Read Rails version from a file instead of modifying the load path and doing requires

Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>

RAILS_VERSION

@@ -0,0 +1 @@
+3.0.0.beta1

Rakefile

@@ -3,15 +3,6 @@ require 'rake/rdoctask'
 require 'rake/gempackagetask'
 
 PROJECTS = %w(activesupport activemodel actionpack actionmailer activeresource activerecord railties)
-PROJECTS.each { |project| $:.unshift "#{project}/lib" }
-
-require "active_support/version"
-require "active_model/version"
-require "action_pack/version"
-require "action_mailer/version"
-require "active_resource/version"
-require "active_record/version"
-require "rails/version"
 
 desc 'Run all tests by default'
 task :default => %w(test test:isolated)
@@ -130,6 +121,12 @@ task :pdoc => :rdoc do
 end
 
 task :update_versions do
+  require File.dirname(__FILE__) + "/version"
+
+  File.open("RAILS_VERSION", "w") do |f|
+    f.write Rails::VERSION::STRING + "\n"
+  end
+
   constants = {
     "activesupport"   => "ActiveSupport",
     "activemodel"     => "ActiveModel",

actionmailer/actionmailer.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "lib"
+version = File.read("../RAILS_VERSION").strip
-require "action_mailer/version"
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.name        = 'actionmailer'
-  s.version     = ActionMailer::VERSION::STRING
+  s.version     = version
   s.summary     = 'Email composition, delivery, and receiving framework (part of Rails).'
   s.description = 'Email on Rails. Compose, deliver, receive, and test emails using the familiar controller/view pattern. First-class support for multipart email and attachments.'
   s.required_ruby_version = '>= 1.8.7'
@@ -20,7 +19,7 @@ Gem::Specification.new do |s|
 
   s.has_rdoc = true
 
-  s.add_dependency('actionpack',  "= #{ActionMailer::VERSION::STRING}")
+  s.add_dependency('actionpack',  version)
   s.add_dependency('mail',        '~> 2.1.3')
   s.add_dependency('text-format', '~> 1.0.0')
 end

actionpack/actionpack.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "lib"
+version = File.read("../RAILS_VERSION").strip
-require "action_pack/version"
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.name        = 'actionpack'
-  s.version     = ActionPack::VERSION::STRING
+  s.version     = version
   s.summary     = 'Web-flow and rendering framework putting the VC in MVC (part of Rails).'
   s.description = 'Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.'
   s.required_ruby_version = '>= 1.8.7'
@@ -20,8 +19,8 @@ Gem::Specification.new do |s|
 
   s.has_rdoc = true
 
-  s.add_dependency('activesupport', "= #{ActionPack::VERSION::STRING}")
+  s.add_dependency('activesupport', version)
-  s.add_dependency('activemodel',   "= #{ActionPack::VERSION::STRING}")
+  s.add_dependency('activemodel',   version)
   s.add_dependency('rack',          '~> 1.1.0')
   s.add_dependency('rack-test',     '~> 0.5.0')
   s.add_dependency('rack-mount',    '~> 0.5.1')

activemodel/activemodel.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "lib"
+version = File.read("../RAILS_VERSION").strip
-require "active_model/version"
 
 Gem::Specification.new do |s|
   s.platform = Gem::Platform::RUBY
   s.name = 'activemodel'
-  s.version = ActiveModel::VERSION::STRING
+  s.version = version
   s.summary = 'A toolkit for building modeling frameworks (part of Rails).'
   s.description = 'A toolkit for building modeling frameworks like Active Record and Active Resource. Rich support for attributes, callbacks, validations, observers, serialization, internationalization, and testing.'
   s.required_ruby_version = '>= 1.8.7'
@@ -16,7 +15,7 @@ Gem::Specification.new do |s|
 
   s.has_rdoc = true
 
-  s.add_dependency('activesupport', "= #{ActiveModel::VERSION::STRING}")
+  s.add_dependency('activesupport', version)
 
   s.require_path = 'lib'
   s.files = Dir["CHANGELOG", "MIT-LICENSE", "README", "lib/**/*"]

activerecord/activerecord.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "lib"
+version = File.read("../RAILS_VERSION").strip
-require "active_record/version"
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.name        = 'activerecord'
-  s.version     = ActiveRecord::VERSION::STRING
+  s.version     = version
   s.summary     = 'Object-relational mapper framework (part of Rails).'
   s.description = 'Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.'
   s.required_ruby_version = '>= 1.8.7'
@@ -21,7 +20,7 @@ Gem::Specification.new do |s|
   s.extra_rdoc_files = %w( README )
   s.rdoc_options.concat ['--main',  'README']
 
