* lib/rubygems: Update to RubyGems 2.1.3

  Fixed installing platform gems

  Restored concurrent requires

  Fixed installing gems with extensions with --install-dir

  Fixed `gem fetch -v` to install the latest version

  Fixed installing gems with "./" in their files entries

* test/rubygems/test_gem_package.rb:  Tests for the above.

* NEWS:  Updated for RubyGems 2.1.3


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 9 insertions, 17 deletions

diff --git a/lib/rubygems/gem_runner.rb b/lib/rubygems/gem_runner.rb
index 7a3fd6b116..8060e15312 100644
--- a/lib/rubygems/gem_runner.rb
+++ b/lib/rubygems/gem_runner.rb
@@ -33,11 +33,17 @@ class Gem::GemRunner
   ##
   # Run the gem command with the following arguments.
 
-  def run args
-    build_args = extract_build_args args
+  def run(args)
+    if args.include?('--')
+      # We need to preserve the original ARGV to use for passing gem options
+      # to source gems.  If there is a -- in the line, strip all options after
+      # it...its for the source building process.
+      # TODO use slice!
+      build_args = args[args.index("--") + 1...args.length]
+      args = args[0...args.index("--")]
+    end
 
     do_configuration args
-
     cmd = @command_manager_class.instance
 
     cmd.command_names.each do |command_name|
@@ -54,20 +60,6 @@ class Gem::GemRunner
     cmd.run Gem.configuration.args, build_args
   end
 
-  ##
-  # Separates the build arguments (those following <code>--</code>) from the
-  # other arguments in the list.
-
-  def extract_build_args args # :nodoc:
-    return [] unless offset = args.index('--')
-
-    build_args = args.slice!(offset...args.length)
-
-    build_args.shift
-
-    build_args
-  end
-
   private
 
   def do_configuration(args)