I decided to try out the latest edge Rails and I started getting this error:
!!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql. /!\ FAILSAFE /!\ Mon Jul 28 22:58:38 -0600 2008 Status: 500 Internal Server Error dlopen(/Library/Ruby/Gems/1.8/gems/mysql-2.7/lib/mysql.bundle, 9): Library not loaded: /usr/local/mysql/lib/mysql/libmysqlclient.15.dylib Referenced from: /Library/Ruby/Gems/1.8/gems/mysql-2.7/lib/mysql.bundle Reason: image not found - /Library/Ruby/Gems/1.8/gems/mysql-2.7/lib/mysql.bundle </pre>At first I tried:sudo gem install mysql </pre>which of course didn't work because it never works. You have to tell the complier where to find stuff. Do this:sudo gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config </pre>