edit: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/context.rb;C659732
File: context.rb
===================================================================
--- $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/context.rb;C659732  (server)    12/1/2008 1:11 PM
+++ Shelved Change: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/context.rb;rakesplit
@@ -13,18 +13,44 @@
 #
 # ****************************************************************************
 
+require 'rubygems'
+require 'pathname2'
 require 'rexml/document'
 require 'fileutils'
 require 'tempfile'
 
 ENV['HOME'] ||= ENV['USERPROFILE']
 SVN_ROOT = Pathname.new 'c:/svn/trunk'
+EXCLUDED_EXTENSIONS   = %w[.old .suo .vspscc .vssscc .user .log .pdb .cache .swp]
 DEFAULT_ROBOCOPY_OPTIONS = "/XF *#{EXCLUDED_EXTENSIONS.join(' *')} /NP /COPY:DAT /A-:R "
 
+
+class Pathname
+  def filtered_subdirs(extras = [])
+    return [] unless exist?
+    filtered_subdirs = subdirs.find_all { |dir| (dir.to_a & (EXCLUDED_DIRECTORIES + extras)) == [] }
+    result = filtered_subdirs.map { |dir| self + dir }
+    result.unshift self
+  end
+
+  def subdirs
+    glob("**/*", File::FNM_DOTMATCH).find_all { |path| (self + path).directory? }
+  end
+
+  def files
+    raise "Cannot call files on a filename path: #{self}" if !directory?
+    entries.find_all { |e| !(self + e).directory? }.sort
+  end
+
+  def filtered_files
+    raise "Cannot call filtered_files on a filename path: #{self}" if !directory?
+    files.find_all { |f| !EXCLUDED_EXTENSIONS.include?((self + f).extname) }.map { |f| f.downcase }
+  end
+end
+
 class String
   def change_tag!(name, value = '')
-    pattern = Regexp.new "\<#{name}\>(.*?)\<\/#{name}\>", Regexp::MULTILINE
-    self.gsub! pattern, "\<#{name}\>#{value}\<\/#{name}\>"
+    change_tag_value!(name, "(.*?)", value)
   end
 
   def change_tag_value!(name, old_value, new_value)
@@ -516,10 +542,12 @@
     # Project transformation methods
 
     def replace_output_path(contents, old, new)
+      old,new = new, old unless IronRuby.is_merlin?
       contents.gsub! Regexp.new(Regexp.escape("<OutputPath>#{old}</OutputPath>"), Regexp::IGNORECASE), "<OutputPath>#{new}</OutputPath>"
     end
 
     def replace_doc_path(contents, old, new)
+      old,new = new, old unless IronRuby.is_merlin?
       contents.gsub! Regexp.new(Regexp.escape("<DocumentationFile>#{old}</DocumentationFile>"), Regexp::IGNORECASE), "<DocumentationFile>#{new}</DocumentationFile>"
     end
 
@@ -528,14 +556,17 @@
     end
 
     def replace_import_project(contents, old, new)
+      old,new = new, old unless IronRuby.is_merlin?
       contents.gsub! Regexp.new(Regexp.escape("<Import Project=\"#{old}\" />"), Regexp::IGNORECASE), "<Import Project=\"#{new}\" />"
     end
 
     def replace_post_build_event(contents, old, new)
+      old,new = new, old unless IronRuby.is_merlin?
       contents.gsub! Regexp.new(Regexp.escape("<PostBuildEvent>#{old}</PostBuildEvent>"), Regexp::IGNORECASE), "<PostBuildEvent>#{new}</PostBuildEvent>"
     end
 
     def replace_app_config_path(contents, old, new)
+      old,new = new, old unless IronRuby.is_merlin?
       contents.gsub! Regexp.new(Regexp.escape(%Q{<None Include="#{old}" />}), Regexp::IGNORECASE), %Q{<None Include="#{new}" />}
     end
 
@@ -561,14 +592,6 @@
         contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT'
         contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT'
 
-        if block_given?
-          yield contents
-        else
-          replace_output_path contents, '..\..\..\Bin\Debug\\', '..\..\build\debug\\'
-          replace_output_path contents, '..\..\..\Bin\Release\\', '..\..\build\release\\'
-          replace_output_path contents, '..\..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
-          replace_output_path contents, '..\..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
-        end
       else
         contents.change_tag! 'SccProjectName', 'SAK'
         contents.change_tag! 'SccLocalPath', 'SAK'
@@ -583,16 +606,18 @@
         contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT'
         contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT'
 
-        if block_given?
-          yield contents
-        else
-          replace_output_path contents, '..\..\build\debug\\', '..\..\..\Bin\Debug\\'
-          replace_output_path contents, '..\..\build\release\\', '..\..\..\Bin\Release\\'
-          replace_output_path contents, '..\..\build\silverlight debug', '..\..\..\Bin\Silverlight Debug\\'
-          replace_output_path contents, '..\..\build\silverlight release', '..\..\..\Bin\Silverlight Release\\'
+        unless block_given?
           replace_key_path    contents, '..\..\RubyTestKey.snk', '..\..\..\MSSharedLibKey.snk'
         end
       end
+      if block_given?
+        yield contents
+      else
+        replace_output_path contents, '..\..\..\Bin\Debug\\', '..\..\build\debug\\'
+        replace_output_path contents, '..\..\..\Bin\Release\\', '..\..\build\release\\'
+        replace_output_path contents, '..\..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
+        replace_output_path contents, '..\..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
+      end
       path.open('w+') { |f| f.write contents }
     end
   end
===================================================================
add: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake
edit: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/Rakefile;C659732
File: Rakefile
===================================================================
--- $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/Rakefile;C659732  (server)    12/1/2008 11:17 AM
+++ Shelved Change: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/Rakefile;rakesplit
@@ -12,772 +12,22 @@
 #
 #
 # ****************************************************************************
+#
 
 $rakefile_path = File.dirname(__FILE__)
-# Alias HOME to USERPROFILE under Windows if HOME is not defined
-ENV['HOME'] ||= ENV['USERPROFILE']
+require 'context'
 
-# IronRuby rakefile for build, test, and repository integration v2
-
-require 'rubygems'
-gem 'pathname2'
-
-require 'pathname2'
 require 'tmpdir'
-require 'rexml/document'
 include REXML
 
 verbose(false) # default to non-verbose output
 
-# Paths to configure
-
 IRONRUBY_COMPILER     = 'ir.exe'
 CS_COMPILER           = ENV['mono'].nil? ? 'csc' : 'gmcs'
-EXCLUDED_EXTENSIONS   = ['.old', '.suo', '.vspscc', '.vssscc', '.user', '.log', '.pdb', '.cache', '.swp']
 EXCLUDED_DIRECTORIES  = ['.svn', 'obj', '.', '..']
-PACKAGE_DIR           = 'c:\ironruby'  # directory that binary package is created in
 
-require 'context'
 
