diff --git a/.gitignore b/.gitignore
index fdc04b8..dcf5c8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -31,3 +31,4 @@ rubygems-1.3.7.tgz
 /rubygems-2.1.9.tgz
 /rubygems-2.1.10.tgz
 /rubygems-2.1.11.tgz
+/rubygems-2.2.2.tgz
diff --git a/load.inc b/load.inc
new file mode 100644
index 0000000..bf9c07e
--- /dev/null
+++ b/load.inc
@@ -0,0 +1,30 @@
+%{lua:
+
+function source_macros(file)
+  local macro = nil
+
+  for line in io.lines(file) do
+    if not macro and line:match("^%%") then
+      macro = line:match("^%%(.*)$")
+      line = nil
+    end
+
+    if macro then
+      if line and macro:match("^.-%s*\\%s*$") then
+        macro = macro .. '\n' .. line
+      end
+
+      if not macro:match("^.-%s*\\%s*$") then
+        rpm.define(macro)
+        macro = nil
+      end
+    end
+  end
+end
+
+}
+
+# Include the constants defined in macros files. Could be dropped as soon as
+# RPM supports the %%load macro (RPM 4.12+ probably).
+# http://lists.rpm.org/pipermail/rpm-maint/2014-February/003659.html
+%define load() %{lua:source_macros(rpm.expand("%1"))}
diff --git a/macros.rubygems b/macros.rubygems
new file mode 100644
index 0000000..1043c02
--- /dev/null
+++ b/macros.rubygems
@@ -0,0 +1,37 @@
+# The RubyGems root folder.
+%gem_dir %{_datadir}/gems
+%gem_archdir %{_libdir}/gems
+
+# Common gem locations and files.
+%gem_instdir %{gem_dir}/gems/%{gem_name}-%{version}
+%gem_extdir_mri %{gem_archdir}/%{name}/%{gem_name}-%{version}
+%gem_libdir %{gem_instdir}/lib
+%gem_cache %{gem_dir}/cache/%{gem_name}-%{version}.gem
+%gem_spec %{gem_dir}/specifications/%{gem_name}-%{version}.gemspec
+%gem_docdir %{gem_dir}/doc/%{gem_name}-%{version}
+
+# Install gem into appropriate directory.
+# -n<gem_file>      Overrides gem file name for installation.
+# -d<install_dir>   Set installation directory.
+%gem_install(d:n:) \
+mkdir -p %{-d*}%{!?-d:.%{gem_dir}} \
+\
+CONFIGURE_ARGS="--with-cflags='%{optflags}' $CONFIGURE_ARGS" \\\
+gem install \\\
+        -V \\\
+        --local \\\
+        --install-dir %{-d*}%{!?-d:.%{gem_dir}} \\\
+        --bindir .%{_bindir} \\\
+        --force \\\
+        --document=ri,rdoc \\\
+        %{-n*}%{!?-n:%{gem_name}-%{version}.gem} \
+%{nil}
+
+# For rubygems packages we want to filter out any provides caused by private
+# libs in %%{gem_archdir}.
+#
+# Note that this must be invoked in the spec file, preferably as
+# "%{?rubygems_default_filter}", before any %description block.
+%rubygems_default_filter %{expand: \
+%global __provides_exclude_from %{?__provides_exclude_from:%{__provides_exclude_from}|}^%{gem_extdir_mri}/.*\\\\.so$ \
+}
diff --git a/operating_system.rb b/operating_system.rb
index c3b19d6..079564f 100644
--- a/operating_system.rb
+++ b/operating_system.rb
@@ -12,6 +12,15 @@ module Gem
     private :previous_but_one_dir_to
 
     ##
+    # Tries to detect, if arguments and environment variables suggest that
+    # 'gem install' is executed from rpmbuild.
+
+    def rpmbuild?
+      (ARGV.include?('--install-dir') || ARGV.include?('-i')) && ENV['RPM_PACKAGE_NAME']
+    end
+    private :rpmbuild?
+
+    ##
     # Default gems locations allowed on FHS system (/usr, /usr/share).
     # The locations are derived from directories specified during build
     # configuration.
@@ -78,8 +87,26 @@ module Gem
     end
 
