MySQL 5.5.8与Snow Leopard和mysql2 gem问题

Question

我已经成功安装了MySQL 5.5.8和mysql2 gem 0.2.6。 但是当我执行rake db:create时 它告诉我：

dlopen(/Library/Ruby/Gems/1.8/gems/mysql2-0.2.6/lib/mysql2/mysql2.bundle, 9): Library not loaded: /usr/local/mysql/lib/libmysqlclient.16.dylib
  Referenced from: /Library/Ruby/Gems/1.8/gems/mysql2-0.2.6/lib/mysql2/mysql2.bundle
  Reason: Incompatible library version: mysql2.bundle requires version 17.0.0 or later, but libmysqlclient.16.dylib provides version 16.0.0 - /Library/Ruby/Gems/1.8/gems/mysql2-0.2.6/lib/mysql2/mysql2.bundle
/Users/vvdpzz/mayday/Rakefile:4
(See full trace by running task with --trace)

我该怎么办？ 如何解决？

Answer 1

尝试这样： sudo install_name_tool -change libmysqlclient.18.dylib /usr/local/mysql/lib/libmysqlclient.18.dylib~ / .rvm / gems / ruby​​-1.8.7 / gems / mysql2-0.2.6 / lib / mysql2 / mysql2。束

Answer 2

rails server fails to start with mysql2 using rvm & ruby 1.9.2-p0 on OSX 10.6.5