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PATH: opt / alt / ruby20 / lib64 / ruby / 2.0.0 / rubygems

# :stopdoc:

#--
# This file contains all sorts of little compatibility hacks that we've
# had to introduce over the years. Quarantining them into one file helps
# us know when we can get rid of them.
#
# Ruby 1.9.x has introduced some things that are awkward, and we need to
# support them, so we define some constants to use later.
#++
module Gem
  # Only MRI 1.9.2 has the custom prelude.
  GEM_PRELUDE_SUCKAGE = RUBY_VERSION =~ /^1\.9\.2/ and RUBY_ENGINE == "ruby"
end

# Gem::QuickLoader exists in the gem prelude code in ruby 1.9.2 itself.
# We gotta get rid of it if it's there, before we do anything else.
if Gem::GEM_PRELUDE_SUCKAGE and defined?(Gem::QuickLoader) then
  Gem::QuickLoader.remove

$LOADED_FEATURES.delete Gem::QuickLoader.path_to_full_rubygems_library

if $LOADED_FEATURES.any? do |path| path.end_with? '/rubygems.rb' end then
    # TODO path does not exist here
    raise LoadError, "another rubygems is already loaded from #{path}"
  end

class << Gem
    remove_method :try_activate if Gem.respond_to?(:try_activate, true)
  end
end

module Gem
  RubyGemsVersion = VERSION

RbConfigPriorities = %w[
    EXEEXT RUBY_SO_NAME arch bindir datadir libdir ruby_install_name
    ruby_version rubylibprefix sitedir sitelibdir vendordir vendorlibdir
    rubylibdir
  ]

unless defined?(ConfigMap)
    ##
    # Configuration settings from ::RbConfig
    ConfigMap = Hash.new do |cm, key|
      cm[key] = RbConfig::CONFIG[key.to_s]
    end
  else
    RbConfigPriorities.each do |key|
      ConfigMap[key.to_sym] = RbConfig::CONFIG[key]
    end
  end

RubyGemsPackageVersion = VERSION
end

[-] dependency_installer.rb [edit]
[-] exceptions.rb [edit]
[-] command.rb [edit]
[-] source.rb [edit]
[-] specification.rb [edit]
[-] path_support.rb [edit]
[+] commands
[-] rdoc.rb [edit]
[-] syck_hack.rb [edit]
[+] ext
[-] compatibility.rb [edit]
[-] version.rb [edit]
[-] request_set.rb [edit]
[-] remote_fetcher.rb [edit]
[-] server.rb [edit]
[-] version_option.rb [edit]
[-] dependency_list.rb [edit]
[-] dependency_resolver.rb [edit]
[-] source_local.rb [edit]
[-] config_file.rb [edit]
[-] platform.rb [edit]
[-] install_message.rb [edit]
[-] gem_runner.rb [edit]
[-] gemcutter_utilities.rb [edit]
[-] installer.rb [edit]
[-] available_set.rb [edit]
[-] safe_yaml.rb [edit]
[-] spec_fetcher.rb [edit]
[-] validator.rb [edit]
[-] command_manager.rb [edit]
[-] name_tuple.rb [edit]
[-] package_task.rb [edit]
[-] source_list.rb [edit]
[-] security.rb [edit]
[+] ..
[-] ext.rb [edit]
[-] local_remote_options.rb [edit]
[-] psych_tree.rb [edit]
[-] installer_test_case.rb [edit]
[+] ssl_certs
[-] psych_additions.rb [edit]
[-] errors.rb [edit]
[-] test_case.rb [edit]
[-] install_update_options.rb [edit]
[-] dependency.rb [edit]
[-] user_interaction.rb [edit]
[-] source_specific_file.rb [edit]
[-] uninstaller.rb [edit]
[-] package.rb [edit]
[-] deprecate.rb [edit]
[-] mock_gem_ui.rb [edit]
[-] test_utilities.rb [edit]
[+] core_ext
[+] package
[-] requirement.rb [edit]
[-] doctor.rb [edit]
[-] text.rb [edit]
[-] defaults.rb [edit]
[-] indexer.rb [edit]
[+] security