问题描述
我尝试在 Windows 7 32 位上安装 mysql2
gem.
I try to install the mysql2
gem on Windows 7 32-bit.
我跑:
gem install mysql2
我收到以下错误:
ERROR: Error installing mysql2:
The 'mysql2' native gem requires installed build tools.
Please update your PATH to include build tools or download the DevKit
from 'http://rubyinstaller.org/downloads' and follow the instructions
at 'http://github.com/oneclick/rubyinstaller/wiki/Development-Kit'
任何想法可能导致此错误,以及如何解决此问题?
Any ideas what could cause this error, and how to solve this ?
更新
我按照这里的描述做了所有事情,但我无法弄清楚最后一步:
I did everything as described here, but I can't figure out the last step:
gem install mysql2 --
'--with-mysql-lib="c:\Program Files\MySQL\MySQL Server 5.1\lib\opt"
--with-mysql-include="c:\Program Files\MySQL\MySQL Server 5.1\include"'
我知道我应该将路径更改为系统中的正确路径,但是我在 WAMP 中找不到 lib\opt
和 include
目录MySQL安装.我使用 WAMP 2.1.
I understand that I should change the paths to the correct paths in my system, but I can't find the lib\opt
and the include
directories in my WAMP MySQL installation. I use WAMP 2.1.
请指教.
推荐答案
从apachefriends.org试试XAMPP,一定要下载完整版,你会发现lib"、bin"、include"等MySQL目录.更多详情,请参考 -
Try XAMPP from apachefriends.org, be sure to download the full version and you will find "lib", "bin", "include" and other MySQL directories. For further details, refer to -
http://rorguide.blogspot.com/2011/03/installing-mysql2-gem-on-ruby-192-and.html
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