MMM-AssistantMk2 / MMM-Hotword Issue

JonoGee

I wonder if there is someone who can help me with this issue. I have been working with eouia to trying and get these modules working together. Unfortunately without any success. I am led to believe that the Snowboy module is not compatible with my system. The Mirror opens and then crashes immediately with the following error messages…

[HOTWORD] Detector starts listening.
/home/pi/MagicMirror/node_modules/electron/dist/electron js/electron.js: symbol lookup error: /home/pi/MagicMirror/modules/MMM-Hotword/snowboy/lib/node/binding/Release/electron-v3.0-linux-arm/snowboy.node: undefined symbol: cblas_sdot
npm ERR! file sh
npm ERR! code ELIFECYCLE
npm ERR! errno ENOENT
npm ERR! syscall spawn
npm ERR! magicmirror@2.7.1 start: `sh run-start.sh`
npm ERR! spawn ENOENT
npm ERR! 
npm ERR! Failed at the magicmirror@2.7.1 start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/pi/.npm/_logs/2019-06-26T15_09_51_093Z-debug.log

I really hope someone can help me with this.
Regards
Jonathan

sdetweil

@JonoGee said in MMM-AssistantMk2 / MMM-Hotword Issue:

cblas_

u are missing the cblas library

google search ‘cblas install’

JonoGee

@sdetweil Is it the LAPACK I need to install then?

sdetweil

@JonoGee I don’t know… looking at the snowboy error itself and issues reported
https://github.com/Kitt-AI/snowboy/issues/54

the suggested fix is

sudo apt-get install libatlas-base-dev libatlas3gf-base

JonoGee

@sdetweil I get this error message…

pi@raspberrypi:~/MagicMirror $ sudo apt-get install libatlas-base-dev libatlas3gf-base
Reading package lists... 0%
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libatlas3gf-base

sdetweil

@JonoGee have u tried starting MM now?

JonoGee

@sdetweil Just. Still crashing with the same error message

JonoGee

@JonoGee There is discussion about this here…
https://github.com/Kitt-AI/snowboy/issues/126
But i don’t understand what commands I need to run. It doesn’t read very clear to my only being an absolute amateur and all. Does it make sense to you?

sdetweil

@JonoGee is this a pi zero?

pi@raspberrypi:~/MagicMirror $ sudo apt-get install libatlas-base-dev libatlas3gf-base
Reading package lists... 0%
Reading package lists... Done
Building dependency tree       
Reading state information... Done

didn’t install libatlas-base-dev.

may have to install openblas
I had to on my odroid

JonoGee

@sdetweil No. its a Pi3 B+
How do i install openblas then?