-# Add some utility methods to Pathname to support filtered lists
-
-class Pathname
-  def filtered_subdirs(extras = [])
-    return [] unless exist?
-    filtered_subdirs = subdirs.find_all { |dir| (dir.to_a & (EXCLUDED_DIRECTORIES + extras)) == [] }
-    result = filtered_subdirs.map { |dir| self + dir }
-    result.insert(0, self)
-  end
-
-  def subdirs
-    glob("**/*", File::FNM_DOTMATCH).find_all { |path| (self + path).directory? }
-  end
-
-  def files
-    raise "Cannot call files on a filename path: #{self}" if !directory?
-    entries.find_all { |e| !(self + e).directory? }.sort
-  end
-
-  def filtered_files
-    raise "Cannot call filtered_files on a filename path: #{self}" if !directory?
-    files.find_all { |f| !EXCLUDED_EXTENSIONS.include?((self + f).extname) }.map { |f| f.downcase }
-  end
-end
-
-def transform_dlr_project(csproj_filename) 
-  transform_project(:dlr_core, csproj_filename) do |contents|
-    if IronRuby.is_merlin?
-      replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Debug\\', '..\..\build\debug\\'
-      replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Release\\', '..\..\build\release\\'
-      replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
-      replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
-      replace_import_project contents, '..\..\..\..\..\..\Merlin\Main\SpecSharp.targets', '..\..\SpecSharp.targets'
-      replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Debug\Microsoft.Scripting.Core.xml', '..\..\build\debug\Microsoft.Scripting.Core.xml'
-      replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Release\Microsoft.Scripting.Core.xml', '..\..\build\release\Microsoft.Scripting.Core.xml'
-      replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Debug\Microsoft.Scripting.Core.xml', '..\..\build\silverlight debug\Microsoft.Scripting.Core.xml'
-      replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Release\Microsoft.Scripting.Core.xml', '..\..\build\silverlight release\Microsoft.Scripting.Core.xml'
-
-      contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
-      contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE'
-      contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE'
-      contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
-      contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE'
-      contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE'
-    else
-      replace_output_path contents, '..\..\build\debug\\', '..\..\..\..\..\..\Merlin\Main\Bin\Debug\\'
-      replace_output_path contents, '..\..\build\release\\', '..\..\..\..\..\..\Merlin\Main\Bin\Release\\'
-      replace_output_path contents, '..\..\build\silverlight debug\\', '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Debug\\'
-      replace_output_path contents, '..\..\build\silverlight release\\', '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Release\\'
-      replace_import_project contents, '..\..\SpecSharp.targets', '..\..\..\..\..\..\Merlin\Main\SpecSharp.targets'
-      replace_doc_path contents,    '..\..\build\debug\microsoft.scripting.core.xml', '..\..\..\..\..\..\Merlin\Main\Bin\Debug\Microsoft.Scripting.Core.xml'
-      replace_doc_path contents,    '..\..\build\release\microsoft.scripting.core.xml', '..\..\..\..\..\..\Merlin\Main\Bin\Release\Microsoft.Scripting.Core.xml'
-      replace_doc_path contents,    '..\..\build\silverlight debug\microsoft.scripting.core.xml', '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Debug\Microsoft.Scripting.Core.xml'
-      replace_doc_path contents,    '..\..\build\silverlight release\microsoft.scripting.core.xml', '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Release\Microsoft.Scripting.Core.xml'
-
-      contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
-      contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE;SIGNED'
-      contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE;SIGNED'
-      contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
-      contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE;SIGNED'
-      contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE;SIGNED'
-    end
-  end
-end
-
-# Source repository synchronization tasks
-
-def push
-  IronRuby.source_context do
-    rake_output_message "#{'=' * 78}\nTransforming source to target layout\n\n"
-
-    # Copy to temporary directory and transform layout to match target layout
-    # This lets us diff the temp target layout with the actual layout
-
-    temp_dir = generate_temp_dir
-    nodes = [:root, :gppg, :dlr_core, :dlr_libs, :dlr_com, :ironruby, :libraries, :tests, :console, :generator, :test_runner, :scanner, :yaml, :stdlibs, :ironlibs]
-    nodes.each do |node|
-      # special case tests directory to avoid filtering sub-directories
-      if node == :tests
-        copy_to_temp_dir node, temp_dir
-      else
-        copy_to_temp_dir node, temp_dir, ['bin'] # always filter out bin subdirectories except in tests
-      end
-    end
-
-    # Do some post-transform filtering of files
-
-    if IronRuby.is_merlin?
-      del temp_dir, 'Ruby.sln'
-    else
-      puts "copying #{IronRuby.source + 'IronRuby.sln'} to #{temp_dir + 'Merlin/Main/languages/ruby/IronRuby.sln'}"
-      copy IronRuby.source + 'IronRuby.sln', temp_dir + 'Merlin/Main/languages/ruby/Ruby.sln'
-    end
-
-    # Special-cased one-way copy of app.config to external layout
-
-    if IronRuby.is_merlin?
-      transform_config_file 'Svn', get_source_dir(:lang_root) + 'app.config', temp_dir + 'app.config'
-    end
-
-    # Diff and push temp directory files to the target
-
-    push_to_target temp_dir
-
-    # Transform the project files
-
-    transform_project :ironruby, 'ruby.csproj'
-    transform_project :libraries, 'ironruby.libraries.csproj'
-    transform_dlr_project 'microsoft.scripting.core.csproj'
-    transform_dlr_project 'microsoft.scripting.extensionattribute.csproj'
-    transform_project(:dlr_libs, 'microsoft.scripting.csproj') do |contents|
-      if IronRuby.is_merlin?
-        replace_output_path contents, '..\..\Bin\Debug\\', '..\..\build\debug\\'
-        replace_output_path contents, '..\..\Bin\Release\\', '..\..\build\release\\'
-        replace_output_path contents, '..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
-        replace_output_path contents, '..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
-        replace_doc_path    contents, '..\..\Bin\Debug\Microsoft.Scripting.xml', '..\..\build\debug\Microsoft.Scripting.xml'
-        replace_doc_path    contents, '..\..\Bin\Release\Microsoft.Scripting.xml', '..\..\build\release\Microsoft.Scripting.xml'
-        replace_doc_path    contents, '..\..\Bin\Silverlight Debug\Microsoft.Scripting.xml', '..\..\build\silverlight debug\Microsoft.Scripting.xml'
-        replace_doc_path    contents, '..\..\Bin\Silverlight Release\Microsoft.Scripting.xml', '..\..\build\silverlight release\Microsoft.Scripting.xml'
-
-        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE'
-        contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG'
-        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG'
-        contents.change_configuration! 'Release|AnyCPU', 'TRACE'
-        contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT'
-        contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT'
-      else
-        replace_output_path contents, '..\..\build\debug\\', '..\..\Bin\Debug\\'
-        replace_output_path contents, '..\..\build\release\\', '..\..\Bin\Release\\'
-        replace_output_path contents, '..\..\build\silverlight debug\\', '..\..\Bin\Silverlight Debug\\'
-        replace_output_path contents, '..\..\build\silverlight release\\', '..\..\Bin\Silverlight Release\\'
-        replace_doc_path    contents, '..\..\build\debug\Microsoft.Scripting.xml', '..\..\Bin\Debug\Microsoft.Scripting.xml'
-        replace_doc_path    contents, '..\..\build\release\Microsoft.Scripting.xml', '..\..\Bin\Release\Microsoft.Scripting.xml'
-        replace_doc_path    contents, '..\..\build\silverlight debug\Microsoft.Scripting.xml', '..\..\Bin\Silverlight Debug\Microsoft.Scripting.xml'
-        replace_doc_path    contents, '..\..\build\silverlight release\Microsoft.Scripting.xml', '..\..\Bin\Silverlight Release\Microsoft.Scripting.xml'
-
-        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;SIGNED'
-        contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG;SIGNED'
-        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;SIGNED'
-        contents.change_configuration! 'Release|AnyCPU', 'TRACE;SIGNED'
-        contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT'
-        contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT'
-      end
-    end
-    transform_project(:dlr_com, 'system.dynamic.cominterop.csproj') do |contents|
-      if IronRuby.is_merlin?
-        replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Debug\\', '..\..\build\debug\\'
-        replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Release\\', '..\..\build\release\\'
-        replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
-        replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
-        replace_import_project contents, '..\..\..\..\Merlin\Main\SpecSharp.targets', '..\..\SpecSharp.targets'
-        replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Debug\Microsoft.Scripting.Core.xml', '..\..\build\debug\Microsoft.Scripting.Core.xml'
-        replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Release\Microsoft.Scripting.Core.xml', '..\..\build\release\Microsoft.Scripting.Core.xml'
