-07-30T15:28:22.506Z [err] npm ERR! gyp ERR! find Python
2022-07-30T15:28:22.506Z [err] npm ERR! gyp ERR! find Python **********************************************************
2022-07-30T15:28:22.506Z [err] npm ERR!
2022-07-30T15:28:22.506Z [err] gyp ERR! find Python You need to install the latest version of Python.
2022-07-30T15:28:22.506Z [err] npm ERR! gyp ERR! find Python Node-gyp should be able to find and use Python. If not,
2022-07-30T15:28:22.506Z [err] npm ERR!
2022-07-30T15:28:22.507Z [err] gyp ERR! find Python you can try one of the following options:
2022-07-30T15:28:22.507Z [err] npm ERR! gyp ERR! find Python - Use the switch --python="/path/to/pythonexecutable"
2022-07-30T15:28:22.507Z [err] npm
2022-07-30T15:28:22.507Z [err] ERR! gyp ERR! find Python (accepted by both node-gyp and npm)
2022-07-30T15:28:22.507Z [err] npm ERR! gyp ERR! find Python - Set the environment variable PYTHON
2022-07-30T15:28:22.507Z [err] npm ERR!
2022-07-30T15:28:22.507Z [err] gyp ERR! find Python - Set the npm configuration variable python:
2022-07-30T15:28:22.507Z [err] npm ERR! gyp ERR! find Python npm config set python "/path/to/pythonexecutable"
2022-07-30T15:28:22.507Z [err] npm ERR!
2022-07-30T15:28:22.507Z [err] gyp ERR! find Python For more information consult the documentation at:
2022-07-30T15:28:22.507Z [err] npm ERR! gyp ERR! find Python https://github.com/nodejs/node-gyp#installation
2022-07-30T15:28:22.507Z [err] npm
2022-07-30T15:28:22.507Z [err] ERR! gyp ERR! find Python **********************************************************
2022-07-30T15:28:22.507Z [err] npm ERR! gyp ERR! find Python
2022-07-30T15:28:22.507Z [err] npm
2022-07-30T15:28:22.508Z [err] ERR! gyp ERR! configure error
2022-07-30T15:28:22.508Z [err] npm ERR! gyp ERR! stack Error: Could not find any Python installation to use
2022-07-30T15:28:22.508Z [err] npm
2022-07-30T15:28:22.508Z [err] ERR! gyp ERR! stack at PythonFinder.fail (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:330:47)
2022-07-30T15:28:22.508Z [err] npm ERR! gyp ERR! stack at PythonFinder.runChecks (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:159:21)
2022-07-30T15:28:22.508Z [err] npm
2022-07-30T15:28:22.508Z [err] ERR! gyp ERR! stack at PythonFinder.<anonymous> (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:202:16)
2022-07-30T15:28:22.508Z [err] npm ERR!
2022-07-30T15:28:22.508Z [err] gyp ERR! stack at PythonFinder.execFileCallback (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/find-python.js:294:16)
2022-07-30T15:28:22.508Z [err] npm ERR! gyp ERR! stack at exithandler (node:child_process:406:5)
2022-07-30T15:28:22.508Z [err] npm
2022-07-30T15:28:22.508Z [err] ERR! gyp ERR! stack at ChildProcess.errorhandler (node:child_process:418:5)
2022-07-30T15:28:22.508Z [err] npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:527:28)
2022-07-30T15:28:22.508Z [err] npm
2022-07-30T15:28:22.509Z [err] ERR! gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:289:12)
2022-07-30T15:28:22.509Z [err] npm ERR! gyp ERR! stack at onErrorNT (node:internal/child_process:478:16)
2022-07-30T15:28:22.509Z [err] npm ERR! gyp ERR! stack at processTicksAndRejections (node:internal/process/task_queues:83:21)
2022-07-30T15:28:22.509Z [err] npm ERR! gyp ERR! System Linux 5.15.32-v8
2022-07-30T15:28:22.509Z [err] npm ERR! gyp ERR! command "/usr/bin/node" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
2022-07-30T15:28:22.509Z [err] npm ERR!
2022-07-30T15:28:22.509Z [err] gyp ERR! cwd /config/node-red/node_modules/i2c-bus
2022-07-30T15:28:22.509Z [err] npm ERR! gyp ERR! node -v v16.16.0
2022-07-30T15:28:22.509Z [err] npm ERR!
2022-07-30T15:28:22.510Z [err] gyp ERR! node-gyp -v v9.0.0
2022-07-30T15:28:22.510Z [err] npm ERR! gyp ERR! not ok
2022-07-30T15:28:22.520Z [err]
2022-07-30T15:28:22.521Z [err] npm ERR! A complete log of this run can be found in:
2022-07-30T15:28:22.521Z [err] npm
2022-07-30T15:28:22.522Z [err] ERR! /root/.npm/_logs/2022-07-30T15_28_11_467Z-debug-0.log
2022-07-30T15:28:22.559Z rc=1