℡Wang Yan
2010-08-31 10:54
浏览 929

安装 mysql2时出错: 未能构建 gem 原生扩展

I am having some problems when trying to install mysql2 gem for Rails. When I try to install it by running bundle install or gem install mysql2 it gives me the following error:

Error installing mysql2: ERROR: Failed to build gem native extension.

How can I fix this and successfully install mysql2?


  • 写回答
  • 好问题 提建议
  • 追加酬金
  • 关注问题
  • 收藏
  • 邀请回答

24条回答 默认 最新

  • 10.24 2010-08-31 12:00

    On Ubuntu/Debian and other distributions using aptitude:

    sudo apt-get install libmysql-ruby libmysqlclient-dev

    Package libmysql-ruby has been phased out and replaced by ruby-mysql. This is where I found the solution.

    If the above command doesn't work because libmysql-ruby cannot be found, the following should be sufficient:

    sudo apt-get install libmysqlclient-dev

    On Red Hat/CentOS and other distributions using yum:

    sudo yum install mysql-devel

    On Mac OS X with Homebrew:

    brew install mysql
    解决 无用
    打赏 举报

相关推荐 更多相似问题