曾与蒿藜同雨露,한때 잡초와 쑥과 함께 비와 이슬을 나누던 곳이 이제는 소나무와 삼나무와 함께 서리와 눈을 견뎌내고 있다.终随松柏到冰霜.かつては雑草やヨモギと共に雨や露を分かち合っていたが、今では松やヒノキと共に霜や雪に耐えている。曾与蒿藜同雨露,Once sharing rain and dew with weeds and wormwood, now enduring frost and snow with pines and cypresses.终随松柏到冰霜.曾与蒿藜同雨露한때 잡초와 쑥과 함께 비와 이슬을 나누던 곳이 이제는 소나무와 삼나무와 함께 서리와 눈을 견뎌내고 있다.,终随松柏到冰霜.譖セ荳手珍阯懷酔髮ィ髴イ�檎サ磯囂譚セ譟丞芦蜀ー髴�曾与蒿藜同雨露,鏇句笌钂胯棞鍚岄洦闇诧紝缁堥殢鏉炬煆鍒板啺闇�终随松柏到冰霜.曾与蒿藜同雨露,한때 잡초와 쑥과 함께 비와 이슬을 나누던 곳이 이제는 소나무와 삼나무와 함께 서리와 눈을 견뎌내고 있다.终随松柏到冰霜.曾与蒿藜同雨露,终随松柏到冰霜.
#!/usr/bin/ruby
require 'rubygems/package'
module RubyGemsReq
module Helpers
# Expands '~>' and '!=' gem requirements.
def self.expand_requirement(requirements)
requirements.inject([]) do |output, r|
output.concat case r.first
when '~>'
expand_pessimistic_requirement(r)
when '!='
# If there is only the conflict requirement, we still need to depend
# on the specified gem.
if requirements.size == 1
Gem::Requirement.default.requirements
else
[]
end
else
[r]
end
end.reject {|r| r.empty? }
end
# Expands the pessimistic version operator '~>' into equivalent '>=' and
# '<' pair.
def self.expand_pessimistic_requirement(requirement)
next_version = Gem::Version.create(requirement.last).bump
return ['>=', requirement.last], ['<', next_version]
end
# Converts Gem::Requirement into array of requirements strings compatible
# with RPM .spec file.
def self.requirement_versions_to_rpm(requirement)
self.expand_requirement(requirement.requirements).map do |op, version|
version == Gem::Version.new(0) ? "" : " #{op} #{version}"
end
end
# Compose dependency together with its requirements in RPM rich dependency
# string.
def self.compose_dependency_string(name, requirements)
dependency_strings = requirements.map { |requirement| name + requirement }
dependency_string = dependency_strings.join(' with ')
dependency_string.prepend('(').concat(')') if dependency_strings.length > 1
dependency_string
end
end
# Report RubyGems dependency, versioned if required.
def self.rubygems_dependency(specification)
dependency_name = "ruby(rubygems)"
requirements = Helpers::requirement_versions_to_rpm(specification.required_rubygems_version)
puts Helpers::compose_dependency_string(dependency_name, requirements)
end
# Report all gem dependencies including their version.
def self.gem_depenencies(specification)
specification.runtime_dependencies.each do |dependency|
dependency_name = "rubygem(#{dependency.name})"
requirements = Helpers::requirement_versions_to_rpm(dependency.requirement)
puts Helpers::compose_dependency_string(dependency_name, requirements)
end
end
# Reports all requirements specified by all provided .gemspec files.
def self.requires
while filename = gets
filename.strip!
begin
specification = Gem::Specification.load filename
rubygems_dependency(specification)
gem_depenencies(specification)
rescue => e
# Ignore all errors.
end
end
end
end
if __FILE__ == $0
RubyGemsReq::requires
end