Dan*_*umb 3 ruby rubygems rmagick
我在Windows系统上安装了RMagick而没有明显的问题,但我实际上在使用它时遇到了问题.特别是:
C:\Users\dancrumb> ruby -rubygems -rRMagick -e "puts Magick::Long_version"
C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems.rb:900:in `report_activate_error':
RubyGem version error: rmagick(2.12.0 not >= 0) (Gem::LoadError)
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems.rb:248:in `activate'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems.rb:212:in `rescue in try_activate'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems.rb:209:in `try_activate'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:57:in `rescue in require'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
Run Code Online (Sandbox Code Playgroud)
主要的粘滞块是看似不合逻辑的错误消息:RubyGem version error: rmagick(2.12.0 not >= 0).除非我遗漏了什么,否则2.12.0肯定大于0.
一些有用的信息:
C:\Users\dancrumb>gem environment
RubyGems Environment:
- RUBYGEMS VERSION: 1.6.2
- RUBY VERSION: 1.9.2 (2010-12-25 patchlevel 136) [i386-mingw32]
- INSTALLATION DIRECTORY: C:/Ruby192/lib/ruby/gems/1.9.1
- RUBY EXECUTABLE: C:/Ruby192/bin/ruby.exe
- EXECUTABLE DIRECTORY: C:/Ruby192/bin
- RUBYGEMS PLATFORMS:
- ruby
- x86-mingw32
- GEM PATHS:
- C:/Ruby192/lib/ruby/gems/1.9.1
- C:/Users/dancrumb/.gem/ruby/1.9.1
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :benchmark => false
- :backtrace => false
- :bulk_threshold => 1000
- REMOTE SOURCES:
- http://rubygems.org/
C:\Users\dancrumb>dir \Ruby192\lib\ruby\gems\1.9.1\gems
Volume in drive C is TI106036W0F
Volume Serial Number is 4432-A499
Directory of C:\Ruby192\lib\ruby\gems\1.9.1\gems
...
03/26/2011 01:34 PM <DIR> rmagick-2.12.0-x86-mswin32
...
03/20/2011 08:06 PM <DIR> rubygems-update-1.6.2
...
Run Code Online (Sandbox Code Playgroud)
提供的README文件和与RMagick相关的论坛无法提供任何见解.
它变得更奇怪了:
C:\Users\dancrumb>ruby -rubygems -e "gem 'rmagick', '2.12.0'; puts Magick::Long_
version"
C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems.rb:900:in `report_activate_error':
RubyGem version error: rmagick(2.12.0 not = 2.12.0) (Gem::LoadError)
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems.rb:248:in `activate'
from C:/Ruby192/lib/ruby/site_ruby/1.9.1/rubygems.rb:1276:in `gem'
from -e:1:in `<main>'
Run Code Online (Sandbox Code Playgroud)
除了关于RMagick的具体问题,任何人都可以向我提供对版本错误的合理解释......这对我来说似乎很难,但也许它实际上传达了一些有用的东西......只是以一种坚果的方式.
小智 6
我在Ruby 1.8.7中遇到了和1.9.1一样的问题.这是我解决它的方法:
| 归档时间: |
|
| 查看次数: |
3316 次 |
| 最近记录: |