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社区首页 >问答首页 >如何解决“`Error:未能找到绑定文件”时使用“not”？

问如何解决“`Error:未能找到绑定文件”时使用“not”？
EN

Stack Overflow用户
提问于 2016-10-13 22:35:11
回答 1查看 1.8K关注 0票数 3

一些细节：

  • Mac 10.11.6
  • 节点v6.5.0
  • npm v3.10.3
  • nvm v0.29.0

我最近构建了一个npm包，它使用ffi与共享C库进行交互。这个包完全独立工作(用babel构建)。我正试图将它集成到一个概念证明应用程序中，并且在bindings中遇到了很多问题。我正在使用webpack捆绑我的POC应用程序，这就是我遇到这个问题的地方。

这是我的webpack.config.js

代码语言：javascript
复制
/* eslint-disable */
var webpack = require('webpack');
var path = require('path');
var HtmlWebpackPlugin = require('html-webpack-plugin');

var buildPath = path.resolve(__dirname, 'wp-build/');

module.exports = [
  {
    name: 'frontend',
    entry: './src/frontend/index.js',
    output: {
      path: buildPath,
      filename: 'frontend.bundle.js',
    },
    module: {
      loaders: [{
        test: /\.js/,
        exclude: /(node_modules|build)/,
        loader: 'babel-loader',
      }],
    },
    plugins: [
      new HtmlWebpackPlugin(),
    ],
    devServer: {
      contentBase: buildPath,
      filename: 'frontend.bundle.js',
      publicPath: '/assets/',
      port: 8000,
      stats: {
        colors: true,
      },
    },
  },
  {
    name: 'backend',
    entry: './src/backend/server.js',
    output: {
      path: buildPath,
      filename: 'backend.bundle.js',
    },
    module: {
      loaders: [{
        test: /\.js/,
        exclude: /(node_modules|build|\.json|\.md)/,
        loader: 'babel-loader',
      }],
    },
    options: {
      symlinks: true,
    },
    target: 'node',
  },
];

frontend任务从这个Javascript (ES6)构建一个包：

console.log('This is the frontend calling!!');

很简单对吧？

backend任务从这个Javascript (ES6)构建一个包：

代码语言：javascript
复制
import Stack from 'stack-vod';

const stack = new Stack();
console.log(stack);

其中stack-vod是我使用ffi的包。

下面是POC应用程序的package.json文件：

代码语言：javascript
复制
{
  "name": "stack-as-package",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "build": "./node_modules/.bin/webpack",
    "dev": "./node_modules/.bin/webpack-dev-server"
  },
  "author": "Zachary Abresch <zachary.abresch@gmail.com>",
  "license": "MIT",
  "devDependencies": {
    "babel-core": "^6.17.0",
    "babel-eslint": "^7.0.0",
    "babel-loader": "^6.2.5",
    "babel-preset-es2015": "^6.16.0",
    "babel-preset-stage-0": "^6.16.0",
    "eslint": "^3.7.1",
    "eslint-config-airbnb": "^12.0.0",
    "eslint-plugin-import": "^1.16.0",
    "eslint-plugin-jsx-a11y": "^2.2.3",
    "eslint-plugin-react": "^6.4.1",
    "html-webpack-plugin": "^2.22.0",
    "webpack": "^1.13.2",
    "webpack-dev-server": "^1.16.2"
  },
  "dependencies": {
    "stack-vod": "[Private Gitlab Repository]"
  }
}

以下是复制该问题的步骤：

  1. npm i
  2. npm run build
  3. node ./wp-build/backend.bundle.js

步骤1工作正常。保存一些警告，安装npm包时没有错误。

步骤2显示了这个输出：

代码语言：javascript
复制
> stack-as-package@1.0.0 build /Users/zabresch/Documents/8x8/scratching/stack-as-package
> webpack

Hash: 513274db1b2b97352c7b3aed8d398daba0b6527f
Version: webpack 1.13.2
Child frontend:
    Hash: 513274db1b2b97352c7b
    Version: webpack 1.13.2
    Time: 859ms
                 Asset       Size  Chunks             Chunk Names
    frontend.bundle.js    1.45 kB       0  [emitted]  main
            index.html  191 bytes          [emitted]
        + 1 hidden modules
    Child html-webpack-plugin for "index.html":
            + 3 hidden modules
Child backend:
    Hash: 3aed8d398daba0b6527f
    Version: webpack 1.13.2
    Time: 949ms
                Asset    Size  Chunks             Chunk Names
    backend.bundle.js  137 kB       0  [emitted]  main
        + 40 hidden modules

    WARNING in ./~/bindings/bindings.js
    Critical dependencies:
    76:22-40 the request of a dependency is an expression
    76:43-53 the request of a dependency is an expression
     @ ./~/bindings/bindings.js 76:22-40 76:43-53

