fix build theme script

build/bin/build-entry.js

@@ -7,7 +7,9 @@ var path = require('path');
 var OUTPUT_PATH = path.join(__dirname, '../../src/index.js');
 var IMPORT_TEMPLATE = 'import {{name}} from \'../packages/{{package}}/index.js\';';
 var INSTALL_COMPONENT_TEMPLATE = '  Vue.component({{name}}.name, {{name}});';
-var MAIN_TEMPLATE = `{{include}}
+var MAIN_TEMPLATE = `/* Automatic generated by './build/bin/build-entry.js' */
+
+{{include}}
 import locale from 'element-ui/src/locale';
 
 const install = function(Vue, opts = {}) {

package.json

@@ -11,7 +11,7 @@
   "scripts": {
     "bootstrap": "npm i",
     "build:file": "node build/bin/iconInit.js & node build/bin/build-entry.js",
-    "build:theme": "npm run submodule:fetch && node build/bin/gen-cssfile && gulp build --gulpfile packages/theme-default/gulpfile.js && cp-cli packages/theme-default/lib lib/theme-default",
+    "build:theme": "node build/bin/gen-cssfile && gulp build --gulpfile packages/theme-default/gulpfile.js && cp-cli packages/theme-default/lib lib/theme-default",
     "build:utils": "cross-env BABEL_ENV=utils babel src --out-dir lib --ignore src/index.js",
     "clean": "rimraf lib && rimraf packages/*/lib && rimraf test/**/coverage",
     "deploy": "npm run build:file && cooking build -c build/cooking.demo.js -p && echo element.eleme.io>>examples/element-ui/CNAME && gh-pages -d examples/element-ui --remote eleme && del examples/element-ui",

src/index.js

+/* Automatic generated by './build/bin/build-entry.js' */
+
 import Pagination from '../packages/pagination/index.js';
 import Dialog from '../packages/dialog/index.js';
 import Autocomplete from '../packages/autocomplete/index.js';