错误记录之：

Error: Command failed: C:\windows\system32\cmd.exe /s /c "./configure --disable-shared

1. 错误关键词：cwebp-bin, autoreconf -ivf, pngquant, libpng-dev
2. 完整的错误信息有3条：

• Error: Command failed: C:\windows\system32\cmd.exe /s /c "./configure --disable-shared --prefix="D:\Project\vue-admin-beautiful-template\node_modules\cwebp-bin\vendor" --bindir="D:\Project\vue-admin-beautiful-template\node_modules\cwebp-bin\vendor""
• Error: Command failed: C:\windows\system32\cmd.exe /s /c "autoreconf -ivf"
  'autoreconf'
• Error: Command failed: C:\windows\system32\cmd.exe /s /c "./configure --with-system-zlib --prefix="D:\Project\vue-admin-beautiful-template\node_modules\optipng-bin\vendor" --bindir="D:\Project\vue-admin-beautiful-template\node_modules\optipng-bin\vendor""
• Error: pngquant failed to build, make sure that libpng-dev is installed

3. 发生场景：安装vue-admin-beautiful项目时遇到的 cnpm i, npm install也试过，甚至fanqiang的方法都试过，还是报错

定位问题

仔细看错误记录会发现有一个提示，不过他是黄色的警告，并不会让人注意，我把完整的记录贴出来：

> cwebp-bin@5.1.0 postinstall D:\Project\vue-admin-beautiful-template\node_modules\cwebp-bin
> node lib/install.js
  ? getaddrinfo ENOENT raw.githubusercontent.com
  ? cwebp pre-build test failed
  i compiling from source
  × Error: Command failed: C:\windows\system32\cmd.exe /s /c "./configure --disable-shared --prefix="D:\Project\vue-admin-beautiful-template\node_modules\cwebp-bin\vendor" --bindir="D:\Project\vue-admin-beautiful-template\node_modules\cwebp-bin\vendor""
'.' ????????????????????????е????
?????????????
    at D:\Project\vue-admin-beautiful-template\node_modules\bin-build\node_modules\execa\index.js:231:11
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:97:5)
    at async Promise.all (index 0)
> gifsicle@5.1.0 postinstall D:\Project\vue-admin-beautiful-template\node_modules\gifsicle
> node lib/install.js
  ? getaddrinfo ENOENT raw.githubusercontent.com
  ? gifsicle pre-build test failed
  i compiling from source
  × Error: Command failed: C:\windows\system32\cmd.exe /s /c "autoreconf -ivf"
'autoreconf' ????????????????????????е????
?????????????

仔细瞧就发现了关键字raw.githubusercontent.com，都是在连接这个地址的时候出现了问题，以前就被这个地址坑过，因为这个地址被墙了很久了，

解决办法

找到问题所在，解决起来就容易得多了，直接找到可用的ip地址写进host里面，这里刚好有一个，如果下面的ip地址不行，找到可用ip地址就好

199.232.28.133  raw.githubusercontent.com

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