     def default_ext_dir_for base_dir
-      dirs = Gem.default_dirs.detect {|location, paths| paths[:gem_dir] == base_dir}
-      dirs && File.join(dirs.last[:ext_dir], RbConfig::CONFIG['RUBY_INSTALL_NAME'])
+      dir = if rpmbuild?
+        build_dir = base_dir.chomp Gem.default_dirs[:system][:gem_dir]
+        if build_dir != base_dir
+          File.join build_dir, Gem.default_dirs[:system][:ext_dir]
+        end
+      else
+        dirs = Gem.default_dirs.detect {|location, paths| paths[:gem_dir] == base_dir}
+        dirs && dirs.last[:ext_dir]
+      end
+      dir && File.join(dir, RbConfig::CONFIG['RUBY_INSTALL_NAME'])
+    end
+
+    # This method should be available since RubyGems 2.2 until RubyGems 3.0.
+    # https://github.com/rubygems/rubygems/issues/749
+    if method_defined? :install_extension_in_lib
+      remove_method :install_extension_in_lib
+
+      def install_extension_in_lib
+        false
+      end
     end
   end
 end
diff --git a/rubygems-1.8.5-show-rdoc-process-verbosely.patch b/rubygems-1.8.5-show-rdoc-process-verbosely.patch
deleted file mode 100644
index e8d717f..0000000
--- a/rubygems-1.8.5-show-rdoc-process-verbosely.patch
+++ /dev/null
@@ -1,23 +0,0 @@
---- rubygems-1.8.5/lib/rubygems/commands/setup_command.rb.rdoc_v	2011-05-26 13:01:53.000000000 +0900
-+++ rubygems-1.8.5/lib/rubygems/commands/setup_command.rb	2011-06-02 00:11:14.000000000 +0900
-@@ -329,7 +329,8 @@
- 
-     require 'rdoc/rdoc'
- 
--    args << '--main' << 'README.rdoc' << '--quiet'
-+    args << '--main' << 'README.rdoc'
-+    args << '--quiet' unless Gem.configuration.really_verbose
-     args << '.'
-     args << 'README.rdoc' << 'UPGRADING.rdoc'
-     args << 'LICENSE.txt' << 'MIT.txt' << 'History.txt'
---- rubygems-1.8.5/lib/rubygems/doc_manager.rb.rdoc_v	2011-05-19 08:36:37.000000000 +0900
-+++ rubygems-1.8.5/lib/rubygems/doc_manager.rb	2011-06-02 00:09:15.000000000 +0900
-@@ -165,7 +165,7 @@
-     args << @spec.require_paths.clone
-     args << @spec.extra_rdoc_files
-     args << '--title' << "#{@spec.full_name} Documentation"
--    args << '--quiet'
-+    args << '--quiet' unless Gem.configuration.really_verbose
-     args = args.flatten.map do |arg| arg.to_s end
- 
-     if self.class.rdoc_version >= Gem::Version.new('2.4.0') then
diff --git a/rubygems-1.8.6-show-extension-build-process-in-sync.patch b/rubygems-1.8.6-show-extension-build-process-in-sync.patch
deleted file mode 100644
index 202ffca..0000000
--- a/rubygems-1.8.6-show-extension-build-process-in-sync.patch
+++ /dev/null
@@ -1,97 +0,0 @@
---- rubygems-1.8.6/lib/rubygems/ext/builder.rb.insync	2011-07-27 01:14:52.000000000 +0900
-+++ rubygems-1.8.6/lib/rubygems/ext/builder.rb	2011-07-27 01:15:01.000000000 +0900
-@@ -11,6 +11,56 @@
-     $1.downcase
-   end
- 
-+  def self.get_status_of_forked_command(command, results)
-+    read_size = 0
-+
-+    results << command
-+    read_size += command.size
-+    puts "#{command}" if Gem.configuration.really_verbose
-+
-+    iopipe_r, iopipe_w = IO.pipe
-+
-+    child_pid = fork{
-+      # Child
-+      $stdin.close
-+      iopipe_r.close
-+      $stdout.reopen(iopipe_w)
-+      #  redirect
-+      $stderr.reopen(iopipe_w)
-+
-+      exec "#{command}"
-+
-+      puts "Executing #{command} failed."
-+      exit 127
-+    }
-+
-+    iopipe_w.close
-+    output = ""
-+
-+    if (child_pid < 0) then
-+      raise Gem::InstallError, "Forking process of #{command} failed\n"
-+    end
-+
-+    iopipe_r.each{|line|
-+      output += line
-+      if Gem.configuration.really_verbose then
-+        puts "#{line}" if Gem.configuration.really_verbose
