【问题标题】:Installing haml/sass through rubygems通过 ruby​​gems 安装 haml/sass
【发布时间】:2010-06-23 18:56:19
【问题描述】:
meder@dunross:~$ sudo gem install haml
Successfully installed haml-3.0.12
1 gem installed
Installing ri documentation for haml-3.0.12...
Installing RDoc documentation for haml-3.0.12...
Could not find main page README.rdoc
Could not find main page README.rdoc
Could not find main page README.rdoc
Could not find main page README.rdoc
meder@dunross:~$ haml
bash: haml: command not found

似乎它安装了 haml 然后遇到了一些东西并且没有安装完整的方式。我有 ruby​​gems 1.3.6-2 和 ruby​​ 1.8.x。 Debian Lenny 操作系统。

以前有没有人遇到过这个问题或知道它可能是什么?

额外信息:

meder@dunross:~$ gem list

*** LOCAL GEMS ***

haml (3.0.12, 3.0.9)
maruku (0.6.0)
syntax (1.0.0)
yard (0.5.8)
meder@dunross:~$ gem list haml

*** LOCAL GEMS ***

haml (3.0.12, 3.0.9)

更新 #1:我意识到我安装了 2 个版本的 haml,所以我把它们都去掉了:

meder@dunross:~$ sudo gem uninstall haml

Select gem to uninstall:
 1. haml-3.0.9
 2. haml-3.0.12
 3. All versions
> 3
Successfully uninstalled haml-3.0.9
Successfully uninstalled haml-3.0.12
meder@dunross:~$ sudo gem install haml --development
Successfully installed haml-3.0.12
1 gem installed
Installing ri documentation for haml-3.0.12...
Building YARD (yri) index for haml-3.0.12...
Installing RDoc documentation for haml-3.0.12...
Could not find main page README.rdoc
Could not find main page README.rdoc
Could not find main page README.rdoc
Could not find main page README.rdoc

更多信息

meder@dunross:~$ gem environment
RubyGems Environment:
  - RUBYGEMS VERSION: 1.3.6
  - RUBY VERSION: 1.8.7 (2010-01-10 patchlevel 249) [i486-linux]
  - INSTALLATION DIRECTORY: /var/lib/gems/1.8
  - RUBY EXECUTABLE: /usr/bin/ruby1.8
  - EXECUTABLE DIRECTORY: /var/lib/gems/1.8/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-linux
  - GEM PATHS:
     - /var/lib/gems/1.8
     - /home/meder/.gem/ruby/1.8
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/
meder@dunross:~$ echo $PATH
/usr/local/bin:/usr/bin:/bin:/usr/games

可能是 $PATH 的事情,因为它没有拾取 ruby​​gems 目录

【问题讨论】:

    标签: rubygems haml sass


    【解决方案1】:

    好的。我在 $PATH 后面加上了:/var/lib/gems/1.8/bin,这似乎可以解决问题。

    【讨论】:

      【解决方案2】:

      “找不到自述文件”通知不是错误。 Haml 不使用 RDoc,但 Rubygems 没有很好的表达方式,所以它仍然会查找 README.rdoc。

      【讨论】:

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