問題：在Ubuntu7.10中，使用
Java代碼
sudo gem install mysql
sudo gem install mysql
出現：
Java代碼
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
解決方案
1.先運行
Java代碼
$ sudo apt-get install libmysqlclient15-dev
$ sudo apt-get install libmysqlclient15-dev
注意上面安裝的庫名為libmysqlclient15-dev而非libmysqlclient5-dev
2.再運行
Java代碼
sudo gem install mysql
