我使用在WWDC上获得的光盘升级到了雪豹。
现在尝试运行我的一些Rails应用程序会抱怨sql
(in /Users/coneybeare/Projects/Ambiance/ambiance-server) !!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql. Importing all sounds in /Users/coneybeare/Projects/Ambiance/ambiance-sounds/Import 32/Compressed/ -- AdirondackPeepers.caf !!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql. rake aborted! dlopen(/opt/local/lib/ruby/gems/1.8/gems/mysql-2.7/lib/mysql.bundle, 9): Library not loaded: /usr/local/mysql/lib/libmysqlclient.16.dylib Referenced from: /opt/local/lib/ruby/gems/1.8/gems/mysql-2.7/lib/mysql.bundle Reason: image not found - /opt/local/lib/ruby/gems/1.8/gems/mysql-2.7/lib/mysql.bundle (See full trace by running task with --trace)
我本可以发誓我曾经修复过这个问题。问题是
sudo gem install mysql
不起作用并给出错误:
Building native extensions. This could take a while... ERROR: Error installing mysql: ERROR: Failed to build gem native extension. /opt/local/bin/ruby extconf.rb install mysql checking for mysql_query() in -lmysqlclient... no checking for main() in -lm... yes checking for mysql_query() in -lmysqlclient... no checking for main() in -lz... yes checking for mysql_query() in -lmysqlclient... no checking for main() in -lsocket... no checking for mysql_query() in -lmysqlclient... no checking for main() in -lnsl... no checking for mysql_query() in -lmysqlclient... no Gem files will remain installed in /opt/local/lib/ruby/gems/1.8/gems/mysql-2.7 for inspection. Results logged to /opt/local/lib/ruby/gems/1.8/gems/mysql-2.7/gem_make.out
有没有人得到mysql在雪豹上使用Rails呢?如果是这样,您的设置是什么,更好的是,我该怎么做才能重现它?
我经历了同样的痛苦…这对我有用:
sudo gem update --system sudo env ARCHFLAGS =“-arch x86_64” gem install mysql---with-mysql-config = / usr / local / mysql / bin / mysql_config
我还卸载了从10.5天开始浮动的所有mysql gem,如果上述方法对您不起作用,则可以这样做:)