Rakefile in neuro-0.4.2 vs Rakefile in neuro-0.4.3

@@ -1,119 +1,37 @@
 # vim: set filetype=ruby et sw=2 ts=2:
 
-begin
-  require 'rake/gempackagetask'
-rescue LoadError
-end
+require 'gem_hadar'
 
-require 'rbconfig'
-include Config
-
-require 'rake/clean'
-CLEAN.include 'doc', 'coverage', FileList["**/*.dump"],
-  FileList["ext/*.{o,so,#{CONFIG['DLEXT']}}"], 'lib/*.so',
-  'ext/Makefile'
-
-MAKE = ENV['MAKE'] || %w[gmake make].find { |c| system(c, '-v') }
-PKG_NAME = 'neuro'
-PKG_VERSION = File.read('VERSION').chomp
-PKG_FILES = FileList["**/*"].exclude(/CVS|pkg|doc|tmp|coverage|(\.dump\Z)/).to_a
-
-task :default => :test
-
-desc "Run unit tests"
-task :test => :compile_ext do
-  sh 'testrb -Iext:lib ./tests/test_*.rb'
-end
-
-desc "Creating documentation"
-task :doc do
-  sh 'rdoc -t "neuro - Neural Network Extension for Ruby" -m doc-main.txt -o doc doc-main.txt ext/neuro.c lib/neuro/version.rb' # lib/neuro/display.rb'
-end
-
-desc "Compiling library"
-task :compile_ext do
-  cd 'ext' do
-    ruby 'extconf.rb'
-    sh MAKE
-  end
-end
-
-desc "Installing library"
-task :install => :test do
-  src = "ext/neuro.#{CONFIG['DLEXT']}"
-  filename = File.basename(src)
-  dst = File.join(CONFIG["sitelibdir"], filename)
-  install(src, dst, :verbose => true, :mode => 0644)
-  src = 'lib/neuro/display.rb'
-  filename = File.basename(src)
-  dst_dir = File.join(CONFIG["sitelibdir"], 'neuro')
-  mkdir_p dst_dir
-  dst = File.join(dst_dir, filename)
-  install(src, dst, :verbose => true, :mode => 0644)
-end
-
-if defined?(Gem) and defined?(Rake::GemPackageTask)
-then
-  spec_src = <<-GEM
-    Gem::Specification.new do |s|
-      s.name = '#{PKG_NAME}'
-      s.version = '#{PKG_VERSION}'
-      s.summary = "Neural Network Extension for Ruby"
-      s.description = <<EOF
+GemHadar do
+  name        'neuro'
+  author      'Florian Frank'
+  email       '[e-mail]'
+  homepage    "http://flori.github.com/#{name}"
+  summary     'Neural Network Extension for Ruby'
+  description <<EOT
 A Ruby extension that provides a 2-Layer Back Propagation Neural Network, which
 can be used to categorize datasets of arbitrary size.
-EOF
+EOT
+  test_dir    'tests'
+  ignore      '.*.sw[pon]', 'pkg', 'Gemfile.lock'
+  clean       '*.dump'
+  title       "#{name.camelize} - #{summary}"
+  readme      'README.rdoc'
+  require_paths %w[lib ext]
+  development_dependency 'test-unit', '~>2.4'
 
-      s.files = #{PKG_FILES.to_a.sort.inspect}
-
-      s.extensions = "ext/extconf.rb"
-
-      s.require_paths << 'ext' << 'lib'
-
-      s.has_rdoc = true
-      s.extra_rdoc_files << 'doc-main.txt'
-      s.rdoc_options << '--main' << 'doc-main.txt' << '--title' << 'Neural Network Extension for Ruby'
-      s.test_files.concat #{Dir['tests/test_*.rb'].to_a.sort.inspect}
-
-      s.author = "Florian Frank"
-      s.email = "[e-mail]"
-      s.homepage = "http://flori.github.com/#{PKG_NAME}"
-      s.rubyforge_project = '#{PKG_NAME}'
+  install_library do
+    src = "ext/neuro.#{CONFIG['DLEXT']}"
+    filename = File.basename(src)
+    dst = File.join(CONFIG["sitelibdir"], filename)
+    install(src, dst, :verbose => true, :mode => 0644)
+    dst_dir = File.join(CONFIG["sitelibdir"], 'neuro')
+    mkdir_p dst_dir
+    cd 'lib/neuro' do
+      for src in Dir['*.rb']
+        dst = File.join(dst_dir, src)
+        install(src, dst, :verbose => true, :mode => 0644)
+      end
     end
-  GEM
-
-  desc 'Create a gemspec file'
-  task :gemspec do
-    File.open("#{PKG_NAME}.gemspec", 'w') do |f|
-      f.puts spec_src
-    end
   end
-
-  spec = eval(spec_src)
-  Rake::GemPackageTask.new(spec) do |pkg|
-    pkg.need_tar      = true
-    pkg.package_files = PKG_FILES
-  end
 end
-
-desc m = "Writing version information for #{PKG_VERSION}"
-task :version do
-  puts m
-  File.open(File.join('lib', 'neuro', 'version.rb'), 'w') do |v|
-    v.puts <<EOT
-module Neuro
-  # Neuro version
-  VERSION         = '#{PKG_VERSION}'
-  VERSION_ARRAY   = VERSION.split(/\\./).map { |x| x.to_i } # :nodoc:
-  VERSION_MAJOR   = VERSION_ARRAY[0] # :nodoc:
-  VERSION_MINOR   = VERSION_ARRAY[1] # :nodoc:
-  VERSION_BUILD   = VERSION_ARRAY[2] # :nodoc:
-end
-EOT
-  end
-end
-
-task :default => [ :version, :gemspec, :test ]
-
-desc "Build all gems and archives for a new release."
-task :release => [ :clean, :version, :gemspec, :package]