Question

$＆GT; jruby -v

jruby 1.1.4（ruby 1.8.6 patchlevel 114）（2008-08-28 rev 7570）[x86-java]

$＆GT; gem install rspec

JRuby限制openss加载。 gem install jruby-openssl获得全力支持。
http://wiki.jruby.org/wiki/JRuby_Builtin_OpenSSL
成功安装了rspec-1.1.12
1个宝石安装
安装rspec-1.1.12 ...的ri文档安装rspec-1.1.12 ...

的RDoc文档

$＆GT; spec --help

... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：578：在`report_activate_error'中：找不到RubyGem黄瓜（＆gt; = 0.1.13）（Gem :: LoadError ）

from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：134：in activate' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:158: in activate'
from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb:157:in each
from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：157：in activate' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:49: in gem'
来自... / jruby / 1.1.4 / bin / spec：18

$＆GT;宝石安装黄瓜

（已安装黄瓜-0.1.16和依赖项term-ansicolor-1.0.3，polyglot-0.2.5，treettop-1.2.4，diff-lcs-1.1.2）

$＆GT; spec --help

... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：578：在`report_activate_error'中：找不到RubyGem hoe（＆gt; = 1.8.0）（Gem :: LoadError））

from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：134：in activate' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:158: in activate'
from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：157：in each' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:157: in activate'
from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb:158:in activate' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:157: in每个' from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：157：in activate' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:158: in activate'
from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：157：in each' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:157: in activate'
from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb:158:in activate' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:157: in每个' from ... / jruby / 1.1.4 / lib / ruby / site_ruby / 1.8 / rubygems.rb：157：in activate' from .../jruby/1.1.4/lib/ruby/site_ruby/1.8/rubygems.rb:49: in gem'
来自... / jruby / 1.1.4 / bin / spec：18

$＆GT; gem install hoe

（安装了hoe-1.10.0和依赖rubyforge-1.0.3）

$＆GT; spec --help

用法：spec（FILE | DIRECTORY | GLOB）+ [options]
（等等等）

似乎“gem install rspec”不会安装依赖项不确定它是否是Windows上的JRuby独有的......其他操作系统未经过测试。

Answer 1

你有没有尝试过：

gem install rspec --development

Answer 2

gem install rspec --include-dependencies有帮助吗？直到后来的Rubygems版本，它才是默认的，也许jruby不太适合鼻烟。

Answer 3

使用JRuby trunk为我工作：

$ jruby -v
jruby 1.3.0 (ruby 1.8.6p287) (2009-03-15 r9415) (Java HotSpot(TM) 64-Bit Server VM 1.6.0_07) [x86_64-java]
$ jruby -S gem install rspec
**************************************************

  Thank you for installing rspec-1.2.2

  Please be sure to read History.rdoc and Upgrade.rdoc
  for useful information about this release.

**************************************************
Successfully installed rspec-1.2.2
1 gem installed
Installing ri documentation for rspec-1.2.2...
Installing RDoc documentation for rspec-1.2.2...
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
$ jruby -S spec --help
Usage: spec (FILE|DIRECTORY|GLOB)+ [options]
   ...

RSpec Gem似乎没有安装依赖项

3 个答案: