diff options
author | ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-28 23:46:47 +0000 |
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committer | ryan <ryan@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-01-28 23:46:47 +0000 |
commit | 934f537b458778f4786716c95b73fc72bc1ce256 (patch) | |
tree | 6abdecd9956995a7f82c9f969c80657b4301f6bd /lib/rubygems.rb | |
parent | b511e1bfbe649b938e317e00ad1795f1b9623758 (diff) | |
download | ruby-934f537b458778f4786716c95b73fc72bc1ce256.tar.gz |
Import rubygems 1.5.0 (release candidate @ 09893d9)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30717 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rubygems.rb')
-rw-r--r-- | lib/rubygems.rb | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/lib/rubygems.rb b/lib/rubygems.rb index 08c675a86f..ddb4c2aaa4 100644 --- a/lib/rubygems.rb +++ b/lib/rubygems.rb @@ -1,3 +1,9 @@ +###################################################################### +# This file is imported from the rubygems project. +# DO NOT make modifications in this repo. They _will_ be reverted! +# File a patch instead and assign it to Ryan Davis or Eric Hodel. +###################################################################### + # -*- ruby -*- #-- # Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others. @@ -5,15 +11,20 @@ # See LICENSE.txt for permissions. #++ -# TODO: remove when 1.9.1 no longer supported -QUICKLOADER_SUCKAGE = RUBY_VERSION >= "1.9.1" and RUBY_VERSION < "1.9.2" -# TODO: remove when 1.9.2 no longer supported -GEM_PRELUDE_SUCKAGE = RUBY_VERSION >= "1.9.2" and RUBY_VERSION < "1.9.3" +module Gem + QUICKLOADER_SUCKAGE = RUBY_VERSION =~ /^1\.9\.1/ + GEM_PRELUDE_SUCKAGE = RUBY_VERSION =~ /^1\.9\.2/ +end -gem_preluded = GEM_PRELUDE_SUCKAGE and defined? Gem +if Gem::GEM_PRELUDE_SUCKAGE and defined?(Gem::QuickLoader) then + Gem::QuickLoader.remove -if GEM_PRELUDE_SUCKAGE and defined?(Gem::QuickLoader) then - Gem::QuickLoader.load_full_rubygems_library + $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) @@ -1165,7 +1176,7 @@ end module Kernel - remove_method :gem if respond_to? :gem # defined in gem_prelude.rb on 1.9 + remove_method :gem if 'method' == defined? gem # from gem_prelude.rb on 1.9 ## # Use Kernel#gem to activate a specific version of +gem_name+. @@ -1217,6 +1228,7 @@ end require 'rubygems/exceptions' +gem_preluded = Gem::GEM_PRELUDE_SUCKAGE and defined? Gem unless gem_preluded then # TODO: remove guard after 1.9.2 dropped begin ## @@ -1240,7 +1252,7 @@ end ## # Enables the require hook for RubyGems. -require 'rubygems/custom_require' +require 'rubygems/custom_require' unless Gem::GEM_PRELUDE_SUCKAGE Gem.clear_paths |