Ruby `Gem:：Ext:：BuildError:错误：无法生成Gem本机扩展`在alpine-3.7 docker映像中安装捆绑包时出错

我已经使用alpine-3.7和ruby-2.5（bundler-2.1.2）创建了一个docker映像。在安装ruby gems时，使用

bundle install

，我发现以下错误

Fetching jaro_winkler 1.5.2
Installing jaro_winkler 1.5.2 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
An error occurred while installing jaro_winkler (1.5.2), and Bundler cannot continue.
Make sure that `gem install jaro_winkler -v '1.5.2' --source 'https://testrepos.net/api/gems/rubygems/'` succeeds before bundling

我还尝试了

gem安装jaro_winkler-v'1.5.2'--源代码'https://testrepos.net/api/gems/rubygems/“

但出现以下错误

Fetching jaro_winkler-1.5.2.gem
Building native extensions. This could take a while...
ERROR:  Error installing jaro_winkler:
ERROR: Failed to build gem native extension.

---

向docker文件添加

RUN apk update&&apk add--virtual build dependencies build base

，然后运行

bundle install

解决了该问题

# below line is just an example, and it might not work for you, use the correct repo name and image name
FROM testrepos.net/ruby:2.5-alpine3.7
RUN apk add --no-cache bash
RUN /bin/sh
RUN apk update && apk add --virtual build-dependencies build-base
RUN gem install bundler
RUN bundle install

---

您是否尝试运行

gem安装jaro_winkler-v'1.5.2'--source'https://cernerrepos.net/api/gems/rubygems/“

在运行

bundle install

之前？我执行了此操作，但出现以下错误<代码>错误：安装jaro_winkler时出错：错误：无法生成gem本机扩展。