npm update出错:pngquant二进制文件似乎无法正常工作

Question

我的npm update命令出现以下错误:

> pngquant-bin@4.0.0 postinstall /var/www/pp/20180315202846/node_modules/pngquant-bin
> node lib/install.js

  ? The `/var/www/pp/20180315202846/node_modules/pngquant-bin/vendor/pngquant` binary doesn't seem to work correctly
  ? pngquant pre-build test failed
  ? compiling from source
  ? pngquant pre-build test passed successfully
  ? RequestError: pngquant failed to build, make sure that libpng-dev is installed
    at ClientRequest.req.once.err (/var/www/pp/20180315202846/node_modules/pngquant-bin/node_modules/got/index.js:111:21)
    at Object.onceWrapper (events.js:272:13)
    at ClientRequest.emit (events.js:180:13)
    at ClientRequest.onConnect (/var/www/pp/20180315202846/node_modules/pngquant-bin/node_modules/tunnel-agent/index.js:168:23)
    at Object.onceWrapper (events.js:272:13)
    at ClientRequest.emit (events.js:180:13)
    at Socket.socketOnData (_http_client.js:476:11)
    at Socket.emit (events.js:180:13)
    at addChunk (_stream_readable.js:269:12)
    at readableAddChunk (_stream_readable.js:256:11)
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.1.3 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! pngquant-bin@4.0.0 postinstall: `node lib/install.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the pngquant-bin@4.0.0 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

我已经做了:

 apt-get install libpng-dev

但我仍然得到这个错误.有任何想法吗？(我的发行版是Debian 9.2)

Answer 1

对于Ubuntu,您需要运行:

wget -q -O /tmp/libpng12.deb http://mirrors.kernel.org/ubuntu/pool/main/libp/libpng/libpng12-0_1.2.54-1ubuntu1_amd64.deb \
  && sudo dpkg -i /tmp/libpng12.deb \
  && rm /tmp/libpng12.deb

Answer 2

也许你会在原始问题上找到一些帮助.

https://github.com/imagemin/pngquant-bin/issues/78

他是一个建议修复:(复制/粘贴来自:https://github.com/imagemin/pngquant-bin/issues/78#issuecomment-374192838)正如@ velu76和@ sory19所说,我按照他们的方法:

'sudo apt-get install libpng-dev''npm install -g pngquant-bin'

由于我已经在我的repo/project文件夹中'npm install',然后我运行了'sudo rm -rf node_modules'

然后,仍然在我的资料库/项目文件夹'npm install --no-bin-links'

它现在可以正常工作.

实际上,我不知道它是否只是一个临时修复,但我现在可以工作了.

Answer 3

太长了；
\n对于 docker 镜像，使用 node:latest 而不是 node:alpine

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\xe2\x80\x94
\n嗨，我正在使用 docker image node:alpine，昨天它也崩溃了。似乎是 laravel-mix 需要的某些外部包的问题。我在节点：alpine节点：8.10.0-alpine节点：8.8.1-alpine上进行了测试，没有任何效果。我测试了 laravel-mix 0.11.4 和 0.12.1 和 1.0 没有任何效果。但是当我从node:alpine切换到node:latest时，它就起作用了。希望这可以帮助

\n