added copyright and license information, added datadir methods

git-svn-id: svn+ssh://rubyforge.org/var/svn/rubygems/trunk@1039 3d4018f9-ac1a-0410-99e9-8a154d859a19

rubygems/LICENSE.txt

@@ -0,0 +1,53 @@
+RubyGems is copyrighted free software by Chad Fowler, Rich Kilmer, Jim
+Weirich and others.  You can redistribute it and/or modify it under
+either the terms of the GPL (see COPYING.txt file), or the conditions
+below:
+
+  1. You may make and give away verbatim copies of the source form of the
+     software without restriction, provided that you duplicate all of the
+     original copyright notices and associated disclaimers.
+
+  2. You may modify your copy of the software in any way, provided that
+     you do at least ONE of the following:
+
+       a) place your modifications in the Public Domain or otherwise
+          make them Freely Available, such as by posting said
+	  modifications to Usenet or an equivalent medium, or by allowing
+	  the author to include your modifications in the software.
+
+       b) use the modified software only within your corporation or
+          organization.
+
+       c) rename any non-standard executables so the names do not conflict
+	  with standard executables, which must also be provided.
+
+       d) make other distribution arrangements with the author.
+
+  3. You may distribute the software in object code or executable
+     form, provided that you do at least ONE of the following:
+
+       a) distribute the executables and library files of the software,
+	  together with instructions (in the manual page or equivalent)
+	  on where to get the original distribution.
+
+       b) accompany the distribution with the machine-readable source of
+	  the software.
+
+       c) give non-standard executables non-standard names, with
+          instructions on where to get the original software distribution.
+
+       d) make other distribution arrangements with the author.
+
+  4. You may modify and include the part of the software into any other
+     software (possibly commercial).  
+
+  5. The scripts and library files supplied as input to or produced as 
+     output from the software do not automatically fall under the
+     copyright of the software, but belong to whomever generated them, 
+     and may be sold commercially, and may be aggregated with this
+     software.
+
+  6. THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR
+     IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+     PURPOSE.

rubygems/Rakefile

@@ -1,5 +1,11 @@
 # Rakefile for RubyGems      -*- ruby -*-
 
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 require 'rubygems'
 require 'rake/clean'
 require 'rake/testtask'
@@ -43,16 +49,17 @@ CLOBBER.include(
   )
 
 task :default => [:test]
+task :test => [:test_units]
 
-Rake::TestTask.new(:test) do |t|
+Rake::TestTask.new(:test_units) do |t|
   t.test_files = FileList['test/test*.rb']
 end
 
-Rake::TestTask.new(:functional) do |t|
+Rake::TestTask.new(:test_functional) do |t|
   t.test_files = FileList['test/functional*.rb']
 end
 
-Rake::TestTask.new(:alltests) do |t|
+Rake::TestTask.new(:test_all) do |t|
   t.test_files = FileList['test/{test,functional}*.rb']
 end
 
@@ -75,9 +82,9 @@ task :build_tests do
 end
 
 # Shortcuts for test targets
-task :tf => [:functional]
-task :tu => [:test]
-task :ta => [:alltests]
+task :tf => [:test_functional]
+task :tu => [:test_units]
+task :ta => [:test_all]
 
 task :gemtest do
   ruby %{-Ilib -rscripts/runtest -e 'run_tests("test/test_gempaths.rb", true)'}
@@ -152,7 +159,7 @@ task :update_version => [:prerelease] do
     if ENV['RELTEST']
       announce "Release Task Testing, skipping commiting of new version"
     else
-      sh %{cvs commit -m "Updated to version #{PKG_VERSION}" lib/rubygems/rubygems_version.rb}
+      sh %{cvs commit -m "Updated to version #{PKG_VERSION}" lib/rubygems/rubygems_version.rb} # "
     end
   end
 end
@@ -168,6 +175,26 @@ task :tag => [:prerelease] do
   end
 end
 
+# --------------------------------------------------------------------
+
+begin
+  require 'rcov/rcovtask'
+  HAVE_RCOV = true
+rescue LoadError
+  HAVE_RCOV = false
+end
+
+if HAVE_RCOV
+  Rcov::RcovTask.new do |t|
+    t.libs << "test"
+    t.rcov_opts = ['-xRakefile', '-xrakefile', '-xpublish.rf', '--text-report']
+    t.test_files = FileList[
+      'test/test*.rb'
+    ]
+    t.verbose = true
+  end
+end
+
 # --------------------------------------------------------------------
 # Create a task to build the RDOC documentation tree.
 
