【发布时间】:2012-05-23 06:28:22
【问题描述】:
我有一个基于以下文件结构的自定义 gem:
something/common/searchcommon.gemspec
something/common/lib/searchcommon.rb
something/common/lib/commonfiles/scommon.rb
something/common/lib/commonfiles/token_stream.rb
something/common/lib/commonfiles/rbbi.rb
我的 gemspec 文件如下所示:
Gem::Specification.new do |s|
s.name = 'searchcommon'
s.version = '0.0.0'
s.date = '2012-04-28'
s.summary = "Search Common classes"
s.description = "Contains the common classes for search"
s.authors = ["some author"]
s.email = 'x@x.com'
s.files = ["lib/searchcommon.rb","lib/commonfiles/scommon.rb","lib/commonfiles/rbbi.rb","lib/commonfiles/token_stream.rb"]
end
我能够毫无问题地构建和安装 gem。
它也适用于 irb:
>> require 'searchcommon'
=> true
但是,我有一个需要这个 gem 的脚本。该脚本包含如下 gem:
#!/usr/local/bin/ruby
require 'rubygems'
require 'searchcommon'
我得到的错误引发了以下堆栈跟踪:
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require': no such file to load -- scommon (LoadError)
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/searchcommon-0.0.0/lib/commonfiles/rbbi.rb:1
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
from /usr/local/lib/ruby/gems/1.8/gems/searchcommon-0.0.0/lib/searchcommon.rb:1
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:60:in `gem_original_require'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:60:in `require'
from ./mapper.rb:3
错误的行是 lib/commonfiles/searchcommon.rb 中的 "require 'commonfiles/rbbi'"
rbbi.rb 中出现此错误的行是 "require 'scommon'",它也存在于同一文件夹中。
当我能够将 gem 与 IRB 一起使用时,我无法理解为什么这在脚本中不起作用。
我查看了this question on SO,但它并没有完全解决同样的问题。
任何帮助将不胜感激。
编辑:删除了一些令人困惑的文件名并替换了它们。
【问题讨论】:
-
脚本中有
searchcommon,错误中有search_common。那么它是什么? -
'searchcommon' 是 gem 的名称。 “search_common”是“rbbi.rb”等文件使用的内部库文件。
-
更改了文件名以防止混淆。