    WARNING in ./~/bindings/package.json
    Module parse failed: /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/bindings/package.json Unexpected token (2:9)
    You may need an appropriate loader to handle this file type.
    SyntaxError: Unexpected token (2:9)
        at Parser.pp$4.raise (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:2221:15)
        at Parser.pp.unexpected (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:603:10)
        at Parser.pp.semicolon (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:581:61)
        at Parser.pp$1.parseExpressionStatement (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:966:10)
        at Parser.pp$1.parseStatement (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:730:24)
        at Parser.pp$1.parseBlock (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:981:25)
        at Parser.pp$1.parseStatement (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:709:33)
        at Parser.pp$1.parseTopLevel (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:638:25)
        at Parser.parse (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:516:17)
        at Object.parse (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:3098:39)
        at Parser.parse (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/Parser.js:902:15)
        at DependenciesBlock.<anonymous> (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/NormalModule.js:104:16)
        at DependenciesBlock.onModuleBuild (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:310:10)
        at nextLoader (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:275:25)
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:259:5
        at Storage.provide (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:52:20)
        at CachedInputFileSystem.readFile (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:140:24)
        at DependenciesBlock.onLoadPitchDone (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:255:7)
        at DependenciesBlock.loadPitch (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:182:27)
        at DependenciesBlock.doBuild (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:241:4)
        at DependenciesBlock.build (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/NormalModule.js:84:14)
        at Compilation.buildModule (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/Compilation.js:126:9)
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/Compilation.js:309:10
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/NormalModuleFactory.js:58:13
        at NormalModuleFactory.applyPluginsAsyncWaterfall (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/tapable/lib/Tapable.js:75:69)
        at onDoneResolving (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/NormalModuleFactory.js:38:11)
        at onDoneResolving (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/NormalModuleFactory.js:121:6)
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/NormalModuleFactory.js:116:7
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/async/lib/async.js:726:13
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/async/lib/async.js:52:16
     @ ./~/bindings ^\.\/.*$

    WARNING in ./~/bindings/README.md
    Module parse failed: /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/bindings/README.md Unexpected token (2:3)
    You may need an appropriate loader to handle this file type.
    SyntaxError: Unexpected token (2:3)
        at Parser.pp$4.raise (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:2221:15)
        at Parser.pp.unexpected (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:603:10)
        at Parser.pp$3.parseExprAtom (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1822:12)
        at Parser.pp$3.parseExprSubscripts (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1715:21)
        at Parser.pp$3.parseMaybeUnary (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1692:19)
        at Parser.pp$3.parseExprOp (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1656:43)
        at Parser.pp$3.parseExprOp (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1658:21)
        at Parser.pp$3.parseExprOps (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1639:17)
        at Parser.pp$3.parseMaybeConditional (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1620:21)
        at Parser.pp$3.parseMaybeAssign (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1597:21)
        at Parser.pp$3.parseExpression (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:1573:21)
        at Parser.pp$1.parseStatement (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:727:47)
        at Parser.pp$1.parseTopLevel (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:638:25)
        at Parser.parse (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:516:17)
        at Object.parse (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/node_modules/acorn/dist/acorn.js:3098:39)
        at Parser.parse (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/Parser.js:902:15)
        at DependenciesBlock.<anonymous> (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack/lib/NormalModule.js:104:16)
        at DependenciesBlock.onModuleBuild (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:310:10)
        at nextLoader (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:275:25)
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/webpack-core/lib/NormalModuleMixin.js:259:5
        at Storage.finished (/Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:38:16)
        at /Users/zabresch/Documents/8x8/scratching/stack-as-package/node_modules/graceful-fs/graceful-fs.js:78:16
        at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:445:3)
     @ ./~/bindings ^\.\/.*$

步骤3响应此错误：

代码语言：javascript
复制
/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:2688
    throw err
    ^

Error: Could not locate the bindings file. Tried:
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/build/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/build/Debug/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/build/Release/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/out/Debug/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/Debug/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/out/Release/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/Release/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/build/default/binding.node
 → /Users/zabresch/Documents/8x8/scratching/stack-as-package/compiled/6.5.0/darwin/x64/binding.node
    at bindings (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:2685:10)
    at Object.<anonymous> (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:561:52)
    at __webpack_require__ (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:20:30)
    at Object.<anonymous> (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:466:12)
    at __webpack_require__ (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:20:30)
    at Object.<anonymous> (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:80:13)
    at Object.<anonymous> (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:455:31)
    at __webpack_require__ (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:20:30)
    at Object.defineProperty.value (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:64:14)
    at __webpack_require__ (/Users/zabresch/Documents/8x8/scratching/stack-as-package/wp-build/backend.bundle.js:20:30)

我已经尝试了大量的“修复”，我发现在SO和GH上，但它们都没有发挥作用。有人能告诉我这是怎么回事吗?能做些什么来解决这个问题？几天来，我一直对此大发雷霆，上周有两名队友也花了好几天的时间想办法解决这个问题。

顺便说一句，webpack是我的团队的一个需求，因为它最终将用于一个使用electron和webpack构建的大型项目。因此，像“不使用webpack”这样的回答不会削减芥末。:)

javascript
node.js
webpack
ffi
node-ffi
EN

回答 1

Stack Overflow用户

发布于 2016-10-14 10:09:22

首先，您可能需要一个json和md文件加载程序，执行npm i -S json-loader和npm i -S file-loader，然后在npm i -S json-loader中更新它。

代码语言：javascript
复制
"loaders": [{
    test: /\.js/,
    exclude: /(node_modules|build)/,
    loader: 'babel-loader',
 }, {
    test: /\.md(\?v=\d+\.\d+\.\d+)?$/,
    loader: "file"
 }, {
    test: /\.json$/,
    loader: 'json-loader'
 }]

如果这不能解决问题，请检查binding.node在完成此操作后是否存在，然后回复，然后我将更新我的答案。

票数 1
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/40032133

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