【发布时间】:2011-05-30 17:15:05
【问题描述】:
Ruby 已经安装在 Mac 上。所以我只是安装了rails。
ruby 1.8.7 (2009-06-12 patchlevel 174) [universal-darwin10.0]
rails 2.3.11
gem 1.3.5
当我尝试时:gem install mysql 我收到此错误:
89-235-235-64:~ vitali$ gem install mysql
WARNING: Installing to ~/.gem since /Library/Ruby/Gems/1.8 and
/usr/bin aren't both writable.
WARNING: You don't have /Users/vitali/.gem/ruby/1.8/bin in your PATH,
gem executables will not run.
Building native extensions. This could take a while...
ERROR: Error installing mysql:
ERROR: Failed to build gem native extension.
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb
mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ruby.h
Gem files will remain installed in /Users/vitali/.gem/ruby/1.8/gems/mysql-2.8.1 for inspection.
Results logged to /Users/vitali/.gem/ruby/1.8/gems/mysql-2.8.1/ext/mysql_api/gem_make.out
89-235-235-64:~ vitali$
不明白该怎么做。 gem install mysql 安装没有 MySQl 本身,或者我应该下载并安装 MySQL 作为 prorgamm?如果是,从什么资源,什么版本,如何安装?请帮助我,我是mac上的新手。非常感谢!
【问题讨论】:
标签: mysql ruby-on-rails macos