-+      else
-+        read_size += line.size
-+        while read_size >= 128 do
-+          print "."
-+          $stdout.flush
-+          read_size -= 128
-+        end
-+      end
-+    }
-+    results << output
-+    print "\n" if not Gem.configuration.really_verbose
-+
-+    child_pid, status = Process.waitpid2(child_pid)
-+    return status
-+  end
-+
-   def self.make(dest_path, results)
-     unless File.exist? 'Makefile' then
-       raise Gem::InstallError, "Makefile not found:\n\n#{results.join "\n"}"
-@@ -31,11 +81,10 @@
- 
-     ['', ' install'].each do |target|
-       cmd = "#{make_program}#{target}"
--      results << cmd
--      results << `#{cmd} #{redirector}`
-+      status = self.get_status_of_forked_command(cmd, results)
- 
-       raise Gem::InstallError, "make#{target} failed:\n\n#{results}" unless
--        $?.success?
-+        status.success?
-     end
-   end
- 
-@@ -44,10 +93,8 @@
-   end
- 
-   def self.run(command, results)
--    results << command
--    results << `#{command} #{redirector}`
--
--    unless $?.success? then
-+    status = self.get_status_of_forked_command(command, results)
-+    unless status.success? then
-       raise Gem::InstallError, "#{class_name} failed:\n\n#{results.join "\n"}"
-     end
-   end
---- rubygems-1.8.6/lib/rubygems/installer.rb.insync	2011-07-27 01:14:52.000000000 +0900
-+++ rubygems-1.8.6/lib/rubygems/installer.rb	2011-07-27 01:15:01.000000000 +0900
-@@ -530,7 +530,7 @@
-         Dir.chdir extension_dir do
-           results = builder.build(extension, gem_dir, dest_path, results)
- 
--          say results.join("\n") if Gem.configuration.really_verbose
-+          # say results.join("\n") if Gem.configuration.really_verbose
-         end
-       rescue
-         results = results.join "\n"
diff --git a/rubygems-2.1.x-binary-extensions.patch b/rubygems-2.1.x-binary-extensions.patch
deleted file mode 100644
index 11601f3..0000000
--- a/rubygems-2.1.x-binary-extensions.patch
+++ /dev/null
@@ -1,179 +0,0 @@
---- rubygems-2.1.11/lib/rubygems/basic_specification.rb.binext	2013-11-13 08:24:55.000000000 +0900
-+++ rubygems-2.1.11/lib/rubygems/basic_specification.rb	2013-12-13 14:23:26.680998682 +0900
-@@ -39,11 +39,16 @@
- 
-   def contains_requirable_file? file
-     root     = full_gem_path
-+    ext      = full_gem_ext_path
-     suffixes = Gem.suffixes
- 
-     require_paths.any? do |lib|
--      base = "#{root}/#{lib}/#{file}"
--      suffixes.any? { |suf| File.file? "#{base}#{suf}" }
-+      base = ["#{root}/#{lib}/#{file}"]
-+      base << "#{ext}/#{lib}/#{file}" unless !ext || ext.empty?
-+
-+      base.any? do |path|
-+        suffixes.any? { |suf| File.file? "#{path}#{suf}" }
-+      end
-     end
-   end
- 
-@@ -52,6 +57,14 @@
-       File.dirname(loaded_from) == self.class.default_specifications_dir
-   end
- 
-+  ##
-+  # Returns the full path to the exts directory containing this spec's
-+  # gem directory. eg: /usr/local/lib/ruby/1.8/exts
-+
-+  def exts_dir
-+    @exts_dir ||= Gem.default_ext_dir_for(base_dir) || gems_dir
-+  end
-+
-   def find_full_gem_path # :nodoc:
-     # TODO: also, shouldn't it default to full_name if it hasn't been written?
-     path = File.expand_path File.join(gems_dir, full_name)
-@@ -61,6 +74,15 @@
- 
-   private :find_full_gem_path
- 
-+  def find_full_gem_ext_path # :nodoc:
-+    # TODO: skip for gems without extensions.
-+    path = File.expand_path File.join(exts_dir, full_name)
-+    path.untaint
-+    path if File.directory? path
-+  end
-+
-+  private :find_full_gem_ext_path
-+
-   ##
