本文介绍了Ruby on Rails服务器无法启动:dyld:惰性符号绑定失败:未找到符号:_mysql_get_client_info的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
环境(Mac OS X 10.7.2-Lion):
Environment (Mac OS X 10.7.2 - Lion):
$ ruby -v ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-darwin10] $ rails -v Rails 3.1.3 $ mysql -v Server version: 5.1.44我尝试运行以下命令,但即使从网上应用了所有修补程序,每次也会遇到相同的错误:
I try running the following but I'm greeted with the same error every time even after applying fixes from all over the web:
$ rails server dyld: lazy symbol binding failed: Symbol not found: _mysql_get_client_info Referenced from: /Users/pressplay/.rvm/gems/ruby-1.9.3-p0/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle Expected in: flat namespace dyld: Symbol not found: _mysql_get_client_info Referenced from: /Users/pressplay/.rvm/gems/ruby-1.9.3-p0/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle Expected in: flat namespace Trace/BPT trap: 5修复失败的尝试包括:
sudo install_name_tool -change libmysqlclient.16.dylib /Applications/MAMP/Library/lib/mysql/libmysqlclient.16.dylib ~/.rvm/gems/ruby-1.9.3-p0/gems/mysql2-0.3.11/lib/mysql2/mysql2.bundle sudo ln -s /Applications/MAMP/Library/lib/mysql/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib推荐答案
如果您使用的是rvm/不带rvm(只需使用sudo),则请使用以下命令来解决问题.
if you are using rvm/without rvm(just use sudo) then please use the following command which solve the issues.
rvmsudo ARCHFLAGS="-arch x86_64" gem install mysql2 -- --with-mysql-config=/usr/local/mysql/bin/mysql_config --with-opt-lib=/usr/local/mysql/lib更多推荐
Ruby on Rails服务器无法启动:dyld:惰性符号绑定失败:未找到符号:
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