-        replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Silverlight Debug\Microsoft.Scripting.Core.xml', '..\..\build\silverlight debug\Microsoft.Scripting.Core.xml'
-        replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Silverlight Release\Microsoft.Scripting.Core.xml', '..\..\build\silverlight release\Microsoft.Scripting.Core.xml'
-
-        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
-        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE'
-        contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
-      else
-        replace_output_path contents, '..\..\build\debug\\', '..\..\..\..\Merlin\Main\Bin\Debug\\'
-        replace_output_path contents, '..\..\build\release\\', '..\..\..\..\Merlin\Main\Bin\Release\\'
-        replace_output_path contents, '..\..\build\silverlight debug\\', '..\..\..\..\Merlin\Main\Bin\Silverlight Debug\\'
-        replace_output_path contents, '..\..\build\silverlight release\\', '..\..\..\..\Merlin\Main\Bin\Silverlight Release\\'
-        replace_import_project contents, '..\..\SpecSharp.targets', '..\..\..\..\Merlin\Main\SpecSharp.targets'
-        replace_doc_path contents,    '..\..\build\debug\microsoft.scripting.core.xml', '..\..\..\..\Merlin\Main\Bin\Debug\Microsoft.Scripting.Core.xml'
-        replace_doc_path contents,    '..\..\build\release\microsoft.scripting.core.xml', '..\..\..\..\Merlin\Main\Bin\Release\Microsoft.Scripting.Core.xml'
-        replace_doc_path contents,    '..\..\build\silverlight debug\microsoft.scripting.core.xml', '..\..\..\..\Merlin\Main\Bin\Silverlight Debug\Microsoft.Scripting.Core.xml'
-        replace_doc_path contents,    '..\..\build\silverlight release\microsoft.scripting.core.xml', '..\..\..\..\Merlin\Main\Bin\Silverlight Release\Microsoft.Scripting.Core.xml'
-
-        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
-        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE;SIGNED'
-        contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
-      end
-    end
-    # TODO: add signing to this project
-    transform_project(:yaml, 'IronRuby.Libraries.Yaml.csproj') do |contents|
-      if IronRuby.is_merlin?
-        replace_output_path contents, '..\..\..\..\..\Main\Bin\Debug\\', '..\..\build\debug\\'
-        replace_output_path contents, '..\..\..\..\..\Main\Bin\Release\\', '..\..\build\release\\'
-        replace_output_path contents, '..\..\..\..\..\Main\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
-        replace_output_path contents, '..\..\..\..\..\Main\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
-        replace_import_project contents, '..\..\..\..\Main\SpecSharp.targets', '..\..\SpecSharp.targets'
-      else
-        replace_output_path contents, '..\..\build\debug\\', '..\..\..\..\..\Main\Bin\Debug\\'
-        replace_output_path contents, '..\..\build\release\\', '..\..\..\..\..\Main\Bin\Release\\'
-        replace_output_path contents, '..\..\build\silverlight debug\\', '..\..\..\..\..\Main\Bin\Silverlight Debug\\'
-        replace_output_path contents, '..\..\build\silverlight release\\', '..\..\..\..\..\Main\Bin\Silverlight Release\\'
-        replace_import_project contents, '..\..\SpecSharp.targets', '..\..\..\..\..\Main\SpecSharp.targets'
-      end
-    end
-    transform_project :generator, 'classinitgenerator.csproj'
-    transform_project(:console, 'ruby.console.csproj') do |contents|
-      if IronRuby.is_merlin?
-        replace_output_path contents, '..\..\..\Bin\Debug\\', '..\..\build\debug\\'
-        replace_output_path contents, '..\..\..\Bin\Release\\', '..\..\build\release\\'
-        replace_output_path contents, '..\..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
-        replace_output_path contents, '..\..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
-
-        replace_post_build_event contents, 'copy $(ProjectDir)..\merlin_ir.exe.config $(TargetDir)ir.exe.config',
-                                           'copy $(ProjectDir)..\..\external_ir.exe.config $(TargetDir)ir.exe.config'
-
-        replace_app_config_path contents, '..\..\..\App.config', '..\..\App.config'
-      else
-        replace_output_path contents, '..\..\build\debug\\', '..\..\..\Bin\Debug\\'
-        replace_output_path contents, '..\..\build\release\\', '..\..\..\Bin\Release\\'
-        replace_output_path contents, '..\..\build\silverlight debug', '..\..\..\Bin\Silverlight Debug\\'
-        replace_output_path contents, '..\..\build\silverlight release', '..\..\..\Bin\Silverlight Release\\'
-
-        replace_post_build_event contents, 'copy $(ProjectDir)..\..\external_ir.exe.config $(TargetDir)ir.exe.config',
-                                           'copy $(ProjectDir)..\merlin_ir.exe.config $(TargetDir)ir.exe.config'
-
-        replace_app_config_path contents, '..\..\App.config', '..\..\..\App.config'
-      end
-    end
-    transform_project :test_runner, 'ironruby.tests.csproj' do |contents|
-      if IronRuby.is_merlin?
-        replace_output_path contents, '..\..\..\Bin\Debug\\', '..\..\build\debug\\'
-        replace_output_path contents, '..\..\..\Bin\Release\\', '..\..\build\release\\'
-        replace_output_path contents, '..\..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
-        replace_output_path contents, '..\..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'        
-        
-        replace_app_config_path contents, '..\..\..\App.config', '..\..\App.config'
-      else
-        replace_output_path contents, '..\..\build\debug\\', '..\..\..\Bin\Debug\\'
-        replace_output_path contents, '..\..\build\release\\', '..\..\..\Bin\Release\\'
-        replace_output_path contents, '..\..\build\silverlight debug', '..\..\..\Bin\Silverlight Debug\\'
-        replace_output_path contents, '..\..\build\silverlight release', '..\..\..\Bin\Silverlight Release\\'
-        replace_key_path    contents, '..\..\RubyTestKey.snk', '..\..\..\MSSharedLibKey.snk'
-        
-        replace_app_config_path contents, '..\..\App.config', '..\..\..\App.config'
-      end      
-    end
-
-    transform_project :scanner, 'ironruby.libraries.scanner.csproj'
-  end
-end
-
-desc "push TFS source tree to Subversion"
-task :to_svn => [:happy, :clean_tests] do
-  raise "must be in MERLIN enlistment to run to_svn" unless IronRuby.is_merlin?
-  push
-end
-
-desc "push Subversion source tree to TFS"
-task :to_merlin => [:happy, :clean_tests] do
-  raise "must be in SVN enlistment to run to_merlin" if IronRuby.is_merlin?
-  push
-end
-
-# Compilation tasks
-
-desc "clean build directory"
-task :clean_build => [:happy] do
-  IronRuby.source_context do
-    rd build_path
-    mkdir build_path
-  end
-end
-
-desc "compile extension attribute assembly" 
-task :compile_extension_attributes => [:clean_build] do
-  IronRuby.source_context do
-    compile :dlr_core, :references => ['!System.dll'], :switches => ['target:library'], :output => 'Microsoft.Scripting.ExtensionAttribute.dll', :csproj => 'microsoft.scripting.extensionattribute.csproj'
-  end
-end
-
-desc "compile DLR (Microsoft.Scripting.dll and Microsoft.Scripting.Core.dll)"
-task :compile_dlr => [:compile_extension_attributes] do
-  IronRuby.source_context do
-    compile :dlr_core, :references => ['!System.dll', '!System.Configuration.dll', 'Microsoft.Scripting.ExtensionAttribute.dll'], :switches => ['target:library', 'define:MICROSOFT_SCRIPTING_CORE'], :output => 'Microsoft.Scripting.Core.dll', :csproj => 'Microsoft.Scripting.Core.csproj'
-    resources = { Pathname.new('math') + 'MathResources.resx' => Pathname.new('Microsoft.Scripting.Math.MathResources.resources') }
-    compile :dlr_libs, :references => ['Microsoft.Scripting.Core.dll', '!System.Xml.dll', '!System.dll', '!System.Configuration.dll', 'Microsoft.Scripting.ExtensionAttribute.dll','!System.Runtime.Remoting.dll'], :switches => ['target:library'], :resources => resources, :output => 'Microsoft.Scripting.dll'
-    compile :dlr_com, :references => ['Microsoft.Scripting.Core.dll', '!System.Xml.dll', '!System.dll', 'Microsoft.Scripting.ExtensionAttribute.dll'], :switches => ['target:library', 'unsafe'], :output => 'Microsoft.Dynamic.ComInterop.dll'
-  end
-end
-
-desc "compile ClassInitGenerator.exe"
-task :compile_generator => [:compile_ruby]  do
-  IronRuby.source_context do
-    compile :generator, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'Microsoft.Scripting.ExtensionAttribute.dll', 'IronRuby.dll', '!System.dll'], :output => 'ClassInitGenerator.exe'
-  end
-end
-
-desc "compile IronRuby.dll"
-task :compile_ruby => [:compile_dlr] do
-  IronRuby.source_context do
-    compile :ironruby, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'Microsoft.Scripting.ExtensionAttribute.dll', '!System.dll', '!System.Configuration.dll'], :switches => ['target:library'], :output => 'IronRuby.dll'
-  end
-end
-
-desc "compile IronRuby.Libraries.dll"
-task :compile_libraries => [:compile_ruby] do
-  IronRuby.source_context do
-    compile :libraries, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'Microsoft.Scripting.ExtensionAttribute.dll', 'IronRuby.dll', '!System.dll'], :switches => ['target:library'], :output => 'IronRuby.Libraries.dll'
-  end
-end
-
-def transform_config(source_path, target_path, signed, paths)
-  file = File.new source_path
-  doc = Document.new file
-
-  # disable signing
-  unless signed 
-    configSections = XPath.each(doc, '/configuration/configSections/section') do |node|
-      node.attributes['type'].gsub!(/31bf3856ad364e35/, 'null')
-    end
-
-    # disable signing in IronRuby and replace the paths
-    languages = XPath.each(doc, '/configuration/microsoft.scripting/languages/language') do |node|
