Tag Archives: mysql2

Mac OS X 安装 mysql2

Posted on 2013-10-02 by vvpick

近日将 Mac OS 10.7 升级到 OS X 10.8，安装 ruby mysql2 gem 出现下面问题： Building native extensions. This could take a while… ERROR: Error installing mysql2: ERROR: Failed to build gem native extension. checking for rb_thread_blocking_region()… *** extconf.rb failed *** Could not … Continue reading →

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ubuntu 12.04安装ruby mysql2 gem的问题

Posted on 2013-03-13 by vvpick

gem install mysql2 出现下面错误： Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension. checking for rb_thread_blocking_region()… yes checking for rb_wait_for_single_fd()… yes checking for mysql_query() in -lmysqlclient… no checking for main() in -lm… yes checking for mysql_query() in -lmysqlclient… no checking for … Continue reading →

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