-   # The full path to the gem (install path + full name).
- 
-@@ -71,6 +93,13 @@
-   end
- 
-   ##
-+  # The full path to the gem binary extension (install path + full name).
-+
-+  def full_gem_ext_path
-+    @full_gem_ext_path ||= find_full_gem_ext_path
-+  end
-+
-+  ##
-   # Returns the full name (name-version) of this Gem.  Platform information
-   # is included (name-version-platform) if it is specified and not the
-   # default Ruby platform.
-@@ -100,7 +129,9 @@
-     @loaded_from   = path && path.to_s
- 
-     @full_gem_path = nil
-+    @full_gem_ext_path = nil
-     @gems_dir      = nil
-+    @exts_dir      = nil
-     @base_dir      = nil
-   end
- 
---- rubygems-2.1.11/lib/rubygems/commands/which_command.rb.binext	2013-11-13 08:24:55.000000000 +0900
-+++ rubygems-2.1.11/lib/rubygems/commands/which_command.rb	2014-01-10 17:06:12.279125707 +0900
-@@ -82,7 +82,13 @@
-   end
- 
-   def gem_paths(spec)
--    spec.require_paths.collect { |d| File.join spec.full_gem_path, d }
-+    ret = []
-+    spec.require_paths.collect { |d| 
-+      ret << File.join(spec.full_gem_path, d)
-+    }
-+    ret << File.join(spec.ext_dir, spec.require_paths.first) \
-+        unless (spec.extensions.empty? || (spec.ext_dir == spec.full_gem_path))
-+    ret
-   end
- 
-   def usage # :nodoc:
---- rubygems-2.1.11/lib/rubygems/defaults.rb.binext	2013-11-13 08:24:55.000000000 +0900
-+++ rubygems-2.1.11/lib/rubygems/defaults.rb	2013-12-13 14:22:17.079954405 +0900
-@@ -111,6 +111,17 @@
-   end
- 
-   ##
-+  # Returns binary extensions dir for specified RubyGems base dir or nil
-+  # if such directory cannot be determined.
-+  #
-+  # By default, the binary extensions are located side by side with their
-+  # Ruby counterparts, therefore nil is returned
-+
-+  def self.default_ext_dir_for base_dir
-+    nil
-+  end
-+
-+  ##
-   # A wrapper around RUBY_ENGINE const that may not be defined
- 
-   def self.ruby_engine
---- rubygems-2.1.11/lib/rubygems/ext/builder.rb.binext	2013-11-13 08:24:55.000000000 +0900
-+++ rubygems-2.1.11/lib/rubygems/ext/builder.rb	2013-12-13 14:22:17.079954405 +0900
-@@ -170,7 +170,7 @@
-       say "This could take a while..."
-     end
- 
--    dest_path = File.join @gem_dir, @spec.require_paths.first
-+    dest_path = File.join(@only_install_dir ? @gem_dir : @spec.ext_dir, @spec.require_paths.first)
- 
-     @ran_rake = false # only run rake once
- 
-@@ -181,5 +181,9 @@
-     end
-   end
- 
-+  def only_install_dir= only_install_dir
-+    @only_install_dir = only_install_dir
-+  end
-+
- end
- 
---- rubygems-2.1.11/lib/rubygems/installer.rb.binext	2013-11-13 08:24:55.000000000 +0900
-+++ rubygems-2.1.11/lib/rubygems/installer.rb	2013-12-13 14:22:17.080954520 +0900
-@@ -663,6 +663,7 @@
- 
-   def build_extensions
-     builder = Gem::Ext::Builder.new spec, @build_args
-+    builder.only_install_dir = @only_install_dir
- 
-     builder.build_extensions
-   end
---- rubygems-2.1.11/lib/rubygems/specification.rb.binext	2013-11-13 08:24:55.000000000 +0900
-+++ rubygems-2.1.11/lib/rubygems/specification.rb	2013-12-13 14:22:17.080954520 +0900
-@@ -1328,6 +1328,8 @@
-       File.join full_gem_path, path
-     end
- 
-+    paths << File.join(ext_dir, require_paths.first) unless extensions.empty? || (ext_dir == full_gem_path)
-+
-     # gem directories must come after -I and ENV['RUBYLIB']
-     insert_index = Gem.load_path_insert_index
- 
-@@ -1617,6 +1619,13 @@
-     @executables = Array(value)
-   end
- 
-+  # Returns the full path to this spec's ext directory.
-+  # eg: /usr/local/lib/ruby/1.8/exts/mygem-1.0
-+
-+  def ext_dir
-+    @ext_dir ||= File.expand_path File.join(exts_dir, full_name)