-      if node.attributes['names'] == 'IronRuby;Ruby;rb'
-        node.attributes['type'].gsub!(/31bf3856ad364e35/, 'null')
-      end
-    end
-  end
-
-  # replace LibraryPaths
-  options = XPath.each(doc, '/configuration/microsoft.scripting/options/set') do |node|
-    if node.attributes['language'] == 'Ruby' && node.attributes['option'] == 'LibraryPaths'
-      node.attributes['value'] = paths
-    end
-  end
-
-  File.open(target_path, 'w+') do |f|
-    f.write doc.to_s
-  end
-end
-
-def transform_config_file(configuration, source_path, target_build_path)
-  # signing is on for IronRuby in Merlin, off for SVN and Binary
-  layout = {'Merlin' => { :signing => false, :LibraryPaths => '..\..\Languages\Ruby\libs;..\..\..\External\Languages\Ruby\Ruby-1.8.6\lib\ruby\site_ruby\1.8;..\..\..\External\Languages\Ruby\Ruby-1.8.6\lib\ruby\site_ruby;..\..\..\External\Languages\Ruby\Ruby-1.8.6\lib\ruby\1.8' }, 
-            'Svn'    => { :signing => false, :LibraryPaths => '..\..\lib\IronRuby;..\..\lib\ruby\site_ruby\1.8;..\..\lib\ruby\site_ruby;..\..\lib\ruby\1.8' },
-            'Binary' => { :signing => true,  :LibraryPaths => '..\lib\IronRuby;..\lib\ruby\site_ruby\1.8;..\lib\ruby\site_ruby;..\lib\ruby\1.8' } }
-  
-  transform_config source_path, target_build_path, layout[configuration][:signing], layout[configuration][:LibraryPaths]
-end
-
-desc "compile IronRuby console"
-task :compile_console => [:compile_libraries] do
-  IronRuby.source_context do
-    compile :console, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll'], :output => IRONRUBY_COMPILER
-    transform_config_file IronRuby.is_merlin? ? 'Merlin' : 'Svn', get_source_dir(:lang_root) + 'app.config', "#{build_path}\\ir.exe.config"
-  end
-end
-
-desc "compile IronRuby.Tests"
-task :compile_testhost => [:compile_libraries] do
-  IronRuby.source_context do
-    compile :test_runner, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll', '!System.dll', '!System.Windows.Forms.dll'], :output => 'IronRuby.Tests.exe'
-  end
-end
-
-desc "compile IronRuby.Libraries.Scanner"
-task :compile_scanner => [:compile_libraries] do
-  IronRuby.source_context do
-    compile :scanner, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll', '!System.Core.dll'], :output => 'IronRuby.Libraries.Scanner.exe'
-  end
-end
-
-desc "compile Yaml"
-task :compile_yaml => [:compile_libraries] do
-  IronRuby.source_context do
-    compile :yaml, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll', '!System.dll'], :switches => ['target:library'], :output => 'IronRuby.Libraries.Yaml.dll'
-  end
-end
-
-desc "compile everything"
-task :compile => [:happy, :clean_build, :compile_dlr, :compile_ruby, :compile_libraries, :compile_console, :compile_testhost, :compile_generator, :compile_yaml] do
-end
-
-# Unit test/spec tasks
-
-desc "[deprecated] run old school spec tests"
-task :test_libs do
-  IronRuby.source_context do
-    get_source_dir(:tests).filtered_subdirs.each do |dir|
-      chdir(dir) {
-        dir.glob('test_*.rb').each { |file| exec_net "\"#{build_path + IRONRUBY_COMPILER}\" \"#{file}\"" }
-      }
-    end
-  end
-end
-
-desc "run compiler only tests using IronRuby.Tests.exe C# driver"
-task :test_compiler do
-  IronRuby.source_context do
-    exec_net "#{build_path + 'ironruby.tests.exe'}"
-    # TODO: make run.rb do the right thing in external svn-only install
-    chdir(:tests) { exec "ruby run.rb" }
-  end
-end
-
-desc "Alias for mspec:core"
-task :mspec => "mspec:core"
-
-namespace :mspec do
-  desc "Run RubySpec core suite"
-  task :core => ["ruby_imp", :testhappy] do
-    IronRuby.source_context { invoke_mspec($ruby_imp) }
-    exit
-  end
-
-  desc "Run core suite with both CRuby and Ironruby"
-  task :dual => [:testhappy] do
-    IronRuby.source_context do
-      rake_output_message "Ruby\n"
-      invoke_mspec(UserEnvironment.mri_binary)
-      rake_output_message "IronRuby\n"
-      invoke_mspec(path_to_ir)
-      exit
-    end
-  end
-
-  desc "Run RubySpec language suite"
-  task :lang => ["ruby_imp", :testhappy] do
-    IronRuby.source_context { invoke_mspec($ruby_imp, 'language')}
-    exit
-  end
-
-  desc "Run RubySpec library suite"
-  task :lib => ["ruby_imp", :testhappy] do
-    IronRuby.source_context { invoke_mspec($ruby_imp, 'library')}
-    exit
-  end
-end
-
-def split_args
-  klass = ARGV.length == 1 ? '-' : ARGV[1]
-  name = ARGV.length <= 2 ? '-' : ARGV[2]
-  reporter = ARGV.length == 4 ? ARGV[3] : "summary"
-  [klass, name, reporter]
-end
-
-def path_to_ir
-  (build_path + IRONRUBY_COMPILER).gsub '\\', '/'
-end
-
-def extract_reporter(reporter)
-   case reporter
-   when 'dox'
-     '-f specdoc'
-   when 'fail'
-     '-f fail'
-   when 'cov'
-     ['-f coverage','run -G critical']
-   when 'tag'
-     ['-f dotted','tag -G critical']
-   when 'run'
-     ['-f dotted','run -G critical']
-   else
-     '-f dotted'
-   end
-end
-
-def invoke_mspec(path_to_ruby, root_path = "core")
-  unless root_path == "language"
-    klass, name, reporter = split_args
-  else
-    name, reporter, _ = split_args
-  end
-  IronRuby.source_context do
-    root = UserEnvironment.rubyspec
-    spec_file = name == '-' ? '' : "#{name}_spec.rb"
-    spec_dir = klass == '-' ? '' : "#{klass}/"
-    spec_suite = spec_dir + spec_file
-    run_spec = root + "/1.8/#{root_path}/#{spec_suite}"
-    reporter,tag  = extract_reporter(reporter)
-
-    chdir(get_source_dir(:tests) +'util'){
-      cmd =  "\"#{UserEnvironment.mri_binary}\" \"#{UserEnvironment.mspec}/bin/mspec\" #{tag || 'ci'} -t #{path_to_ruby} -B \"#{UserEnvironment.config}\" \"#{run_spec}\" #{reporter}"
-      exec_net cmd
-    }
-  end
-end
-
-desc "remove output files and generated debugging info from tests directory"
-task :clean_tests do
-  IronRuby.source_context do
-    chdir(:tests) do
-      exec "del /s *.log"
-      exec "del /s *.pdb"
-      exec "del /s *.exe"
-      exec "del /s *.dll"
-    end
-  end
-end
-
-desc "generate initializers.generated.cs file for IronRuby.Libraries"
-task :gen do
-  IronRuby.source_context do
-    cmd = "#{build_path + 'ClassInitGenerator.exe'} #{build_path + 'IronRuby.Libraries.dll'} /libraries:IronRuby.Builtins;IronRuby.StandardLibrary.Threading;IronRuby.StandardLibrary.Sockets;IronRuby.StandardLibrary.OpenSsl;IronRuby.StandardLibrary.Digest;IronRuby.StandardLibrary.Zlib;IronRuby.StandardLibrary.StringIO;IronRuby.StandardLibrary.StringScanner;IronRuby.StandardLibrary.Enumerator;IronRuby.StandardLibrary.FunctionControl;IronRuby.StandardLibrary.FileControl;IronRuby.StandardLibrary.BigDecimal /out:#{get_source_dir(:libraries) + 'Initializers.Generated.cs'}"
-    exec_net cmd
-  end
-end
-
-desc "generate initializers.generated.cs file for IronRuby.Libraries.Yaml"
-task :gen_yaml do
-  IronRuby.source_context do
-    cmd = "#{build_path + 'ClassInitGenerator'} #{build_path + 'IronRuby.Libraries.Yaml.dll'} /libraries:IronRuby.StandardLibrary.Yaml /out:#{get_source_dir(:yaml) + 'Initializer.Generated.cs'}"
-    exec_net cmd
-  end
-end
-
-def path_exists?(paths, command)
-  paths.each do |path|
-    return true if (path + command).exists?
-  end
-  false
-end
-
-STDLIB_CLASSES = {}
-
-def walk_classes(klass)
-  klass.constants.each do |constant|
-    current_klass = klass.const_get(constant)
-    if current_klass.is_a?(Module)
-      return if STDLIB_CLASSES.has_key?(current_klass.name)
-      STDLIB_CLASSES[current_klass.name] = true
-      walk_classes(current_klass)
-    end
-  end
-end
-
-desc "perform gap analysis on app's library method usage and IronRuby"
-task :gap => [:compile_scanner] do
-  IronRuby.source_context do
-    libraries_file = Pathname.new(Dir.tmpdir) + "libraries.txt"
-    exec "#{build_path + 'IronRuby.Libraries.Scanner.exe'} > \"#{libraries_file}\""
-
-    library_methods = {}
-    IO.foreach(libraries_file) { |method| library_methods[method.strip] = true }
-
-    # Generate list of methods used by program
-    trace_output_stream = File.open(Pathname.new(Dir.tmpdir) + 'trace.txt', 'w')
-    function_table = {}
-
-    ARGV.delete_at 0
-    if ARGV.length < 1
-      rake_output_message "usage: rake gap program [args]"
-      exit(-1)
-    end
-
-    app_name = ARGV.first
-    ARGV.delete_at 0
-
-    walk_classes(self.class)
-
-    set_trace_func proc { |event, file, line, id, binding, klass|
-      if event == "c-call" || event == "call"
-        method_name = klass.to_s + "#" + id.to_s
-        function_table[method_name] = true
-      end
-    }
-
-    at_exit do
-      rake_output_message 'shutdown ...'
-      function_table.keys.sort.each do |method_name|
-        class_name = method_name.split("#").first
-        if STDLIB_CLASSES.has_key?(class_name) && !library_methods.has_key?(method_name)
-          # output methods that aren't in standard library
-          trace_output_stream.puts method_name
-        end
-      end
-      trace_output_stream.close
-    end
-
-    load app_name
-    rake_output_message 'about to exit ...'
-    exit
-  end
-end
-
-desc "is the environment setup for an IronRuby dev?"
-task :happy do
-  IronRuby.source_context do
-    commands = ENV['mono'].nil? ? ['resgen.exe', 'csc.exe'] : ['resgen', 'gmcs']
-    commands += ['tf.exe', 'svn.exe'] if IronRuby.is_merlin?
-
-    paths = ENV['PATH'].split(File::PATH_SEPARATOR).collect { |path| Pathname.new path }
-
-    failure = false
-    commands.each do |command|
-      if !path_exists? paths, command
-        rake_output_message "Cannot find #{command} on system path."
-        failure = true
-      end
-    end
-
-    if failure
-      rake_output_message "\n"
-      rake_output_message "***** Missing commands! You must have the .NET redist and the SDK"
