Can't install MMM-Navigate

sdetweil

@matze86 right. the library epoll is compiled for electron, but not just node. (server mode)

per the messages, I would try npm rebuild

matze86

npm rebuild failed:

pi@raspberrypi:~/MagicMirror/modules/MMM-Navigate $ npm rebuild
npm ERR! code 1
npm ERR! path /home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll
npm ERR! command failed
npm ERR! command sh -c node-gyp rebuild
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@7.1.2
npm ERR! gyp info using node@14.16.0 | linux | arm
npm ERR! gyp info find Python using Python version 3.7.3 found at "/usr/bin/python3"
npm ERR! gyp info spawn /usr/bin/python3
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   '/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/node-gyp/gyp/gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'make',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll/build/config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/node-gyp/addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/home/pi/.cache/node-gyp/14.16.0/include/node/common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=/home/pi/.cache/node-gyp/14.16.0',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=/home/pi/.cache/node-gyp/14.16.0/<(target_arch)/node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp ERR! build error 
npm ERR! gyp ERR! stack Error: You must run `node-gyp configure` first!
npm ERR! gyp ERR! stack     at ReadFileContext.<anonymous> (/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/node-gyp/lib/build.js:43:20)
npm ERR! gyp ERR! stack     at ReadFileContext.callback (/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/graceful-fs/graceful-fs.js:123:16)
npm ERR! gyp ERR! stack     at FSReqCallback.readFileAfterOpen [as oncomplete] (fs.js:273:13)
npm ERR! gyp ERR! System Linux 5.10.11-v7l+
npm ERR! gyp ERR! command "/usr/local/bin/node" "/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/.bin/node-gyp" "rebuild"
npm ERR! gyp ERR! cwd /home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll
npm ERR! gyp ERR! node -v v14.16.0
npm ERR! gyp ERR! node-gyp -v v7.1.2
npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/pi/.npm/_logs/2021-03-17T21_03_25_216Z-debug.log

i tried with npm install (a second time), but this doesn’t change anything

sdetweil

@matze86 sorry. no idea from here.i had a similar problem in one of my modules.
I rewrote part of it to eliminate the troublesome library

matze86

@sdetweil

now i reinstalled raspberry os and still got the same error…

[19.03.2021 23:16.00.366] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: Error: The module '/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll/build/Release/epoll.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 76. This version of Node.js requires
NODE_MODULE_VERSION 64. Please try re-compiling or re-installing
the module (for instance, using `npm rebuild` or `npm install`).
[19.03.2021 23:16.00.367] [LOG]   Loading module helpers ...
[19.03.2021 23:16.00.368] [LOG]   No helper found for module: alert.
[19.03.2021 23:16.00.368] [LOG]   Initializing new module helper ...
[19.03.2021 23:16.00.369] [LOG]   Module helper loaded: updatenotification
[19.03.2021 23:16.00.370] [LOG]   No helper found for module: clock.
[19.03.2021 23:16.00.374] [ERROR] Whoops! There was an uncaught exception...
[19.03.2021 23:16.00.378] [ERROR] Error: The module '/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll/build/Release/epoll.node'
was compiled against a different Node.js version using
NODE_MODULE_VERSION 76. This version of Node.js requires
NODE_MODULE_VERSION 64. Please try re-compiling or re-installing
the module (for instance, using `npm rebuild` or `npm install`).
    at Object.Module._extensions..node (internal/modules/cjs/loader.js:807:18)
    at Module.load (internal/modules/cjs/loader.js:653:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
    at Module.require (internal/modules/cjs/loader.js:692:17)
    at require (internal/modules/cjs/helpers.js:25:18)
    at bindings (/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/bindings/bindings.js:112:48)
    at module.exports._ (/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll/epoll.js:7:31)
    at Object.<anonymous> (/home/pi/MagicMirror/modules/MMM-Navigate/node_modules/epoll/epoll.js:15:3)
    at Module._compile (internal/modules/cjs/loader.js:778:30)
[19.03.2021 23:16.00.379] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[19.03.2021 23:16.00.380] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues

sdetweil

@matze86 do this

from the MMM-Navigate folder

npm rebuild epoll --update-binary

worked for me

note that this compiled version won’t work if you use electron now…