-+  end
-+
-   ##
-   # Sets extensions to +extensions+, ensuring it is an array. Don't
-   # use this, push onto the array instead.
---- rubygems-2.1.11/lib/rubygems/uninstaller.rb.binext	2013-11-13 08:24:55.000000000 +0900
-+++ rubygems-2.1.11/lib/rubygems/uninstaller.rb	2013-12-13 14:22:17.081954636 +0900
-@@ -247,6 +247,7 @@
-       File.writable?(spec.base_dir)
- 
-     FileUtils.rm_rf spec.full_gem_path
-+    FileUtils.rm_rf spec.ext_dir
- 
-     # TODO: should this be moved to spec?... I vote eww (also exists in docmgr)
-     old_platform_name = [spec.name,
diff --git a/rubygems.attr b/rubygems.attr
new file mode 100644
index 0000000..f711775
--- /dev/null
+++ b/rubygems.attr
@@ -0,0 +1,3 @@
+%__rubygems_requires	%{_rpmconfigdir}/rubygems.req
+%__rubygems_provides	%{_rpmconfigdir}/rubygems.prov
+%__rubygems_path	^%{gem_spec}$
diff --git a/rubygems.prov b/rubygems.prov
new file mode 100644
index 0000000..b7c9777
--- /dev/null
+++ b/rubygems.prov
@@ -0,0 +1,36 @@
+#!/usr/bin/ruby
+
+require 'rubygems/package'
+
+module RubyGemsProv
+  module Helpers
+    # If there is some prelease version files, such as rc1 (i.e. non-numeric
+    # field), prepend this field by tilde instead of dot.
+    def self.normalize_prerelease(version)
+      if version.prerelease?
+        prerelease = version.version.sub /^#{version.release}\./, ''
+        "#{version.release}-0.1.#{prerelease}"
+      else
+        "#{version.release}-1"
+      end
+    end
+  end
+
+  # Reports all functionality gem provides.
+  def self.provides
+    while filename = gets
+      filename.strip!
+      begin
+        specification = Gem::Specification.load filename
+
+        puts "rubygem(#{specification.name}) = #{Helpers::normalize_prerelease(specification.version)}"
+      rescue => e
+        # Ignore all errors.
+      end
+    end
+  end
+end
+
+if __FILE__ == $0
+  RubyGemsProv::provides
+end
diff --git a/rubygems.req b/rubygems.req
new file mode 100644
index 0000000..4f7a583
--- /dev/null
+++ b/rubygems.req
@@ -0,0 +1,81 @@
+#!/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 '!='
+          expand_not_equal_requirement(r)
+        else
+          [r]
+        end
+      end
+    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
+
+    # Expands the not equal version operator '!=' into equivalent '<' and
+    # '>' pair.
+    def self.expand_not_equal_requirement(requirement)
+      return ['<', requirement.last], ['>', requirement.last]
+    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
+  end
+
+  # Report RubyGems dependency, versioned if required.
+  def self.rubygems_dependency(specification)
+    Helpers::requirement_versions_to_rpm(specification.required_rubygems_version).each do |requirement|
+      dependency_string = "ruby(rubygems)"
+      dependency_string += " #{specification.required_rubygems_version}" if requirement && requirement.length > 0
+      puts dependency_string
+    end
+  end
+
+  # Report all gem dependencies including their version.
+  def self.gem_depenencies(specification)
+    specification.runtime_dependencies.each do |dependency|
+      Helpers::requirement_versions_to_rpm(dependency.requirement).each do |requirement|
+        dependency_string = "rubygem(#{dependency.name})"
+        dependency_string += " #{requirement}" if requirement && requirement.length > 0
+        puts dependency_string
+      end
+    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
diff --git a/rubygems.spec b/rubygems.spec
index 6c83bf8..a56a656 100644
--- a/rubygems.spec
+++ b/rubygems.spec
@@ -4,7 +4,7 @@
 