-      rake_output_message "***** (for resgen.exe) installed. If you are synchronizing source"
-      rake_output_message "***** trees *inside* Microsoft, you must have both tfs.exe and"
-      rake_output_message "***** svn.exe on your path."
-      abort
-    end
-  end
-end
-
-# New mspec tasks for developers - these set a new regression baseline, run the
-# regression tests, reports why a regression test failed, and test a specific class
-# while ignoring exclusions.
-
-def run_specs(method_name)
-  ARGV.delete_at 0
-  runner = MSpecRunner.new
-
-  IronRuby.source_context do
-    iruby = $ruby_imp
-
-    if ARGV.length == 0
-      runner.all_core(method_name, iruby)
-    elsif ARGV.length == 1
-      runner.send(:"#{method_name}", iruby, ARGV.first)
-    elsif ARGV.length == 2
-      runner.send(:"#{method_name}", iruby, ARGV[0], ARGV[1])
-    else
-      rake_output_message "usage: rake #{method_name} [class] [method]"
-      exit(-1)
-    end
-  end
-  runner
-end
-
-desc "yell if the rubyspec test environment is not setup"
-task :testhappy do
-  spec_env_ready = UserEnvironment.rubyspec? && UserEnvironment.mspec? && UserEnvironment.tags? && UserEnvironment.config?
-
-  if not spec_env_ready
-    rake_output_message "\n"
-    rake_output_message "***** Missing rubyspec test environment! You must have rubyspec, mspec, ironruby-tags and default.mspec"
-    rake_output_message "***** 1. get GIT from http://code.google.com/p/msysgit/"
-    rake_output_message "***** 2. run: git clone git://github.com/ironruby/ironruby-tags.git"
-    rake_output_message "***** 3. run: git clone git://github.com/ironruby/mspec.git"
-    rake_output_message "***** 4. run: git clone git://github.com/ironruby/rubyspec.git"
-    rake_output_message "***** 5. run: runfirst.cmd"
-    rake_output_message "***** 6. edit: #{ENV['USERPROFILE']}\\.irconfig.rb"
-    rake_output_message "***** 7. edit: #{ENV['USERPROFILE']}\\default.mspec"
-    exit(-1)
-  end
-end
-
-desc "generate new baseline against a class"
-task :baseline => [:testhappy, :ruby_imp] do
-  run_specs(:baseline)
-  exit
-end
-
-desc "run specs against a class, ignoring all exclusions"
-task :test => [:testhappy, :ruby_imp] do
-  run_specs :test
-  exit
-end
-
-desc "show report of why a regression test failed"
-task :why_regression => [:testhappy, :ruby_imp] do
-  run_specs :why_regression
-  exit
-end
-
-desc "run regression tests using mspec"
-task :regression => [:testhappy, :ruby_imp] do
-  run_specs(:regression).report
-  exit
-end
-
-desc "regenerate critical tags"
-task :regen_tags => [:testhappy] do
-  IronRuby.source_context { MSpecRunner.new.generate_critical_tags }
-end
-
-desc "Set ruby runner to CRuby"
-task :ruby do
-  begin
-    old_verbose,$VERBOSE = $VERBOSE,nil
-    $ruby_imp = [UserEnvironment.mri_binary] 
-    ARGV = [ARGV[0],*ARGV[2..-1]]
-  ensure
-    $VERBOSE = old_verbose
-  end
-end
-
-task :ruby_imp do
-  IronRuby.source_context do
-    sleep 20
-    $ruby_imp ||= %Q{#{path_to_ir} -T "-X:Interpret"}
-  end
-end
-
-desc "Run PEVerify on the generated IL"
-task :peverify do
-  begin
-    old_verbose, $VERBOSE = $VERBOSE, nil
-    IronRuby.source_context {$ruby_imp ||= %Q{#{path_to_ir} -T "-X:SaveAssemblies"} }
-    ARGV = [ARGV[0], *ARGV[2..-1]]
-  ensure
-    $VERBOSE = old_verbose
-  end
-end
-
-desc "Generate an IronRuby binary redist package from the layout"
-task :package do
-  IronRuby.source_context do 
-    # Directory layouts
-    system %Q{rmdir /S /Q #{PACKAGE_DIR}}
-    mkdir_p PACKAGE_DIR
-    mkdir_p "#{PACKAGE_DIR}\\bin"
-    
-    # Copy Licenses
-    system %Q{copy "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\Licenses\\*" #{PACKAGE_DIR}}
-
-    # Copy binaries
-    system %Q{copy "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\IronRuby.BinaryLayout.config" "#{PACKAGE_DIR}\\bin\\ir.exe.config"}
-    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\ir.exe" #{PACKAGE_DIR}\\bin\\}
-    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\IronRuby*.dll" #{PACKAGE_DIR}\\bin\\}
-    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\Microsoft.Scripting.Core.dll" #{PACKAGE_DIR}\\bin\\}
-    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\Microsoft.Scripting.dll" #{PACKAGE_DIR}\\bin\\}
-    system %Q{copy "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\Scripts\\bin\\*" #{PACKAGE_DIR}\\bin\\}
-
-    # Generate ir.exe.config
-    transform_config_file 'Binary', get_source_dir(:lang_root) + 'app.config', "#{PACKAGE_DIR}\\bin\\ir.exe.config"
-
-    # Copy standard library
-    system %Q{xcopy /E /I "#{ENV['MERLIN_ROOT']}\\..\\External\\Languages\\Ruby\\redist-libs\\ruby" #{PACKAGE_DIR}\\lib\\ruby}
-    system %Q{xcopy /E /I "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\Libs" #{PACKAGE_DIR}\\lib\\IronRuby}
-
-    # Generate compressed package
-    if ENV['ZIP']
-      system %Q{del "#{ENV['TEMP']}\\ironruby.7z"}
-      system %Q{"#{ENV['PROGRAM_FILES_32']}/7-Zip/7z.exe" a -bd -t7z -mx9 "#{ENV['TEMP']}\\ironruby.7z" "#{PACKAGE_DIR}\\"}
-      system %Q{"#{ENV['PROGRAM_FILES_32']}/7-Zip/7z.exe" a -bd -tzip -mx9 "c:\\ironruby.zip" "#{PACKAGE_DIR}\\"}
-      system %Q{copy /b /Y "#{ENV['PROGRAM_FILES_32']}\\7-Zip\\7zSD.sfx" + "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\sfx_config.txt" + "#{ENV['TEMP']}\\ironruby.7z" "c:\\ironruby.exe"}
-    end
-  end
-end
-
-task :default => [:happy] do
-  Rake.application.options.show_tasks = true
-  Rake.application.options.show_task_pattern = Regexp.new('.')
-  Rake.application.display_tasks_and_comments
-end
+import 'rake\test.rake'
+import 'rake\compile.rake'
+import 'rake\package.rake'
+import 'rake\misc.rake'
===================================================================
add: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/compile.rake
File: compile.rake
===================================================================
--- [no source file]
+++ Shelved Change: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/compile.rake;rakesplit
@@ -1,0 +1,94 @@
+# ****************************************************************************
+#
+# Copyright (c) Microsoft Corporation. 
+#
+# This source code is subject to terms and conditions of the Microsoft Public License. A 
+# copy of the license can be found in the License.html file at the root of this distribution. If 
+# you cannot locate the  Microsoft Public License, please send an email to 
+# ironruby@microsoft.com. By using this source code in any fashion, you are agreeing to be bound 
+# by the terms of the Microsoft Public License.
+#
+# You must not remove this notice, or any other, from this software.
+#
+#
+# ****************************************************************************
+# Compilation tasks
+
+desc "clean build directory"
+task :clean_build => [:happy] do
+  IronRuby.source_context do
+    rd build_path
+    mkdir build_path
+  end
+end
+
+desc "compile extension attribute assembly" 
+task :compile_extension_attributes => [:clean_build] do
+  IronRuby.source_context do
+    compile :dlr_core, :references => ['!System.dll'], :switches => ['target:library'], :output => 'Microsoft.Scripting.ExtensionAttribute.dll', :csproj => 'microsoft.scripting.extensionattribute.csproj'
+  end
+end
+
+desc "compile DLR (Microsoft.Scripting.dll and Microsoft.Scripting.Core.dll)"
+task :compile_dlr => [:compile_extension_attributes] do
+  IronRuby.source_context do
+    compile :dlr_core, :references => ['!System.dll', '!System.Configuration.dll', 'Microsoft.Scripting.ExtensionAttribute.dll'], :switches => ['target:library', 'define:MICROSOFT_SCRIPTING_CORE'], :output => 'Microsoft.Scripting.Core.dll', :csproj => 'Microsoft.Scripting.Core.csproj'
+    resources = { Pathname.new('math') + 'MathResources.resx' => Pathname.new('Microsoft.Scripting.Math.MathResources.resources') }
+    compile :dlr_libs, :references => ['Microsoft.Scripting.Core.dll', '!System.Xml.dll', '!System.dll', '!System.Configuration.dll', 'Microsoft.Scripting.ExtensionAttribute.dll','!System.Runtime.Remoting.dll'], :switches => ['target:library'], :resources => resources, :output => 'Microsoft.Scripting.dll'
+    compile :dlr_com, :references => ['Microsoft.Scripting.Core.dll', '!System.Xml.dll', '!System.dll', 'Microsoft.Scripting.ExtensionAttribute.dll'], :switches => ['target:library', 'unsafe'], :output => 'Microsoft.Dynamic.ComInterop.dll'
+  end
+end
+
+desc "compile ClassInitGenerator.exe"
+task :compile_generator => [:compile_ruby]  do
+  IronRuby.source_context do
+    compile :generator, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'Microsoft.Scripting.ExtensionAttribute.dll', 'IronRuby.dll', '!System.dll'], :output => 'ClassInitGenerator.exe'
+  end
+end
+
+desc "compile IronRuby.dll"
+task :compile_ruby => [:compile_dlr] do
+  IronRuby.source_context do
+    compile :ironruby, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'Microsoft.Scripting.ExtensionAttribute.dll', '!System.dll', '!System.Configuration.dll'], :switches => ['target:library'], :output => 'IronRuby.dll'
+  end
+end
+
+desc "compile IronRuby.Libraries.dll"
+task :compile_libraries => [:compile_ruby] do
+  IronRuby.source_context do
+    compile :libraries, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'Microsoft.Scripting.ExtensionAttribute.dll', 'IronRuby.dll', '!System.dll'], :switches => ['target:library'], :output => 'IronRuby.Libraries.dll'
+  end
+end
+
+desc "compile IronRuby console"
+task :compile_console => [:compile_libraries] do
+  IronRuby.source_context do
+    compile :console, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll'], :output => IRONRUBY_COMPILER
