Fix packaging

Author: jes

index.js

@@ -39,7 +39,7 @@ ipcMain.on('render-heightmap', (event,arg) => {
     // TODO: write outputs to project folder; also, write to a
     // temporary file until successful, then move to the project
     // folder
-    let render = spawn('./bin/pngcam-render', opts);
+    let render = spawn(path.join(__dirname,'bin/pngcam-render'), opts);
     running = render;
 
     render.stderr.on('data', (data) => {
@@ -98,7 +98,7 @@ ipcMain.on('generate-toolpath', (event,arg) => {
     let gcodeFile = tmp.fileSync().name;
     let gcodeStream = fs.createWriteStream(gcodeFile);
     gcodeStream.on('open', function() {
-        let pngcam = spawn('./bin/pngcam', opts, {
+        let pngcam = spawn(path.join(__dirname, 'bin/pngcam'), opts, {
             stdio: ['pipe', gcodeStream, 'pipe'], // send stdout to a file
         });
         running = pngcam;

package.json

@@ -24,7 +24,8 @@
   },
   "dependencies": {
     "electron-squirrel-startup": "^1.0.0",
-    "yarn": "^1.22.18"
+    "line-reader": "^0.4.0",
+    "tmp": "^0.2.1"
   },
   "config": {
     "forge": {
@@ -44,5 +45,23 @@
         }
       ]
     }
+  },
+  "build": {
+    "extraResources": [
+      {
+        "from": "./bin/pngcam",
+        "to": "bin/pngcam",
+        "filter": [
+          "**/*"
+        ]
+      },
+      {
+        "from": "./bin/pngcam-render",
+        "to": "bin/pngcam-render",
+        "filter": [
+          "**/*"
+        ]
+      }
+    ]
   }
 }