无法在ubuntu 11.10中安装rails.[Zlib错误]

Rah*_*hul 3 ubuntu ruby-on-rails zlib ruby-on-rails-3.1

我目前正在使用ubuntu 11.10.我刚刚安装了rvm和ruby 1.9.2.当我尝试安装rails时,出现以下错误

ERROR:  Loading command: install (LoadError)
    no such file to load -- zlib
ERROR:  While executing gem ... (NameError)
    uninitialized constant Gem::Commands::InstallCommand
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我尝试在很多方面安装zlib库,但我仍然遇到此错误,无法继续进行.

cri*_*ian 5

请执行下列操作:

 1. install zlib devel (sudo apt-get install zlib1g-dev )
 2. cd /path_to_your_ruby_install_directory
 3. cd ext/zlib/
 4. ruby extconf.rb
 5. make
 6. make install
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之后尝试再次安装rails

经过一番研究后,我发现这个链接我认为对你的情况更有用.