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    A New Chapter for MagicMirror: The Community Takes the Lead
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    MMM-AssistantMk2 problems when using electron-rebuild

    Scheduled Pinned Locked Moved Troubleshooting
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    • ? Offline
      A Former User @mrega
      last edited by A Former User

      @mrega
      Dear buddy,
      After some research, I’ve found something. a few days ago, grpc was updated, but proper binaries are not provided yet. That’s why rebuild-from-source doesn’t work.

      Here is an urgent but experimental fix.
      I cannot give a guarantee to work, but think there is worthy of trying.

      first,

      cd node_modules
      rm -rf grpc
      cd ..
      npm install @grpc/grpc-js
      
      

      I wish grpc release proper target binaries ASAP.

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      • Y Offline
        yep_DD
        last edited by

        Hi @Sean
        I have the same problem trying to build from scratch. It fails at grpc, I tried your solution but is the same

        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 4.14.62-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}/v1.14.1" "--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 
        
        
        
        ? 1 Reply Last reply Reply Quote 0
        • ? Offline
          A Former User @yep_DD
          last edited by A Former User

          @yep_dd
          Here is the answer from grpc-node community
          https://github.com/grpc/grpc-node/issues/507#issuecomment-414465022

          0_1534848427079_grpc_rebuilding_for_Electron_failed__·Issue__507·_grpc_grpc-node.png

          So, wait for a while… It’s not the fault of my module… T_T

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          • Y Offline
            yep_DD
            last edited by

            @sean said in MMM-AssistantMk2 problems when using electron-rebuild:

            rm -rf grpc

            Hi @Sean,

            cool that helps. You you just advice for some of the not so advanced npm and node users how to downgrade?

            Thank you so much,

            Stephan

            ? 1 Reply Last reply Reply Quote 0
            • ? Offline
              A Former User @yep_DD
              last edited by

              @yep_dd
              Currently, I’m not in front of my device, so I write this without test.

               npm install [package]@[version]
              

              That is a usual form.

              Thus,

              cd ~/MagicMirror/modules/MMM-AssistantMk2
              rm -rf ./node_modules/grpc
              npm install grpc@1.13
              

              would work, I think.

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              • D Offline
                dvbit
                last edited by dvbit

                if anybody needs a working raspie3b+ image with hotword/notification/assistant installed drop a pm

                :-)

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                • Y Offline
                  yep_DD
                  last edited by

                  @Sean
                  works like a charm, thank you

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                  • Y Offline
                    yep_DD
                    last edited by

                    @Sean

                    off topic: is there a way to set the audio output (Device / Program) routing like “record” for the mic?

                    ? 2 Replies Last reply Reply Quote 0
                    • ? Offline
                      A Former User @yep_DD
                      last edited by

                      This post is deleted!
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                      • ? Offline
                        A Former User @yep_DD
                        last edited by A Former User

                        @yep_dd
                        I didn’t make it configurable much. But you can modify ‘node_helper.js’ by yourself

                        var speaker = new Speaker({
                        channels: 1,
                        sampleRate: cfgInstance.conversation.audio.sampleRateOut,
                        });

                        You can add here ‘device:”hw:1,0”,”. I’ll fix them to be configurable next update.

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