Rails 要求我成功安装 gem install mysql2 并在尝试时收到以下错误。那么这种错误的主要问题是什么?错误详情如下: 由于某种原因无法创建 Makefile,可能缺少必要的库和/或头文件。检查 mkmf.log 文件以获取更多详细信息。您可能需要配置选项。
Provided configuration options:
--with-opt-dir
--without-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=/usr/local/bin/ruby
--with-mysql-config
--without-mysql-config
--with-mysql-dir
--without-mysql-dir
--with-mysql-include
--without-mysql-include=${mysql-dir}/include
--with-mysql-lib
--without-mysql-lib=${mysql-dir}/lib
--with-mysqlclientlib
--without-mysqlclientlib
--with-mlib
--without-mlib
--with-mysqlclientlib
--without-mysqlclientlib
--with-zlib
--without-zlib
--with-mysqlclientlib
--without-mysqlclientlib
--with-socketlib
--without-socketlib
--with-mysqlclientlib
--without-mysqlclientlib
--with-nsllib
--without-nsllib
--with-mysqlclientlib
--without-mysqlclientlib
--with-mygcclib
--without-mygcclib
--with-mysqlclientlib
--without-mysqlclientlib
Gem files will remain installed in /usr/local/lib/ruby/gems/1.9.1/gems/mysql2-0.3.7 for inspection.
Results logged to /usr/local/lib/ruby/gems/1.9.1/gems/mysql2-0.3.7/ext/mysql2/gem_make.out
此错误发生在结果中
sudo gem install mysql2
安装mysql有什么问题吗?请告诉您对此的了解,我非常感谢您花时间阅读我的问题。
谢谢