MMM-AssistantMk2 problems when using electron-rebuild

[A Former User]

@xintium
You need module to rebuild.

npm install --save-dev electron-rebuild
./node_modules/.bin/electron-rebuild

If you tried already, something was wrong so rebuilding process might have been failed.
Have you any suspicious messages during your rebuilds?

[Xintium]

@sean I get this message when trying to use electron-rebuild

make: *** Ingen regel för att skapa målet ”Release/obj.target/grpc/deps/grpc/src/cpp/ext/filters/census/grpc_context.o”, som behövs av ”Release/obj.target/libgrpc.a”.  Stannar.
make: Lämnar katalogen ”/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/build”
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/node-gyp/lib/build.js:262:23)
gyp ERR! stack     at ChildProcess.emit (events.js:180:13)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:209:12)
gyp ERR! System Linux 4.14.52-v7+
gyp ERR! command "/usr/bin/node" "/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/.bin/node-gyp" "rebuild" "--target=2.0.0" "--arch=arm" "--dist-url=https://atom.io/download/electron" "--build-from-source" "--module_name=grpc_node" "--module_path=/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/src/node/extension_binary/electron-v2.0-linux-arm-glibc" "--host=https://node-precompiled-binaries.grpc.io/" "--remote_path={name}/v1.14.0" "--package_name=electron-v2.0-linux-arm-glibc.tar.gz"
gyp ERR! cwd /home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc
gyp ERR! node -v v9.11.2
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok 

Failed with exit code: 1
    at SafeSubscriber._error (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/spawn-rx/lib/src/index.js:277:84)
    at SafeSubscriber.__tryOrUnsub (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:242:16)
    at SafeSubscriber.error (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:201:26)
    at Subscriber._error (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:132:26)
    at Subscriber.error (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:106:18)
    at MapSubscriber.Subscriber._error (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:132:26)
    at MapSubscriber.Subscriber.error (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:106:18)
    at SafeSubscriber._next (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/spawn-rx/lib/src/index.js:251:65)
    at SafeSubscriber.__tryOrSetError (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:251:16)
    at SafeSubscriber.next (/home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/rxjs/Subscriber.js:191:27)

[A Former User]

@xintium
For confirmation,

1. Did you update & upgrade dependencies?
2. After that, did you remove MMM-AssistantMk2 directory and reinstall again?

Your error shows some of your dependencies are not updated to rebuild.
In that case, usually above steps are enough to fix.

Maybe this might be a help, but not sure.

sudo apt-get install build-essential 
sudo npm install -g node-gyp

[logen563]

Hello!

I have this error, when trying to run the node_auth_test.js

Error: /usr/lib/arm-linux-gnueabihf/libstdc++.so.6: version `GLIBCXX_3.4.21’ not found (required by /home/pi/MagicMirror/modules/MMM-AssistantMk2/node_modules/grpc/src/node/extension_binary/node-v48-linux-arm-glibc/grpc_node.node)

Can you give some advise how to solve this?
Thanks

[A Former User]

@logen563
Your GCC seems out of date.
Which RPI and OS are you using?

Try this, then reinstall again.

sudo apt-get update
sudo apt-get upgrade

[logen563]

Thanks for the quick replay!
Will try the reinstall, the update/upgrade didn’t solved the issue.
I’m using rpi3, with raspbian jessie light.

[A Former User]

@logen563
I have no experience about Jessie Lite. But by some researching, I’ve found this;
https://github.com/doublethinkco/cpp-ethereum-cross/issues/79

Suggested solution is to upgrade your gcc-5

And, As I know, Raspbian Stretch (next version of Jessie) has no problem about this.

[logen563]

Thanks for the replay, I will try that and will let you know :)

[logen563]

Thanks for the link! After updating with the stretch gcc-5, its working:) but I see I have to move on to the Stretch distro.

[A Former User]

@logen563
If you leave details here, I’ll add it to github repository for others. Thanks.