运行＆＃34; gem pristine - all＆＃34;

Question

我尝试运行gem pristine --all并继续在控制台中获取此内容。

当我运行gem pristine --all时，我得到了这个：

Permission denied ...

我甚至尝试为gem install gem做Ignoring binding_of_caller-0.7.2 because its extensions are not built. Try: gem pristine binding_of_caller --version 0.7.2 Ignoring byebug-5.0.0 because its extensions are not built. Try: gem pristine byebug --version 5.0.0 Ignoring debug_inspector-0.0.2 because its extensions are not built. Try: gem pristine debug_inspector --version 0.0.2 Ignoring executable-hooks-1.3.2 because its extensions are not built. Try: gem pristine executable-hooks --version 1.3.2 Ignoring gem-wrappers-1.2.7 because its extensions are not built. Try: gem pristine gem-wrappers --version 1.2.7 Ignoring json-1.8.3 because its extensions are not built. Try: gem pristine json --version 1.8.3 Ignoring mysql-2.9.1 because its extensions are not built. Try: gem pristine mysql --version 2.9.1 Ignoring mysql2-0.3.18 because its extensions are not built. Try: gem pristine mysql2 --version 0.3.18 Ignoring nokogiri-1.6.6.2 because its extensions are not built. Try: gem pristine nokogiri --version 1.6.6.2 Ignoring pg-0.18.2 because its extensions are not built. Try: gem pristine pg --version 0.18.2，但仍然可以：

socket.io

Answer 1

使用以下内容将您的RVM更新为> 1.26.11或稳定：

rvm get stable

取自here。

Answer 2

对我来说，就像安装Bundler一样简单：

gem install bundler

Answer 3

我知道这是一个旧案例，我最近遇到了这样的错误，没有一个解决方案有帮助。以下是我解决问题的方法。

我在运行任何'gem'命令时收到此错误：

  

忽略executable-hooks-1.3.2，因为它的扩展名没有构建。

在收到此错误之前我所做的是使用rvm升级我的ruby

  

rvm upgrade 2.0.0 2.4.0

我通过卸载2.4.0解决了这个问题

  

rvm uninstall 2.4.0

然后重新安装

  

rvm install 2.4.0

问题已解决。