 # The RubyGems library has to stay out of Ruby directory three, since the
 # RubyGems should be share by all Ruby implementations.
-%global rubygems_dir %{_datadir}/rubygems
+%global rubygems_dir %(ruby -e "puts RbConfig::CONFIG['rubygemsdir']")
 
 # Specify custom RubyGems root and other related macros.
 %global gem_dir %{_datadir}/gems
@@ -24,58 +24,51 @@
 
 Summary:	The Ruby standard for packaging ruby libraries
 Name:		rubygems
-Version:	2.1.11
-Release:	115%{?dist}
+Version:	2.2.2
+Release:	100%{?dist}
 Group:		Development/Libraries
 License:	Ruby or MIT
 
 URL:		https://rubygems.org/
 Source0:	http://production.cf.rubygems.org/rubygems/%{name}-%{version}.tgz
+# Sources from the works by Vít Ondruch <vondruch@redhat.com>
+# Please keep Source{1,5,8,9,10} in sync with ruby.spec
+Source1:	operating_system.rb
+Source5:	macros.rubygems
+# RPM dependency generators.
+Source8:	rubygems.attr
+Source9:	rubygems.req
+Source10:	rubygems.prov
 # http://seclists.org/oss-sec/2013/q3/att-576/check_CVE-2013-4287_rb.bin
 # Slightly modified for exit status
-Source10:	check_CVE-2013-4287.rb
+Source11:	check_CVE-2013-4287.rb
 # http://seclists.org/oss-sec/2013/q3/att-621/check_CVE-2013-XXXX_rb.bin
 # Slightly modified for exit status,
 # Also modified to match:
 # http://seclists.org/oss-sec/2013/q3/605
-Source11:	check_CVE-2013-4363.rb
-
-# Sources from the works by Vít Ondruch <vondruch@redhat.com>
-# Please keep Source100 and Patch{109,113,114} in sync with ruby.spec
-
-Source100:	operating_system.rb
+Source12:	check_CVE-2013-4363.rb
 
-# Will discuss upstream
-# https://github.com/rubygems/rubygems/issues/120
-# rubygems-Patches-28631
-#Patch1:		rubygems-1.8.6-show-extension-build-process-in-sync.patch
-# rubygems-Patches-29049
-# https://github.com/rubygems/rubygems/issues/118
-#Patch3:		rubygems-1.8.5-show-rdoc-process-verbosely.patch
-# Fix Gem.all_load_paths (although it is deprecated and will be removed
-# on 2011-10-01)
+# %%load function should be supported in RPM 4.12+.
+# http://lists.rpm.org/pipermail/rpm-maint/2014-February/003659.html
+Source100: load.inc
+%include %{SOURCE100}
 
-# Add support for installing binary extensions according to FHS.
-# https://github.com/rubygems/rubygems/issues/210
-Patch109: rubygems-2.1.x-binary-extensions.patch
+%{load %{SOURCE5}}
 
 Requires:	ruby(release)
 Requires:	rubygem(rdoc) >= 4.0.0
 Requires:	rubygem(io-console) >= 0.4.1
 Requires:	rubygem(psych) >= 2.0.0
-Requires:	ca-certificates
-BuildRequires:	ruby(release) = 2.0.0
+BuildRequires:	ruby(release)
 %if %{enable_check}
 # For mkmf.rb
 BuildRequires:	ruby-devel
-BuildRequires:	rubygem(minitest)
+BuildRequires:	rubygem(minitest) < 5
 BuildRequires:	rubygem(rake)
 BuildRequires:	rubygem(rdoc) >= 4.0.0
 BuildRequires:	rubygem(io-console) >= 0.4.1
 BuildRequires:	rubygem(psych) >= 2.0.0
 %endif
-# Unbundle cert.pem
-BuildRequires:	ca-certificates
 # TestGemExtCmakeBuilder
 BuildRequires:	cmake
 BuildArch:	noarch
@@ -90,7 +83,7 @@ libraries.
 Summary:	Macros and development tools for packagin RubyGems
 Group:		Development/Libraries
 License:	Ruby or MIT
-Requires:	%{name} = %{version}-%{release}
+Requires:	ruby(%{name}) = %{version}-%{release}
 BuildArch:	noarch
 
 %description	devel
@@ -100,7 +93,7 @@ Macros and development tools for packagin RubyGems.
 Summary:	Documentation for %{name}
 Group:		Development/Libraries
 License:	Ruby or MIT
-Requires:	%{name} = %{version}-%{release}
+Requires:	ruby(%{name}) = %{version}-%{release}
 BuildArch:	noarch
 