+    transform_config_file IronRuby.is_merlin? ? 'Merlin' : 'Svn', get_source_dir(:lang_root) + 'app.config', "#{build_path}\\ir.exe.config"
+  end
+end
+
+desc "compile IronRuby.Tests"
+task :compile_testhost => [:compile_libraries] do
+  IronRuby.source_context do
+    compile :test_runner, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll', '!System.dll', '!System.Windows.Forms.dll'], :output => 'IronRuby.Tests.exe'
+  end
+end
+
+desc "compile IronRuby.Libraries.Scanner"
+task :compile_scanner => [:compile_libraries] do
+  IronRuby.source_context do
+    compile :scanner, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll', '!System.Core.dll'], :output => 'IronRuby.Libraries.Scanner.exe'
+  end
+end
+
+desc "compile Yaml"
+task :compile_yaml => [:compile_libraries] do
+  IronRuby.source_context do
+    compile :yaml, :references => ['Microsoft.Scripting.Core.dll', 'Microsoft.Scripting.dll', 'IronRuby.dll', 'IronRuby.Libraries.dll', '!System.dll'], :switches => ['target:library'], :output => 'IronRuby.Libraries.Yaml.dll'
+  end
+end
+
+desc "compile everything"
+task :compile => [:happy, :clean_build, :compile_dlr, :compile_ruby, :compile_libraries, :compile_console, :compile_testhost, :compile_generator, :compile_yaml] do
+end
===================================================================
add: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/misc.rake
File: misc.rake
===================================================================
--- [no source file]
+++ Shelved Change: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/misc.rake;rakesplit
@@ -1,0 +1,134 @@
+# ****************************************************************************
+#
+# Copyright (c) Microsoft Corporation. 
+#
+# This source code is subject to terms and conditions of the Microsoft Public License. A 
+# copy of the license can be found in the License.html file at the root of this distribution. If 
+# you cannot locate the  Microsoft Public License, please send an email to 
+# ironruby@microsoft.com. By using this source code in any fashion, you are agreeing to be bound 
+# by the terms of the Microsoft Public License.
+#
+# You must not remove this notice, or any other, from this software.
+#
+#
+# ****************************************************************************
+
+
+
+desc "generate initializers.generated.cs file for IronRuby.Libraries"
+task :gen do
+  IronRuby.source_context do
+    cmd = "#{build_path + 'ClassInitGenerator.exe'} #{build_path + 'IronRuby.Libraries.dll'} /libraries:IronRuby.Builtins;IronRuby.StandardLibrary.Threading;IronRuby.StandardLibrary.Sockets;IronRuby.StandardLibrary.OpenSsl;IronRuby.StandardLibrary.Digest;IronRuby.StandardLibrary.Zlib;IronRuby.StandardLibrary.StringIO;IronRuby.StandardLibrary.StringScanner;IronRuby.StandardLibrary.Enumerator;IronRuby.StandardLibrary.FunctionControl;IronRuby.StandardLibrary.FileControl;IronRuby.StandardLibrary.BigDecimal /out:#{get_source_dir(:libraries) + 'Initializers.Generated.cs'}"
+    exec_net cmd
+  end
+end
+
+desc "generate initializers.generated.cs file for IronRuby.Libraries.Yaml"
+task :gen_yaml do
+  IronRuby.source_context do
+    cmd = "#{build_path + 'ClassInitGenerator'} #{build_path + 'IronRuby.Libraries.Yaml.dll'} /libraries:IronRuby.StandardLibrary.Yaml /out:#{get_source_dir(:yaml) + 'Initializer.Generated.cs'}"
+    exec_net cmd
+  end
+end
+
+def path_exists?(paths, command)
+  paths.each do |path|
+    return true if (path + command).exists?
+  end
+  false
+end
+
+STDLIB_CLASSES = {}
+
+def walk_classes(klass)
+  klass.constants.each do |constant|
+    current_klass = klass.const_get(constant)
+    if current_klass.is_a?(Module)
+      return if STDLIB_CLASSES.has_key?(current_klass.name)
+      STDLIB_CLASSES[current_klass.name] = true
+      walk_classes(current_klass)
+    end
+  end
+end
+
+desc "perform gap analysis on app's library method usage and IronRuby"
+task :gap => [:compile_scanner] do
+  IronRuby.source_context do
+    libraries_file = Pathname.new(Dir.tmpdir) + "libraries.txt"
+    exec "#{build_path + 'IronRuby.Libraries.Scanner.exe'} > \"#{libraries_file}\""
+
+    library_methods = {}
+    IO.foreach(libraries_file) { |method| library_methods[method.strip] = true }
+
+    # Generate list of methods used by program
+    trace_output_stream = File.open(Pathname.new(Dir.tmpdir) + 'trace.txt', 'w')
+    function_table = {}
+
+    ARGV.delete_at 0
+    if ARGV.length < 1
+      rake_output_message "usage: rake gap program [args]"
+      exit(-1)
+    end
+
+    app_name = ARGV.first
+    ARGV.delete_at 0
+
+    walk_classes(self.class)
+
+    set_trace_func proc { |event, file, line, id, binding, klass|
+      if event == "c-call" || event == "call"
+        method_name = klass.to_s + "#" + id.to_s
+        function_table[method_name] = true
+      end
+    }
+
+    at_exit do
+      rake_output_message 'shutdown ...'
+      function_table.keys.sort.each do |method_name|
+        class_name = method_name.split("#").first
+        if STDLIB_CLASSES.has_key?(class_name) && !library_methods.has_key?(method_name)
+          # output methods that aren't in standard library
+          trace_output_stream.puts method_name
+        end
+      end
+      trace_output_stream.close
+    end
+
+    load app_name
+    rake_output_message 'about to exit ...'
+    exit
+  end
+end
+
+desc "is the environment setup for an IronRuby dev?"
+task :happy do
+  IronRuby.source_context do
+    commands = ENV['mono'].nil? ? ['resgen.exe', 'csc.exe'] : ['resgen', 'gmcs']
+    commands += ['tf.exe', 'svn.exe'] if IronRuby.is_merlin?
+
+    paths = ENV['PATH'].split(File::PATH_SEPARATOR).collect { |path| Pathname.new path }
+
+    failure = false
+    commands.each do |command|
+      if !path_exists? paths, command
+        rake_output_message "Cannot find #{command} on system path."
+        failure = true
+      end
+    end
+
+    if failure
+      rake_output_message "\n"
+      rake_output_message "***** Missing commands! You must have the .NET redist and the SDK"
+      rake_output_message "***** (for resgen.exe) installed. If you are synchronizing source"
+      rake_output_message "***** trees *inside* Microsoft, you must have both tfs.exe and"
+      rake_output_message "***** svn.exe on your path."
+      abort
+    end
+  end
+end
+
+task :default => [:happy] do
+  Rake.application.options.show_tasks = true
+  Rake.application.options.show_task_pattern = Regexp.new('.')
+  Rake.application.display_tasks_and_comments
+end
===================================================================
add: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/package.rake
File: package.rake
===================================================================
--- [no source file]
+++ Shelved Change: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/package.rake;rakesplit
@@ -1,0 +1,255 @@
+# ****************************************************************************
+#
+# Copyright (c) Microsoft Corporation. 
+#
+# This source code is subject to terms and conditions of the Microsoft Public License. A 
+# copy of the license can be found in the License.html file at the root of this distribution. If 
+# you cannot locate the  Microsoft Public License, please send an email to 
+# ironruby@microsoft.com. By using this source code in any fashion, you are agreeing to be bound 
+# by the terms of the Microsoft Public License.
+#
+# You must not remove this notice, or any other, from this software.
+#
+#
+# ****************************************************************************
+
+PACKAGE_DIR           = 'c:\ironruby'  # directory that binary package is created in
+
+def transform_dlr_project(csproj_filename) 
+  transform_project(:dlr_core, csproj_filename) do |contents|
+    replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Debug\\', '..\..\build\debug\\'
+    replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Release\\', '..\..\build\release\\'
+    replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
+    replace_output_path contents, '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
+    replace_import_project contents, '..\..\..\..\..\..\Merlin\Main\SpecSharp.targets', '..\..\SpecSharp.targets'
+    replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Debug\Microsoft.Scripting.Core.xml', '..\..\build\debug\Microsoft.Scripting.Core.xml'
+    replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Release\Microsoft.Scripting.Core.xml', '..\..\build\release\Microsoft.Scripting.Core.xml'
+    replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Debug\Microsoft.Scripting.Core.xml', '..\..\build\silverlight debug\Microsoft.Scripting.Core.xml'
+    replace_doc_path contents,    '..\..\..\..\..\..\Merlin\Main\Bin\Silverlight Release\Microsoft.Scripting.Core.xml', '..\..\build\silverlight release\Microsoft.Scripting.Core.xml'
+    if IronRuby.is_merlin?
+      contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
+      contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE'
+      contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE'
+      contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
+      contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE'
+      contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE'
+    else
+      contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
+      contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE;SIGNED'
+      contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE;SIGNED'
+      contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
+      contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE;SIGNED'
