【发布时间】:2015-03-06 02:17:00
【问题描述】:
我在尝试为 Rails 安装 gem install mysql2 -v '0.3.17' 时遇到了一些问题。当我尝试通过运行 gem install mysql2 -v '0.3.17' 或 gem install mysql2 -v '0.3.17' 来安装它时,它给了我以下错误:
ERROR: Error installing mysql2:
ERROR: Failed to build gem native extension.
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers. Check the file for more
details. You may need configuration options.
Provided configuration options:
--with-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
--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-mysql-config
--without-mysql-config
Gem files will remain installed in `..../gems/ruby-1.9.3-p392/gems/mysql2-0.3.17 for inspection`.
Results logged to `.../gems/ruby-1.9.3-p392/extensions/x86_64-darwin-14/1.9.1/mysql2-0.3.17/gem_make.out`
如何解决这个问题并成功安装mysql2?
谢谢大家。
【问题讨论】:
-
能否包含
.../gems/ruby-1.9.3-p392/extensions/x86_64-darwin-14/1.9.1/mysql2-0.3.17/gem_make.out文件的内容。它在错误消息的最后一行显示为Results logged to..
标签: mysql ruby-on-rails ruby ruby-on-rails-3 gem