electron-react-boilerplate: Problem Compiling Node-Serialport For Windows Via Boilerplate

Hi,

Not sure whether this is an issue with the boilerplate or with Node-Serialport. I’ve already opened this same issue there though just in case.

I’ve been working on a number of Electron apps using Electron-React-Boilerplate and all works 100% on Mac in dev and production build mode. I am now at a point where I would like to package a build for Windows to try out, but it appears that Node-Serialport is not being compiled for Windows.

The boilerplate uses two package.json files, one for general packages, one inside /app for native packages (which is where I have installed Node-Serialport v7).

The boilerplate uses Electron-Builder but I am having a bit of a headache trying to determine whether it is actually attempting to rebuild Node-Serialport for Windows.

I’ve built a development mode exe so I can see the console, and there seems to be signs that it is - as the error originates from app.asar\node_modules\@serialport\bindings\lib\win32.js:1:191

C:\Users\Rav\AppData\Local\Programs\electron-react-boilerplate\resources\app.asar\node_modules\bindings\bindings.js:88 Uncaught Error: \\?\C:\Users\Rav\AppData\Local\Temp\5674fa73-34ed-4f4e-a30a-b730940b259f.tmp.node is not a valid Win32 application\\?\C:\Users\Rav\AppData\Local\Temp\5674fa73-34ed-4f4e-a30a-b730940b259f.tmp.node
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:166:20)
    at Object.Module._extensions..node (module.js:671:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:180:18)
    at Module.load (module.js:561:32)
    at tryModuleLoad (module.js:504:12)
    at Function.Module._load (module.js:496:3)
    at Module.require (module.js:586:17)
    at require (internal/module.js:11:18)
    at bindings (C:\Users\Rav\AppData\Local\Programs\electron-react-boilerplate\resources\app.asar\node_modules\bindings\bindings.js:81:44)
    at Object.<anonymous> (C:\Users\Rav\AppData\Local\Programs\electron-react-boilerplate\resources\app.asar\node_modules\@serialport\bindings\lib\win32.js:1:191)

I have read previous issues about building for Windows, but it seems that node-gyp is no longer used on newer versions of Node-Serialport, so I am not sure how to continue. I did also add "buildDependenciesFromSource": true into my package.json but there has been no difference.

Is there anything I can try? In the interim I am producing a test app with the exact configuration of my actual app. Will add a link shortly.

Summary of Problem

Unable to build for Windows on Electron.

Steps and Code to Reproduce the Issue

Here’s a quick example app I put together to demonstrate the issue

Package name(s) and version(s)

Electron-React-Boilerplate: 0.15.0 (https://github.com/chentsulin/electron-react-boilerplate.git) Node-Serialport: 7.0.2

Node version, Operating System and hardware

Node: 10.4.1 Operating System: MacOS High Sierra 10.13.5 Windows: Windows 10 Pro X64