+      contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT;MICROSOFT_SCRIPTING_CORE;SIGNED'
+    end
+  end
+end
+
+def transform_config(source_path, target_path, signed, paths)
+  file = File.new source_path
+  doc = Document.new file
+
+  # disable signing
+  unless signed 
+    configSections = XPath.each(doc, '/configuration/configSections/section') do |node|
+      node.attributes['type'].gsub!(/31bf3856ad364e35/, 'null')
+    end
+
+    # disable signing in IronRuby and replace the paths
+    languages = XPath.each(doc, '/configuration/microsoft.scripting/languages/language') do |node|
+      if node.attributes['names'] == 'IronRuby;Ruby;rb'
+        node.attributes['type'].gsub!(/31bf3856ad364e35/, 'null')
+      end
+    end
+  end
+
+  # replace LibraryPaths
+  options = XPath.each(doc, '/configuration/microsoft.scripting/options/set') do |node|
+    if node.attributes['language'] == 'Ruby' && node.attributes['option'] == 'LibraryPaths'
+      node.attributes['value'] = paths
+    end
+  end
+
+  File.open(target_path, 'w+') do |f|
+    f.write doc.to_s
+  end
+end
+
+def transform_config_file(configuration, source_path, target_build_path)
+  # signing is on for IronRuby in Merlin, off for SVN and Binary
+  layout = {'Merlin' => { :signing => false, :LibraryPaths => '..\..\Languages\Ruby\libs;..\..\..\External\Languages\Ruby\Ruby-1.8.6\lib\ruby\site_ruby\1.8;..\..\..\External\Languages\Ruby\Ruby-1.8.6\lib\ruby\site_ruby;..\..\..\External\Languages\Ruby\Ruby-1.8.6\lib\ruby\1.8' }, 
+            'Svn'    => { :signing => false, :LibraryPaths => '..\..\lib\IronRuby;..\..\lib\ruby\site_ruby\1.8;..\..\lib\ruby\site_ruby;..\..\lib\ruby\1.8' },
+            'Binary' => { :signing => true,  :LibraryPaths => '..\lib\IronRuby;..\lib\ruby\site_ruby\1.8;..\lib\ruby\site_ruby;..\lib\ruby\1.8' } }
+  
+  transform_config source_path, target_build_path, layout[configuration][:signing], layout[configuration][:LibraryPaths]
+end
+# Source repository synchronization tasks
+
+def push
+  IronRuby.source_context do
+    rake_output_message "#{'=' * 78}\nTransforming source to target layout\n\n"
+
+    # Copy to temporary directory and transform layout to match target layout
+    # This lets us diff the temp target layout with the actual layout
+
+    temp_dir = generate_temp_dir
+    nodes = [:root, :gppg, :dlr_core, :dlr_libs, :dlr_com, :ironruby, :libraries, :tests, :console, :generator, :test_runner, :scanner, :yaml, :stdlibs, :ironlibs]
+    nodes.each do |node|
+      # special case tests directory to avoid filtering sub-directories
+      if node == :tests
+        copy_to_temp_dir node, temp_dir
+      else
+        copy_to_temp_dir node, temp_dir, ['bin'] # always filter out bin subdirectories except in tests
+      end
+    end
+
+    # Do some post-transform filtering of files
+
+    if IronRuby.is_merlin?
+      del temp_dir, 'Ruby.sln'
+    else
+      puts "copying #{IronRuby.source + 'IronRuby.sln'} to #{temp_dir + 'Merlin/Main/languages/ruby/IronRuby.sln'}"
+      copy IronRuby.source + 'IronRuby.sln', temp_dir + 'Merlin/Main/languages/ruby/Ruby.sln'
+    end
+
+    # Special-cased one-way copy of app.config to external layout
+
+    if IronRuby.is_merlin?
+      transform_config_file 'Svn', get_source_dir(:lang_root) + 'app.config', temp_dir + 'app.config'
+    end
+
+    # Diff and push temp directory files to the target
+
+    push_to_target temp_dir
+
+    # Transform the project files
+
+    transform_project :ironruby, 'ruby.csproj'
+    transform_project :libraries, 'ironruby.libraries.csproj'
+    transform_dlr_project 'microsoft.scripting.core.csproj'
+    transform_dlr_project 'microsoft.scripting.extensionattribute.csproj'
+    transform_project(:dlr_libs, 'microsoft.scripting.csproj') do |contents|
+      replace_output_path contents, '..\..\Bin\Debug\\', '..\..\build\debug\\'
+      replace_output_path contents, '..\..\Bin\Release\\', '..\..\build\release\\'
+      replace_output_path contents, '..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
+      replace_output_path contents, '..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
+      replace_doc_path    contents, '..\..\Bin\Debug\Microsoft.Scripting.xml', '..\..\build\debug\Microsoft.Scripting.xml'
+      replace_doc_path    contents, '..\..\Bin\Release\Microsoft.Scripting.xml', '..\..\build\release\Microsoft.Scripting.xml'
+      replace_doc_path    contents, '..\..\Bin\Silverlight Debug\Microsoft.Scripting.xml', '..\..\build\silverlight debug\Microsoft.Scripting.xml'
+      replace_doc_path    contents, '..\..\Bin\Silverlight Release\Microsoft.Scripting.xml', '..\..\build\silverlight release\Microsoft.Scripting.xml'
+      if IronRuby.is_merlin?
+        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE'
+        contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG'
+        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG'
+        contents.change_configuration! 'Release|AnyCPU', 'TRACE'
+        contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT'
+        contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT'
+      else
+        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;SIGNED'
+        contents.change_configuration! 'SpecSharp|AnyCPU', 'TRACE;DEBUG;SIGNED'
+        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;SIGNED'
+        contents.change_configuration! 'Release|AnyCPU', 'TRACE;SIGNED'
+        contents.change_configuration! 'Silverlight Debug|AnyCPU', 'TRACE;DEBUG;SILVERLIGHT'
+        contents.change_configuration! 'Silverlight Release|AnyCPU', 'TRACE;SILVERLIGHT'
+      end
+    end
+    transform_project(:dlr_com, 'system.dynamic.cominterop.csproj') do |contents|
+      replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Debug\\', '..\..\build\debug\\'
+      replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Release\\', '..\..\build\release\\'
+      replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
+      replace_output_path contents, '..\..\..\..\Merlin\Main\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
+      replace_import_project contents, '..\..\..\..\Merlin\Main\SpecSharp.targets', '..\..\SpecSharp.targets'
+      replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Debug\Microsoft.Scripting.Core.xml', '..\..\build\debug\Microsoft.Scripting.Core.xml'
+      replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Release\Microsoft.Scripting.Core.xml', '..\..\build\release\Microsoft.Scripting.Core.xml'
+      replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Silverlight Debug\Microsoft.Scripting.Core.xml', '..\..\build\silverlight debug\Microsoft.Scripting.Core.xml'
+      replace_doc_path contents,    '..\..\..\..\Merlin\Main\Bin\Silverlight Release\Microsoft.Scripting.Core.xml', '..\..\build\silverlight release\Microsoft.Scripting.Core.xml'
+      if IronRuby.is_merlin?
+        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
+        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE'
+        contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE'
+      else
+        contents.change_configuration! 'FxCop|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
+        contents.change_configuration! 'Debug|AnyCPU', 'TRACE;DEBUG;MICROSOFT_SCRIPTING_CORE;SIGNED'
+        contents.change_configuration! 'Release|AnyCPU', 'TRACE;MICROSOFT_SCRIPTING_CORE;SIGNED'
+      end
+    end
+    # TODO: add signing to this project
+    transform_project(:yaml, 'IronRuby.Libraries.Yaml.csproj') do |contents|
+      replace_output_path contents, '..\..\..\..\..\Main\Bin\Debug\\', '..\..\build\debug\\'
+      replace_output_path contents, '..\..\..\..\..\Main\Bin\Release\\', '..\..\build\release\\'
+      replace_output_path contents, '..\..\..\..\..\Main\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
+      replace_output_path contents, '..\..\..\..\..\Main\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
+      replace_import_project contents, '..\..\..\..\Main\SpecSharp.targets', '..\..\SpecSharp.targets'
+    end
+    transform_project :generator, 'classinitgenerator.csproj'
+    transform_project(:console, 'ruby.console.csproj') do |contents|
+      replace_output_path contents, '..\..\..\Bin\Debug\\', '..\..\build\debug\\'
+      replace_output_path contents, '..\..\..\Bin\Release\\', '..\..\build\release\\'
+      replace_output_path contents, '..\..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
+      replace_output_path contents, '..\..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'
+      replace_post_build_event contents, 'copy $(ProjectDir)..\merlin_ir.exe.config $(TargetDir)ir.exe.config',
+                                         'copy $(ProjectDir)..\..\external_ir.exe.config $(TargetDir)ir.exe.config'
+
+      replace_app_config_path contents, '..\..\..\App.config', '..\..\App.config'
+    end
+    transform_project :test_runner, 'ironruby.tests.csproj' do |contents|
+      replace_output_path contents, '..\..\..\Bin\Debug\\', '..\..\build\debug\\'
+      replace_output_path contents, '..\..\..\Bin\Release\\', '..\..\build\release\\'
+      replace_output_path contents, '..\..\..\Bin\Silverlight Debug\\', '..\..\build\silverlight debug\\'
+      replace_output_path contents, '..\..\..\Bin\Silverlight Release\\', '..\..\build\silverlight release\\'        
+      
+      replace_app_config_path contents, '..\..\..\App.config', '..\..\App.config'
+      unless IronRuby.is_merlin?
+        replace_key_path    contents, '..\..\RubyTestKey.snk', '..\..\..\MSSharedLibKey.snk'
+      end      
+    end
+
+    transform_project :scanner, 'ironruby.libraries.scanner.csproj'
+  end
