ruby-on-rails – 安装机架式Rails的Ruby gem错误
发布时间:2020-12-17 02:50:44 所属栏目:百科 来源:网络整理
导读:我想安装Rails 3.0 Beta但遇到似乎是依赖性错误: $: sudo gem install rack-mountSuccessfully installed rack-mount-0.5.11 gem installedInstalling ri documentation for rack-mount-0.5.1...Installing RDoc documentation for rack-mount-0.5.1...$: s
我想安装Rails 3.0 Beta但遇到似乎是依赖性错误:
$: sudo gem install rack-mount Successfully installed rack-mount-0.5.1 1 gem installed Installing ri documentation for rack-mount-0.5.1... Installing RDoc documentation for rack-mount-0.5.1... $: sudo gem install rails --prerelease ERROR: Error installing rails: actionpack requires rack-mount (~> 0.4.0,runtime) 为什么无法识别已安装机架安装? 解决方法
如
here评论中所述,您需要机架安装版本为0.4.0.使用以下命令安装:
gem install rack-mount -v 0.4.0 (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |