我正在尝试安装 Node.js 的 imagemin-pngquant 模块:
https://www.npmjs.org/package/imagemin-pngquant
但是,当我运行以下命令时:
npm install imagemin-pngquant --save-dev
我收到以下的错误信息:
warn : pngquant pre-build test failed
info : compiling from source
error : Error: pngquant failed to build, make sure that libpng-dev is installed
at ChildProcess.exithandler (child_process.js:637:15)
at ChildProcess.EventEmitter.emit (events.js:98:17)
at maybeClose (child_process.js:735:16)
at Socket.<anonymous> (child_process.js:948:11)
at Socket.EventEmitter.emit (events.js:95:17)
at Pipe.close (net.js:466:12)
我该如何安装pngquant需要的libpng-dev库?