blocks|key|532596|text|我也遇到过类似的问题，在Windows下安装gulp-imagemin时，缺少libpng-dev。我发现libpng-dev不适用于Windows，只适用于MacOS和Linux。下面是我得到的错误消息：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|532597|enter+>+node+lib/install.js
++‼+Request+to+https://raw.github.com/imagemin/pngquant-bin/v3.0.0/vendor/win/pngquant.exe+failed
++‼+pngquant+pre-build+test+failed
++i+compiling+from+source
++×+Error:+pngquant+failed+to+build,+make+sure+that+libpng-dev+is+installed
at+ChildProcess.exithandler+(child_process.js:744:12)
at+ChildProcess.emit+(events.js:110:17)
at+maybeClose+(child_process.js:1008:16)
at+Socket.<anonymous>+(child_process.js:1176:11)
at+Socket.emit+(events.js:107:17)
at+Pipe.close+(net.js:476:12)|code-block|syntax|javascript|532598|因此，我尝试使用以下命令安装pngquant-bin|532599|npm+install+--save-dev+pngquant-bin|532600|但得到的错误信息大同小异。请注意版本号3.0.0。然后我尝试这样安装pngquant+(没有-dev)：|532601|npm+install+--save-dev+pngquant+--msvs_version=2013|532602|并成功安装了pngquant版本2.0.0。在此之后，我还可以安装gulp-imagemin。|532603|不过，我不确定2013库版本在这里是否起到了什么作用。|532604|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|Y|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|6|7|11|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

I have had similar problem of missing libpng-dev when installing gulp-imagemin under Windows. I found out that libpng-dev does not exist for Windows, only for MacOS and Linux. Here is the error message I have got:

<pre><code>enter &gt; node lib/install.js
 ‼ Request to https://raw.github.com/imagemin/pngquant-bin/v3.0.0/vendor/win/pngquant.exe failed
 ‼ pngquant pre-build test failed
 i compiling from source
 × Error: pngquant failed to build, make sure that libpng-dev is installed
at ChildProcess.exithandler (child_process.js:744:12)
at ChildProcess.emit (events.js:110:17)
at maybeClose (child_process.js:1008:16)
at Socket.&lt;anonymous&gt; (child_process.js:1176:11)
at Socket.emit (events.js:107:17)
at Pipe.close (net.js:476:12)
</code></pre>

So, I have tried to install pngquant-bin with 

<pre><code>npm install --save-dev pngquant-bin
</code></pre>

but got more or less the same error message. Notice the version number 3.0.0.
Then I tried to install pngquant (without -dev) like this:

<pre><code>npm install --save-dev pngquant --msvs_version=2013
</code></pre>

and it successfully installed pngquant version 2.0.0. After that I could also install gulp-imagemin. 

I am not sure though if the 2013 library version has played any role here.

blocks|key|533773|text|以管理员和npm+install+--global+--production+windows-build-tools的身份使用Windows+Power+Shell|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|CODE|entityRanges|data|533774|如果你之前做过任何npm安装的尝试--你肯定已经做过了，现在要阅读这些代码行--你必须清理所有东西，并做一个新的依赖项编译：|533775|$+rm+node_modules+-R|533776|$+rm+package-lock.json|533777|$+npm+install|533778|祝好运!|533779|entityMap^0|1|3|5|1H|0|9|3|0|0|K|0|0|M|0|0|D|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@$9|T|A|U|B|C]|$9|V|A|W|B|D]]|E|@]|F|$]]|$1|G|3|H|5|6|7|X|8|@$9|Y|A|Z|B|D]]|E|@]|F|$]]|$1|I|3|J|5|6|7|10|8|@$9|11|A|12|B|D]]|E|@]|F|$]]|$1|K|3|L|5|6|7|13|8|@$9|14|A|15|B|D]]|E|@]|F|$]]|$1|M|3|N|5|6|7|16|8|@$9|17|A|18|B|D]]|E|@]|F|$]]|$1|O|3|P|5|6|7|19|8|@]|E|@]|F|$]]|$1|Q|3|-4|5|6|7|1A|8|@]|E|@]|F|$]]]|R|$]]

Use Windows Power Shell, as an Admin, and <code>npm install --global --production windows-build-tools</code> 

If you had previous made any <code>npm</code> installation attempt - which you must certainly had, to be reading theses lines right now - you have to clean everything, and do a fresh dependency intsllation: 
<code>$ rm node_modules -R</code> 
<code>$ rm package-lock.json</code> 
<code>$ npm install</code> 

Good luck!

I am trying to install the imagemin-pngquant module for node :

<a href="https://www.npmjs.org/package/imagemin-pngquant" rel="noreferrer">https://www.npmjs.org/package/imagemin-pngquant</a>

However, when I run the command 

<pre><code>npm install imagemin-pngquant --save-dev
</code></pre>

I get the below error:

<pre><code> 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.&lt;anonymous&gt; (child_process.js:948:11)
 at Socket.EventEmitter.emit (events.js:95:17)
 at Pipe.close (net.js:466:12)
</code></pre>

How can I install the libpng-dev library that pngquant requires?

How to install libpng-dev on windows?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋 

腾讯云代码助手

CODING DevOps

Cloud Studio

SDK中心

API中心

命令行工具

我正在尝试为node安装imagemin pngquant模块：但是，当我运行该命令时npm install imagemin-pngquant --save-dev我得到以下错误：  warn : pngquant pre-build test failed  info : compiling from source...

问如何在windows上安装libpng-dev？
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问如何在windows上安装libpng-dev？EN