1 files changed, 64 insertions, 0 deletions
diff --git a/vendor/rails-2.1.0/railties/lib/tasks/gems.rake b/vendor/rails-2.1.0/railties/lib/tasks/gems.rake
new file mode 100644
index 000000000..0321e60e0
--- /dev/null
+++ b/vendor/rails-2.1.0/railties/lib/tasks/gems.rake
@@ -0,0 +1,64 @@
+desc "List the gems that this rails application depends on"
+task :gems => 'gems:base' do
+  Rails.configuration.gems.each do |gem|
+    code = gem.loaded? ? (gem.frozen? ? "F" : "I") : " "
+    puts "[#{code}] #{gem.name} #{gem.requirement.to_s}"
+  end
+  puts
+  puts "I = Installed"
+  puts "F = Frozen"
+end
+
+namespace :gems do
+  task :base do
+    $rails_gem_installer = true
+    Rake::Task[:environment].invoke
+  end
+
+  desc "Build any native extensions for unpacked gems"
+  task :build do
+    $rails_gem_installer = true
+    require 'rails/gem_builder'
+    Dir[File.join(RAILS_ROOT, 'vendor', 'gems', '*')].each do |gem_dir|
+      spec_file = File.join(gem_dir, '.specification')
+      next unless File.exists?(spec_file)
+      specification = YAML::load_file(spec_file)
+      next unless ENV['GEM'].blank? || ENV['GEM'] == specification.name
+      Rails::GemBuilder.new(specification, gem_dir).build_extensions
+      puts "Built gem: '#{gem_dir}'"
+    end
+  end
+  
+  desc "Installs all required gems for this application."
+  task :install => :base do
+    require 'rubygems'
+    require 'rubygems/gem_runner'
+    Rails.configuration.gems.each { |gem| gem.install unless gem.loaded? }
+  end
+
+  desc "Unpacks the specified gem into vendor/gems."
+  task :unpack => :base do
+    require 'rubygems'
+    require 'rubygems/gem_runner'
+    Rails.configuration.gems.each do |gem|
+      next unless !gem.frozen? && (ENV['GEM'].blank? || ENV['GEM'] == gem.name)
+      gem.unpack_to(File.join(RAILS_ROOT, 'vendor', 'gems')) if gem.loaded?
+    end
+  end
+  
+  namespace :unpack do
+    desc "Unpacks the specified gems and its dependencies into vendor/gems"
+    task :dependencies => :unpack do
+      require 'rubygems'
+      require 'rubygems/gem_runner'
+      Rails.configuration.gems.each do |gem|
+        next unless ENV['GEM'].blank? || ENV['GEM'] == gem.name
+        gem.dependencies.each do |dependency|
+          dependency.add_load_paths # double check that we have not already unpacked
+          next if dependency.frozen?
+          dependency.unpack_to(File.join(RAILS_ROOT, 'vendor', 'gems'))
+        end
+      end
+    end
+  end
+end
+\ No newline at end of file