-  s.add_dependency('activesupport', "= #{ActiveRecord::VERSION::STRING}")
+  s.add_dependency('activesupport', version)
-  s.add_dependency('activemodel',   "= #{ActiveRecord::VERSION::STRING}")
+  s.add_dependency('activemodel',   version)
   s.add_dependency('arel',          '~> 0.2.1')
 end

activeresource/activeresource.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "lib"
+version = File.read("../RAILS_VERSION").strip
-require "active_resource/version"
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.name        = 'activeresource'
-  s.version     = ActiveResource::VERSION::STRING
+  s.version     = version
   s.summary     = 'REST modeling framework (part of Rails).'
   s.description = 'REST on Rails. Wrap your RESTful web app with Ruby classes and work with them like Active Record models.'
   s.required_ruby_version = '>= 1.8.7'
@@ -21,6 +20,6 @@ Gem::Specification.new do |s|
   s.extra_rdoc_files = %w( README )
   s.rdoc_options.concat ['--main',  'README']
 
-  s.add_dependency('activesupport', "= #{ActiveResource::VERSION::STRING}")
+  s.add_dependency('activesupport', version)
-  s.add_dependency('activemodel',   "= #{ActiveResource::VERSION::STRING}")
+  s.add_dependency('activemodel',   version)
 end

activesupport/activesupport.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "lib"
+version = File.read("../RAILS_VERSION").strip
-require "active_support/version"
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.name        = 'activesupport'
-  s.version     = ActiveSupport::VERSION::STRING
+  s.version     = version
   s.summary     = 'A toolkit of support libraries and Ruby core extensions extracted from the Rails framework.'
   s.description = 'A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.'
   s.required_ruby_version = '>= 1.8.7'

rails.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "railties/lib"
+version = File.read("RAILS_VERSION").strip
-require "rails/version"
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.name        = 'rails'
-  s.version     = Rails::VERSION::STRING
+  s.version     = version
   s.summary     = 'Full-stack web application framework.'
   s.description = 'Ruby on Rails is a full-stack web framework optimized for programmer happiness and sustainable productivity. It encourages beautiful code by favoring convention over configuration.'
   s.required_ruby_version = '>= 1.8.7'
@@ -17,11 +16,11 @@ Gem::Specification.new do |s|
   s.files = []
   s.require_path = []
 
-  s.add_dependency('activesupport',    "= #{Rails::VERSION::STRING}")
+  s.add_dependency('activesupport',    version)
-  s.add_dependency('actionpack',       "= #{Rails::VERSION::STRING}")
+  s.add_dependency('actionpack',       version)
-  s.add_dependency('activerecord',     "= #{Rails::VERSION::STRING}")
+  s.add_dependency('activerecord',     version)
-  s.add_dependency('activeresource',   "= #{Rails::VERSION::STRING}")
+  s.add_dependency('activeresource',   version)
-  s.add_dependency('actionmailer',     "= #{Rails::VERSION::STRING}")
+  s.add_dependency('actionmailer',     version)
-  s.add_dependency('railties',         "= #{Rails::VERSION::STRING}")
+  s.add_dependency('railties',         version)
   s.add_dependency('bundler',          '>= 0.9.8')
 end

railties/railties.gemspec

@@ -1,10 +1,9 @@
-$:.unshift "lib"
+version = File.read("../RAILS_VERSION").strip
-require "rails/version"
 
 Gem::Specification.new do |s|
   s.platform    = Gem::Platform::RUBY
   s.name        = 'railties'
-  s.version     = Rails::VERSION::STRING
+  s.version     = version
   s.summary     = 'Tools for creating, working with, and running Rails applications.'
   s.description = 'Rails internals: application bootup, plugins, generators, and rake tasks.'
   s.required_ruby_version = '>= 1.8.7'
@@ -25,6 +24,6 @@ Gem::Specification.new do |s|
 
   s.add_dependency('rake',          '>= 0.8.3')
   s.add_dependency('thor',          '~> 0.13.4')
-  s.add_dependency('activesupport', "= #{Rails::VERSION::STRING}")
+  s.add_dependency('activesupport', version)
-  s.add_dependency('actionpack',    "= #{Rails::VERSION::STRING}")
+  s.add_dependency('actionpack',    version)
 end