小编ale*_*ton的帖子

我已经提到了以下关于stackoverflow的解决方案，但是我仍然遇到相同的问题：

（安装mysql2时出错：无法构建gem本机扩展），

上面的链接中引用的以下命令未解决该问题：

brew安装mysql

显然，问题仍然存在，返回以下输出：

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

    /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/bin/ruby extconf.rb
checking for sqlite3.h... yes
checking for sqlite3_libversion_number() in -lsqlite3... no
sqlite3 is missing. Try 'port install sqlite3 +universal',
'yum install sqlite-devel' or 'apt-get install libsqlite3-dev'
and check your shared library search path (the
location where your sqlite3 shared library is located).
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log …