geosolutions-it#3989: fixed the broken examples (geosolutions-it#4003)

build/examples-webpack.config.js

@@ -1,6 +1,18 @@
-var webpackConfig = require('./webpack.config.js');
-var assign = require('object-assign');
+const themeEntries = require('./themes.js').themeEntries;
+const extractThemesPlugin = require('./themes.js').extractThemesPlugin;
 
-assign(webpackConfig.entry, require('./examples.js'));
+const path = require("path");
 
-module.exports = webpackConfig;
+module.exports = require('./buildConfig')(
+    require('./examples.js'),
+    themeEntries,
+    {
+        base: path.join(__dirname, ".."),
+        dist: path.join(__dirname, "..", "web", "client", "dist"),
+        framework: path.join(__dirname, "..", "web", "client"),
+        code: path.join(__dirname, "..", "web", "client")
+    },
+    extractThemesPlugin,
+    false,
+    "/dist/"
+);

build/prod-webpack.config.js

@@ -4,6 +4,7 @@ const assign = require('object-assign');
 const themeEntries = require('./themes.js').themeEntries;
 const extractThemesPlugin = require('./themes.js').extractThemesPlugin;
 const HtmlWebpackPlugin = require('html-webpack-plugin');
+const DynamicPublicPathPlugin = require("dynamic-public-path-webpack-plugin");
 
 const paths = {
     base: path.join(__dirname, ".."),
@@ -46,5 +47,10 @@ module.exports = require('./buildConfig')(
             hash: true,
             filename: 'api.html'
         })
-    ]
+    ].concat(Object.keys(require('./examples')).map(function(example) {
+        return new DynamicPublicPathPlugin({
+                externalGlobal: 'window.mapStoreDist',
+                chunkName: example
+            });
+    }))
 );