npm install 失败，node-gyp rebuild 没有日志输出，不好排查原因

[watchingfun]

这是我修改过后的rebuild.js，因为install最后报错，但是看日志并没有具体执行过程的输出，找不到问题，因为我对nodejs并不熟悉，我网上找了办法去显示子线程的日志，然后才找到rebuild失败的原因；

const path = require('path');
const child = require('child_process');


function execute(cmd, callback, cwd = process.cwd()) {
  return new Promise((resolve, reject) => {
    let items = cmd
    let exe = items.shift()
    let processor = child.spawn(exe, items, { cwd })
    let collect = () => {
      let str = ''
      let print = () => {
        let lines = str.split(/[\n|\r\n]/)
        str = lines.pop()
        let contents = lines.join('\r\n')
        if (str === '') { // 如果本来内容就是完整断句的，这里进行修正，表示结尾是正常断句的
          contents += '\r\n'
        }
        callback(contents)
      }
      return (data) => {
        str += data.toString()
        print()
      }
    }
    if (typeof callback === 'function') {
      processor.stdout.on('data', collect())
      processor.stderr.on('data', collect())
    }
    processor.on('exit', code => {
      if (code === 0) {
        console.log('Rebuild better-sqlite3 success.');
      }
      process.exit(code);
    });
    processor.on('error', reject)
    processor.on('close', resolve)
  })
}

// If you prefer electron-rebuild:
// 👉 https://github.com/WiseLibs/better-sqlite3/blob/v8.5.2/docs/troubleshooting.md#electron
// 👉 https://stackoverflow.com/questions/46384591/node-was-compiled-against-a-different-node-js-version-using-node-module-versio/52796884#52796884

const better_sqlite3 = require.resolve('better-sqlite3');
const better_sqlite3_root = path.posix.join(better_sqlite3.slice(0, better_sqlite3.lastIndexOf('node_modules')), 'node_modules/better-sqlite3');
// const cp = child.spawn(
//   process.platform === 'win32' ? 'npm.cmd' : 'npm',
//   [
//     'run',
//     'build-release',
//     `--target=${process.versions.electron}`,
//     // https://github.com/electron/electron/blob/v26.1.0/docs/tutorial/using-native-node-modules.md#manually-building-for-electron
//     '--disturl=https://electronjs.org/headers',
//   ],
//   {
//     cwd: better_sqlite3_root,
//     stdio: 'inherit',
//   },
// );


// cp.on('exit', code => {
//   if (code === 0) {
//     console.log('Rebuild better-sqlite3 success.');
//   }
//   process.exit(code);
// });

const cmd = [
  'win32' ? 'npm.cmd' : 'npm',
  'run',
  'build-release',
  `--target=${process.versions.electron}`,
  // https://github.com/electron/electron/blob/v26.1.0/docs/tutorial/using-native-node-modules.md#manually-building-for-electron
  '--distUrl=https://electronjs.org/headers',
]

execute(cmd, (contents) => console.log(contents), better_sqlite3_root).catch(e => console.log(e))

顺便给其他新手说下我出现的问题和解决方法：

1. 需要安装Visual studio (工作负荷勾选安装 使用c++的桌面开发)，Python
2. .npmrc 添加 electron-mirror=https://npmmirror.com/mirrors/electron/
msvs_version=2022 //根据你自己的安装版本和路径来
   msbuild_path=F:\Program Files\Microsoft Visual Studio\2022\Community\MSBuild\Current\Bin\MSBuild.exe
3. node-gyp是npm内置了的，不需要再去npm install -g node-gyp, 项目里使用的node-gyp不会使用你自己全局安装的；npm需要更新为最新，因为之前用的node-gyp v8.4.1不行，报错： fatal error C1189: #error: "It looks like you are building this native module without using the right config.gypi. This normally means that you need to update electron-rebuild (>=3.2.8) or node-gyp (>=9.0.0) if you're building modules directly." ; 只能更新为最新的npm才能成功执行；

[aehyok]

@watchingfun 我这个为什么报错了 1.2.3都配置了的

[watchingfun]

@watchingfun 我这个为什么报错了 1.2.3都配置了的

package.json 需要使用 "overrides" 覆盖依赖里的旧node-gyp版本