Can not load native module in production

• 19.56.2:

• ia32:

Hi,

I want to use a custom native addon module in my electron app. The module is located in

C:\my-application-root-dir\node_modules\myaddon\build\Release\myaddon.node

and in src\main\index.js I require my module with relative path:

var myaddon = require('../../node_modules/myaddon/build/Release/myaddon')

in the package.json, I put my module in dependencies:

  "dependencies": {
    "myaddon":"^1.0.0",
  },

this config is working in the develop environment.

When I build my app with electron-builder for production, build was successfully and a setup file is generated, and I find the myaddon in unpacked directory under build

C:\my-application-root-dir\build\win-ia32-unpacked\resources\app.asar.unpacked\node_modules\myaddon\build\Release\myaddon.node

However after I install the application in another PC, A Javascript error occurred in the main process:

Cannot open C:\my-application-root-dir\node_modules\myaddon\build\Release\myaddon.node: Error: Uncaught Exception:
Error: Cannot find module .

After I search for answers for hours I found something in the document:

If you have native addons of your own that are part of the application (not as a dependency), set nodeGypRebuild to true.

does this mean, in my case, myaddon is not as a dependency? Should I put my myaddon inside /node_modules or in /src ?

And if I set nodeGypRebuild to true, the build process will fail, did I make something wrong?

Or the way I require my custom addon is wrong?

Any help would be appreciated.

[lvbeck]

It seems that node-loader use a hardcore absolute path: https://github.com/webpack-contrib/node-loader/issues/12

issue solve by replace node-loader with native-ext-loader, I also test node-addon-loader, but it’s not working.

webpack.main.config.js:

      {
        test: /\.node$/,
        loader: 'native-ext-loader',        
        //use: 'node-addon-loader',
        //use: 'node-loader',
        options: {
          //rewritePath: path.resolve(__dirname, 'dist')
        },           
      }

[Vasanthvivi]

i am also unable to load native dll using ffi