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redcarpet安装“ ” gem时出现以下错误。不过,它在我朋友的机器上安装没有问题。(我想安装它来运行yard) Ruby 版本:1.9.3

命令输出:

D:\Learning\Common_POM_FW\SampleProjects>yard
[error]: Missing 'redcarpet' gem for Markdown formatting. Install it with `gem install redcarpet`

D:\Learning\Common_POM_FW\SampleProjects>gem install redcarpet
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
ERROR:  Error installing redcarpet:
        ERROR: Failed to build gem native extension.

    C:/Ruby193/bin/ruby.exe -r ./siteconf20141009-6544-978w4t.rb extconf.rb
creating Makefile

make  clean
Makefile:165: *** target pattern contains no `%'.  Stop.

make
Makefile:165: *** target pattern contains no `%'.  Stop.

make failed, exit code 2

Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1.9.1/gems/redcarpet-3.1.2 for inspectio
n.
Results logged to C:/Ruby193/lib/ruby/gems/1.9.1/extensions/x86-mingw32/1.9.1/redcarpet-3.1.2/gem_ma
ke.out

更新:使用https://github.com/oneclick/rubyinstaller/wiki/Development-Kit 提供的 devkit 安装说明当我使用 json gem 测试安装时,它也失败了:(

我浏览了github Native gem extension Error中的故障排除链接并按照说明解决,但问题仍然存在..

我将两个路径添加到 Env varC:\\ruby_devkit\\bin;C:\\ruby_devkit\\mingw\\bin;这删除了该行Temporarily enhancing PATH to include DevKit...出现在 cmd

4

2 回答 2

34

最后经过大量研究,我发现罪魁祸首是 RubyGems 版本与原生扩展 gem 不兼容!!!

我有 ruby​​ gems ver 2.4.1 但似乎 >2.4.0 有这些问题

gem update --system 2.3.0为我做了诀窍:)

参考:https ://github.com/rubygems/rubygems/issues/977

于 2014-10-10T06:42:17.630 回答
5

降级红宝石对我不起作用。

起作用的是(安装了最新版本的 ruby​​ gems):

以管理员身份打开 CMD 并...

gem install json --platform=ruby --verbose

(丹尼史密斯在这里添加 答案

于 2015-12-18T15:23:30.103 回答