 %description	doc
@@ -108,13 +101,6 @@ Documentation for %{name}
 
 %prep
 %setup -q
-#%%patch0 -p1 -b .noarch
-%if 1
-#%%patch1 -p1 -b .insync
-#%%patch3 -p1 -b .rdoc_v
-#%%patch6 -p1 -b .load_path
-%endif
-%patch109 -p1 -b .binext
 
 # Some of the library files start with #! which rpmlint doesn't like
 # and doesn't make much sense
@@ -146,55 +132,36 @@ mv %{buildroot}/%{rubygems_dir}/lib/* %{buildroot}/%{rubygems_dir}/.
 # No longer needed
 rmdir %{buildroot}%{rubygems_dir}/lib
 
+# Kill bundled certificates, as they should be part of ca-certificates.
+for cert in \
+  Class3PublicPrimaryCertificationAuthority.pem \
+  DigiCertHighAssuranceEVRootCA.pem \
+  EntrustnetSecureServerCertificationAuthority.pem \
+  GeoTrustGlobalCA.pem
+do
+  rm %{buildroot}%{rubygems_dir}/rubygems/ssl_certs/$cert
+done
+
+# Move macros file into proper place and replace the %%{name} macro, since it
+# would be wrongly evaluated during build of other packages.
+mkdir -p %{buildroot}%{_rpmconfigdir}/macros.d
+install -m 644 %{SOURCE5} %{buildroot}%{_rpmconfigdir}/macros.d/macros.rubygems
+sed -i "s/%%{name}/ruby/" %{buildroot}%{_rpmconfigdir}/macros.d/macros.rubygems
+
+# Install dependency generators.
+mkdir -p %{buildroot}%{_rpmconfigdir}/fileattrs
+install -m 644 %{SOURCE8} %{buildroot}%{_rpmconfigdir}/fileattrs
+install -m 755 %{SOURCE9} %{buildroot}%{_rpmconfigdir}
+install -m 755 %{SOURCE10} %{buildroot}%{_rpmconfigdir}
+
 # Install custom operating_system.rb.
 mkdir -p %{buildroot}%{rubygems_dir}/rubygems/defaults
-install -cpm 0644 %{SOURCE100} %{buildroot}%{rubygems_dir}/rubygems/defaults/
-
-%if 0
-# Kill bundled cert.pem
-mkdir -p %{buildroot}%{rubygems_dir}/rubygems/ssl_certs/
-ln -sf %{_sysconfdir}/pki/tls/cert.pem \
-	%{buildroot}%{rubygems_dir}/rubygems/ssl_certs/ca-bundle.pem
-%endif
+install -cpm 0644 %{SOURCE1} %{buildroot}%{rubygems_dir}/rubygems/defaults/
 
 # Create gem folders.
-mkdir -p %{buildroot}%{gem_dir}/{cache,gems,specifications,doc}
+mkdir -p %{buildroot}%{gem_dir}/{cache,gems,specifications,extensions,doc}
 mkdir -p %{buildroot}%{gem_extdir}/ruby
 
-# Create macros.rubygems file for rubygems-devel
-mkdir -p %{buildroot}%{_sysconfdir}/rpm
-
-cat >> %{buildroot}%{_sysconfdir}/rpm/macros.rubygems << \EOF
-# The RubyGems root folder.
-%%gem_dir %{gem_dir}
-
-# Common gem locations and files.
-%%gem_instdir %%{gem_dir}/gems/%%{gem_name}-%%{version}
-%%gem_extdir_mri %%{_libdir}/gems/ruby/%%{gem_name}-%%{version}
-%%gem_libdir %%{gem_instdir}/lib
-%%gem_cache %%{gem_dir}/cache/%%{gem_name}-%%{version}.gem
-%%gem_spec %%{gem_dir}/specifications/%%{gem_name}-%%{version}.gemspec
-%%gem_docdir %%{gem_dir}/doc/%%{gem_name}-%%{version}
-
-# Install gem into appropriate directory.
-# -n<gem_file>      Overrides gem file name for installation.
-# -d<install_dir>   Set installation directory.
-%%gem_install(d:n:) \
-mkdir -p %%{-d*}%%{!?-d:.%%{gem_dir}} \
-\
-CONFIGURE_ARGS="--with-cflags='%%{optflags}' $CONFIGURE_ARGS" \\\
-gem install \\\
-        -V \\\
-        --local \\\
-        --install-dir %%{-d*}%%{!?-d:.%%{gem_dir}} \\\
-        --bindir .%%{_bindir} \\\
-        --force \\\
-        --document=ri,rdoc \\\
-        --backtrace \\\
-        %%{-n*}%%{!?-n:%%{gem_name}-%%{version}.gem} \
-%%{nil}
-EOF
-
 # Create below
 mkdir -p %{buildroot}%{gem_dir}/specifications/default
 
