问题：在Ubuntu7.10中，使用
Java代码
sudo gem install mysql
sudo gem install mysql
出现：
Java代码
ERROR: While executing gem ... (RuntimeError)
ERROR: Failed to build gem native extension.
Gem files will remain installed in /usr/lib/ruby/gems/1.8/gems/mys
ERROR: While executing gem ... (RuntimeError)
ERROR: Failed to build gem native extension.
Gem files will remain installed in /usr/lib/ruby/gems/1.8/gems/mys
解决方案
1.先运行
Java代码
$ sudo apt-get install libmysqlclient15-dev
$ sudo apt-get install libmysqlclient15-dev
注意上面安装的库名为libmysqlclient15-dev而非libmysqlclient5-dev
2.再运行
Java代码
sudo gem install mysql