@@ -176,13 +203,11 @@ rd = Rake::RDocTask.new("rdoc") { |rdoc|
   rdoc.rdoc_dir = 'html'
   rdoc.title    = "RubyGems"
   rdoc.options << '--line-numbers' << '--inline-source' << '--main' << 'README'
-  rdoc.rdoc_files.include('README', 'TODO', 'Releases')
+  rdoc.rdoc_files.include('README', 'TODO', 'Releases', 'LICENSE.txt', 'GPL.txt')
   rdoc.rdoc_files.include('lib/**/*.rb')
 #  rdoc.rdoc_files.include('test/**/*.rb')
 }
 
-file "html/index.html" => [:rdoc]
-
 desc "Publish the RDOCs on RubyForge"
 task :publish_rdoc => ["html/index.html"] do
   # NOTE: This task assumes that you have an SSH alias setup for rubyforge.

rubygems/bin/gem

@@ -1,4 +1,10 @@
 #!/usr/bin/env ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 
 require 'rubygems'
 Gem.manage_gems

rubygems/bin/gem_mirror

@@ -1,4 +1,10 @@
 #! /usr/local/bin/ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 
 # sample ~/.gemmirrorc:
 #--- 

rubygems/bin/gemlock

@@ -1,5 +1,11 @@
 #!/usr/bin/env ruby
 # -*- ruby -*-
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 
 # gemlock -- Generate a lockdown list of a set of gems
 #

rubygems/bin/gemwhich

@@ -1,4 +1,10 @@
 #!/usr/bin/env ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 
 require 'rubygems'
 require 'optparse'

rubygems/bin/index_gem_repository.rb

@@ -1,4 +1,10 @@
 #!/usr/bin/env ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 
 # Generate the yaml/yaml.Z index files for a gem server directory.
 #

rubygems/bin/update_rubygems

@@ -1,4 +1,10 @@
 #!/usr/bin/env ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 
 update_dir = $LOAD_PATH.find { |fn| fn =~ /rubygems-update/ }
 

rubygems/doc/makedoc.rb

@@ -1,4 +1,10 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 Dir.glob("*.txt").each do |file|
   htmlfile = File.basename(file)[0...-(File.extname(file).size)]+".html"
   `wiki2html -b . -s doc.css -t "RubyGems" -o #{htmlfile} #{file}`
-end
+end

rubygems/doc/rdoc_templates/jamis.rb

@@ -1,3 +1,9 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 module RDoc
 module Page
 

rubygems/examples/application/lib/somefunctionality.rb

@@ -1,3 +1,9 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 def go
   puts "Where?"
 end

rubygems/lib/gemconfigure.rb

@@ -1,3 +1,9 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 module Gem
 
   # Activate the gems specfied by the gem_pairs list.

rubygems/lib/rbconfig/datadir.rb

@@ -0,0 +1,24 @@
+#!/usr/bin/env ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
+
+module Config
+
+  # Only define datadir if it doesn't already exist.
+  unless Config.respond_to?(:datadir)
+
+    # Return the path to the data directory associated with the given
+    # package name.  Normally this is just
+    # "#{Config::CONFIG['datadir']}/#{package_name}", but may be
+    # modified by packages like RubyGems to handle versioned data
+    # directories.
+    def Config.datadir(package_name)
+      File.join(CONFIG['datadir'], package_name)
+    end
+
+  end
+end

rubygems/lib/rubygems.rb

@@ -1,3 +1,12 @@
+#!/usr/bin/env ruby
+# -*- ruby -*-
+
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 require 'rbconfig'
 
 module Gem
@@ -145,6 +154,15 @@ def configuration=(config)
       @configuration = config
     end
 
+    # Return the path the the data directory specified by the gem
+    # name.  If the package is not available as a gem, return nil.
+    def datadir(gem_name)
+      return nil if @loaded_specs.nil?
+      spec = @loaded_specs[gem_name]
+      return nil if spec.nil?
+      File.join(spec.full_gem_path, 'data')
+    end
+
     # Return the Ruby command to use to execute the Ruby interpreter.
     def ruby
       "ruby"
@@ -422,6 +440,25 @@ def ensure_gem_subdirectories(gemdir)
   end
 end
 
+
+# Modify the non-gem version of datadir to handle gem package names.
+
+require 'rbconfig/datadir'
+module Config
+  class << self
+    alias gem_original_datadir datadir
+
+    # Return the path to the data directory associated with the named
+    # package.  If the package is loaded as a gem, return the gem
+    # specific data directory.  Otherwise return a path to the share
+    # area as define by "#{Config::CONFIG['datadir']}/#{package_name}".
+    def datadir(package_name)
+      Gem.datadir(package_name) || Config.gem_original_datadir(package_name)
+    end
+  end
+end
+
+
 require 'rubygems/source_index'
 require 'rubygems/specification'
 require 'rubygems/security'

rubygems/lib/rubygems/builder.rb

@@ -1,3 +1,9 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 require "rubygems/package"
 require "rubygems/security"
 require "yaml"

rubygems/lib/rubygems/cmd_manager.rb

@@ -1,3 +1,9 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 require 'rubygems'
 require 'rubygems/command'
 require 'rubygems/user_interaction'

rubygems/lib/rubygems/command.rb

@@ -1,3 +1,9 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 require 'rubygems/user_interaction'
 
 module Gem

rubygems/lib/rubygems/config_file.rb

@@ -1,4 +1,10 @@
 #!/usr/bin/env ruby
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 
 require 'yaml'
 

rubygems/lib/rubygems/custom_require.rb

@@ -1,3 +1,9 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
 require 'rubygems/source_index'
 
 module Kernel