@@ -215,22 +182,18 @@ for module in \
 do
 	for dir in \
 		%{gem_dir}/gems/$module-*/lib \
-		%{buildtime_libdir}/gems/ruby/$module-*/lib
+		%{buildtime_libdir}/gems/ruby/$module-*
 	do
 		RUBYOPT="$RUBYOPT -I$dir"
 	done
 done
 export RUBYOPT
 
-#  1) Failure:
-#TestGemExtBuilder#test_build_extensions_extconf_bad [/home/mtasaka/rpmbuild/fedora-SCM/rubygems/master/rubygems-2.1.9/test/rubygems/test_gem_ext_builder.rb:94]:
-#Expected /\/usr\/bin\/ruby: No such file/ to match "/usr/bin/ruby extconf.rb \n/usr/bin/ruby-mri: No such file or directory -- extconf.rb (LoadError)\n".
-
-testrb test || testrb test -x test_gem_ext_builder.rb
+testrb test
 
 # CVE vulnerability check
-ruby -Ilib %{SOURCE10}
 ruby -Ilib %{SOURCE11}
+ruby -Ilib %{SOURCE12}
 %endif
 
 %files
@@ -238,10 +201,13 @@ ruby -Ilib %{SOURCE11}
 %doc History.txt
 %doc MIT.txt LICENSE.txt
 %doc CVE-*txt
+# TODO: Ruby's rubygems subpackage owns whole gem_dir. We should probably
+# align the owhership either here or there.
 %dir %{gem_dir}
 %dir %{gem_dir}/build_info
 %dir %{gem_dir}/cache
 %dir %{gem_dir}/doc
+%dir %{gem_dir}/extensions
 %dir %{gem_dir}/gems
 %dir %{gem_dir}/specifications
 %dir %{gem_dir}/specifications/default
@@ -261,13 +227,19 @@ ruby -Ilib %{SOURCE11}
 %dir %{_exec_prefix}/lib64/gems/ruby
 
 %files	devel
-%{_sysconfdir}/rpm/macros.rubygems
+%{_rpmconfigdir}/macros.d/macros.rubygems
+%{_rpmconfigdir}/fileattrs/rubygems.attr
+%{_rpmconfigdir}/rubygems.req
+%{_rpmconfigdir}/rubygems.prov
 
 %files	doc
 %doc %{gem_dir}/doc/*
 
 
 %changelog
+* Wed May 07 2014 Vít Ondruch <vondruch@redhat.com> - 2.2.2-100
+- Update to RubyGems 2.2.2.
+
 * Fri Jan 10 2014 Mamoru TASAKA <mtasaka@fedoraproject.org> - 2.1.11-115
 - Add extension directory also to WhichCommand::gem_paths (bug 1051169)
 
@@ -383,7 +355,7 @@ ruby -Ilib %{SOURCE11}
 - 1.8.23
 - Use system-wide cert.pem
 
-* Thu Apr 18 2012 Mamoru Tasaka <mtasaka@fedoraproject.org> - 1.8.22-1
+* Wed Apr 18 2012 Mamoru Tasaka <mtasaka@fedoraproject.org> - 1.8.22-1
 - 1.8.22
 
 * Thu Jan 26 2012 Vít Ondruch <vondruch@redhat.com> - 1.8.15-2
@@ -399,7 +371,7 @@ ruby -Ilib %{SOURCE11}
 * Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.8.11-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
 
-* Mon Nov 11 2011 Mamoru Tasaka <mtasaka@fedoraproject.org> - 1.8.11-1
+* Tue Nov 22 2011 Mamoru Tasaka <mtasaka@fedoraproject.org> - 1.8.11-1
 - 1.8.11
 
 * Sun Aug 28 2011 Mamoru Tasaka <mtasaka@fedoraproject.org> - 1.8.10-1
diff --git a/sources b/sources
index 81d49b9..f00a636 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b561b7aaa70d387e230688066e46e448  rubygems-2.1.11.tgz
+f297a3fa7b1f3b693a11183a31668b9b  rubygems-2.2.2.tgz