+end
+
+desc "push TFS source tree to Subversion"
+task :to_svn => [:happy, :clean_tests] do
+  raise "must be in MERLIN enlistment to run to_svn" unless IronRuby.is_merlin?
+  push
+end
+
+desc "push Subversion source tree to TFS"
+task :to_merlin => [:happy, :clean_tests] do
+  raise "must be in SVN enlistment to run to_merlin" if IronRuby.is_merlin?
+  push
+end
+
+desc "Generate an IronRuby binary redist package from the layout"
+task :package do
+  IronRuby.source_context do 
+    # Directory layouts
+    system %Q{rmdir /S /Q #{PACKAGE_DIR}}
+    mkdir_p "#{PACKAGE_DIR}\\bin"
+    
+    # Copy Licenses
+    system %Q{copy "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\Licenses\\*" #{PACKAGE_DIR}}
+
+    # Copy binaries
+    system %Q{copy "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\IronRuby.BinaryLayout.config" "#{PACKAGE_DIR}\\bin\\ir.exe.config"}
+    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\ir.exe" #{PACKAGE_DIR}\\bin\\}
+    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\IronRuby*.dll" #{PACKAGE_DIR}\\bin\\}
+    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\Microsoft.Scripting.Core.dll" #{PACKAGE_DIR}\\bin\\}
+    system %Q{copy "#{ENV['MERLIN_ROOT']}\\bin\\release\\Microsoft.Scripting.dll" #{PACKAGE_DIR}\\bin\\}
+    system %Q{copy "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\Scripts\\bin\\*" #{PACKAGE_DIR}\\bin\\}
+
+    # Generate ir.exe.config
+    transform_config_file 'Binary', get_source_dir(:lang_root) + 'app.config', "#{PACKAGE_DIR}\\bin\\ir.exe.config"
+
+    # Copy standard library
+    system %Q{xcopy /E /I "#{ENV['MERLIN_ROOT']}\\..\\External\\Languages\\Ruby\\redist-libs\\ruby" #{PACKAGE_DIR}\\lib\\ruby}
+    system %Q{xcopy /E /I "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\Libs" #{PACKAGE_DIR}\\lib\\IronRuby}
+
+    # Generate compressed package
+    if ENV['ZIP']
+      system %Q{del "#{ENV['TEMP']}\\ironruby.7z"}
+      system %Q{"#{ENV['PROGRAM_FILES_32']}/7-Zip/7z.exe" a -bd -t7z -mx9 "#{ENV['TEMP']}\\ironruby.7z" "#{PACKAGE_DIR}\\"}
+      system %Q{"#{ENV['PROGRAM_FILES_32']}/7-Zip/7z.exe" a -bd -tzip -mx9 "c:\\ironruby.zip" "#{PACKAGE_DIR}\\"}
+      system %Q{copy /b /Y "#{ENV['PROGRAM_FILES_32']}\\7-Zip\\7zSD.sfx" + "#{ENV['MERLIN_ROOT']}\\Languages\\Ruby\\sfx_config.txt" + "#{ENV['TEMP']}\\ironruby.7z" "c:\\ironruby.exe"}
+    end
+  end
+end
===================================================================
add: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/test.rake
File: test.rake
===================================================================
--- [no source file]
+++ Shelved Change: $/Dev10/feature/vs_langs01/Merlin/Main/Languages/Ruby/rake/test.rake;rakesplit
@@ -1,0 +1,230 @@
+# ****************************************************************************
+#
+# Copyright (c) Microsoft Corporation. 
+#
+# This source code is subject to terms and conditions of the Microsoft Public License. A 
+# copy of the license can be found in the License.html file at the root of this distribution. If 
+# you cannot locate the  Microsoft Public License, please send an email to 
+# ironruby@microsoft.com. By using this source code in any fashion, you are agreeing to be bound 
+# by the terms of the Microsoft Public License.
+#
+# You must not remove this notice, or any other, from this software.
+#
+#
+# ****************************************************************************
+
+def run_specs(method_name)
+  ARGV.delete_at 0
+  runner = MSpecRunner.new
+
+  IronRuby.source_context do
+    iruby = $ruby_imp
+
+    if ARGV.length == 0
+      runner.all_core(method_name, iruby)
+    elsif ARGV.length == 1
+      runner.send(:"#{method_name}", iruby, ARGV.first)
+    elsif ARGV.length == 2
+      runner.send(:"#{method_name}", iruby, ARGV[0], ARGV[1])
+    else
+      rake_output_message "usage: rake #{method_name} [class] [method]"
+      exit(-1)
+    end
+  end
+  runner
+end
+
+def split_args
+  klass = ARGV.length == 1 ? '-' : ARGV[1]
+  name = ARGV.length <= 2 ? '-' : ARGV[2]
+  reporter = ARGV.length == 4 ? ARGV[3] : "summary"
+  [klass, name, reporter]
+end
+
+def path_to_ir
+  (build_path + IRONRUBY_COMPILER).gsub '\\', '/'
+end
+
+def extract_reporter(reporter)
+   case reporter
+   when 'dox'
+     '-f specdoc'
+   when 'fail'
+     '-f fail'
+   when 'cov'
+     ['-f coverage','run -G critical']
+   when 'tag'
+     ['-f dotted','tag -G critical']
+   when 'run'
+     ['-f dotted','run -G critical']
+   else
+     '-f dotted'
+   end
+end
+
+def invoke_mspec(path_to_ruby, root_path = "core")
+  unless root_path == "language"
+    klass, name, reporter = split_args
+  else
+    name, reporter, _ = split_args
+  end
+  IronRuby.source_context do
+    root = UserEnvironment.rubyspec
+    spec_file = name == '-' ? '' : "#{name}_spec.rb"
+    spec_dir = klass == '-' ? '' : "#{klass}/"
+    spec_suite = spec_dir + spec_file
+    run_spec = root + "/1.8/#{root_path}/#{spec_suite}"
+    reporter,tag  = extract_reporter(reporter)
+
+    chdir(get_source_dir(:tests) +'util'){
+      cmd =  "\"#{UserEnvironment.mri_binary}\" \"#{UserEnvironment.mspec}/bin/mspec\" #{tag || 'ci'} -t #{path_to_ruby} -B \"#{UserEnvironment.config}\" \"#{run_spec}\" #{reporter}"
+      exec_net cmd
+    }
+  end
+end
+
+desc "[deprecated] run old school spec tests"
+task :test_libs do
+  IronRuby.source_context do
+    get_source_dir(:tests).filtered_subdirs.each do |dir|
+      chdir(dir) {
+        dir.glob('test_*.rb').each { |file| exec_net "\"#{build_path + IRONRUBY_COMPILER}\" \"#{file}\"" }
+      }
+    end
+  end
+end
+
+desc "run compiler only tests using IronRuby.Tests.exe C# driver"
+task :test_compiler do
+  IronRuby.source_context do
+    exec_net "#{build_path + 'ironruby.tests.exe'}"
+    # TODO: make run.rb do the right thing in external svn-only install
+    chdir(:tests) { exec "ruby run.rb" }
+  end
+end
+
+desc "Alias for mspec:core"
+task :mspec => "mspec:core"
+
+namespace :mspec do
+  desc "Run RubySpec core suite"
+  task :core => ["ruby_imp", :testhappy] do
+    IronRuby.source_context { invoke_mspec($ruby_imp) }
+    exit
+  end
+
+  desc "Run core suite with both CRuby and Ironruby"
+  task :dual => [:testhappy] do
+    IronRuby.source_context do
+      rake_output_message "Ruby\n"
+      invoke_mspec(UserEnvironment.mri_binary)
+      rake_output_message "IronRuby\n"
+      invoke_mspec(path_to_ir)
+      exit
+    end
+  end
+
+  desc "Run RubySpec language suite"
+  task :lang => ["ruby_imp", :testhappy] do
+    IronRuby.source_context { invoke_mspec($ruby_imp, 'language')}
+    exit
+  end
+
+  desc "Run RubySpec library suite"
+  task :lib => ["ruby_imp", :testhappy] do
+    IronRuby.source_context { invoke_mspec($ruby_imp, 'library')}
+    exit
+  end
+end
+
+desc "remove output files and generated debugging info from tests directory"
+task :clean_tests do
+  IronRuby.source_context do
+    chdir(:tests) do
+      exec "del /s *.log"
+      exec "del /s *.pdb"
+      exec "del /s *.exe"
+      exec "del /s *.dll"
+    end
+  end
+end
+
+# New mspec tasks for developers - these set a new regression baseline, run the
+# regression tests, reports why a regression test failed, and test a specific class
+# while ignoring exclusions.
+
+desc "yell if the rubyspec test environment is not setup"
+task :testhappy do
+  spec_env_ready = UserEnvironment.rubyspec? && UserEnvironment.mspec? && UserEnvironment.tags? && UserEnvironment.config?
+
+  if not spec_env_ready
+    rake_output_message "\n"
+    rake_output_message "***** Missing rubyspec test environment! You must have rubyspec, mspec, ironruby-tags and default.mspec"
+    rake_output_message "***** 1. get GIT from http://code.google.com/p/msysgit/"
+    rake_output_message "***** 2. run: git clone git://github.com/ironruby/ironruby-tags.git"
+    rake_output_message "***** 3. run: git clone git://github.com/ironruby/mspec.git"
+    rake_output_message "***** 4. run: git clone git://github.com/ironruby/rubyspec.git"
+    rake_output_message "***** 5. run: runfirst.cmd"
+    rake_output_message "***** 6. edit: #{ENV['USERPROFILE']}\\.irconfig.rb"
+    rake_output_message "***** 7. edit: #{ENV['USERPROFILE']}\\default.mspec"
+    exit(-1)
+  end
+end
+
+desc "generate new baseline against a class"
+task :baseline => [:testhappy, :ruby_imp] do
+  run_specs(:baseline)
+  exit
+end
+
+desc "run specs against a class, ignoring all exclusions"
+task :test => [:testhappy, :ruby_imp] do
+  run_specs :test
+  exit
+end
+
+desc "show report of why a regression test failed"
+task :why_regression => [:testhappy, :ruby_imp] do
+  run_specs :why_regression
+  exit
+end
+
+desc "run regression tests using mspec"
+task :regression => [:testhappy, :ruby_imp] do
+  run_specs(:regression).report
+  exit
+end
+
+desc "regenerate critical tags"
+task :regen_tags => [:testhappy] do
+  IronRuby.source_context { MSpecRunner.new.generate_critical_tags }
+end
+
+desc "Set ruby runner to CRuby"
+task :ruby do
+  begin
+    old_verbose,$VERBOSE = $VERBOSE,nil
+    $ruby_imp = [UserEnvironment.mri_binary] 
+    ARGV = [ARGV[0],*ARGV[2..-1]]
+  ensure
+    $VERBOSE = old_verbose
+  end
+end
+
+task :ruby_imp do
+  IronRuby.source_context do
+    sleep 20
+    $ruby_imp ||= %Q{#{path_to_ir} -T "-X:Interpret"}
+  end
+end
+
+desc "Run PEVerify on the generated IL"
+task :peverify do
+  begin
+    old_verbose, $VERBOSE = $VERBOSE, nil
+    IronRuby.source_context {$ruby_imp ||= %Q{#{path_to_ir} -T "-X:SaveAssemblies"} }
+    ARGV = [ARGV[0], *ARGV[2..-1]]
+  ensure
+    $VERBOSE = old_verbose
+  end
+end
===================================================================