Converting diff-lcs from svn to git format.

1 files changed, 116 insertions, 0 deletions

diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..e2ce55b
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,116 @@
+#! /usr/bin/env rake
+$LOAD_PATH.unshift('lib')
+
+require 'rubygems'
+require 'rake/gempackagetask'
+require 'rake/contrib/rubyforgepublisher'
+require 'diff/lcs'
+require 'archive/tar/minitar'
+require 'zlib'
+
+DISTDIR = "diff-lcs-#{Diff::LCS::VERSION}"
+TARDIST = "../#{DISTDIR}.tar.gz"
+
+DATE_RE = %r<(\d{4})[./-]?(\d{2})[./-]?(\d{2})(?:[\sT]?(\d{2})[:.]?(\d{2})[:.]?(\d{2})?)?>
+
+if ENV['RELEASE_DATE']
+  year, month, day, hour, minute, second = DATE_RE.match(ENV['RELEASE_DATE']).captures
+  year ||= 0
+  month ||= 0
+  day ||= 0
+  hour ||= 0
+  minute ||= 0
+  second ||= 0
+  ReleaseDate = Time.mktime(year, month, day, hour, minute, second)
+else
+  ReleaseDate = nil
+end
+
+task :test do |t|
+  require 'test/unit/testsuite'
+  require 'test/unit/ui/console/testrunner'
+
+  runner = Test::Unit::UI::Console::TestRunner
+
+  $LOAD_PATH.unshift('tests')
+  $stderr.puts "Checking for test cases:" if t.verbose
+  Dir['tests/*test*.rb'].each do |testcase|
+    $stderr.puts "\t#{testcase}" if t.verbose
+    load testcase
+  end
+
+  suite = Test::Unit::TestSuite.new("Diff::LCS Tests")
+
+  ObjectSpace.each_object(Class) do |testcase|
+    suite << testcase.suite if testcase < Test::Unit::TestCase
+  end
+
+  runner.run(suite)
+end
+
+spec = eval(File.read("diff-lcs.gemspec"))
+desc "Build the RubyGem for Diff::LCS."
+task :gem => [ :test ]
+Rake::GemPackageTask.new(spec) do |g|
+  g.need_tar    = false
+  g.need_zip    = false
+  g.package_dir = ".."
+end
+
+desc "Build an Diff::LCS .tar.gz distribution."
+task :tar => [ TARDIST ]
+file TARDIST => [ :test ] do |t|
+  current = File.basename(Dir.pwd)
+  Dir.chdir("..") do
+    begin
+      files = Dir["#{current}/**/*"].select { |dd| dd !~ %r{(?:/CVS/?|~$)} }
+      files.map! do |dd|
+        ddnew = dd.gsub(/^#{current}/, DISTDIR)
+        mtime = ReleaseDate || File.stat(dd).mtime
+        if File.directory?(dd)
+          { :name => ddnew, :mode => 0755, :dir => true, :mtime => mtime }
+        else
+          if dd =~ %r{bin/}
+            mode = 0755
+          else
+            mode = 0644
+          end
+          data = File.read(dd)
+          { :name => ddnew, :mode => mode, :data => data, :size => data.size,
+            :mtime => mtime }
+        end
+      end
+
+      ff = File.open(t.name.gsub(%r{^\.\./}o, ''), "wb")
+      gz = Zlib::GzipWriter.new(ff)
+      tw = Archive::Tar::Minitar::Writer.new(gz)
+
+      files.each do |entry|
+        if entry[:dir]
+          tw.mkdir(entry[:name], entry)
+        else
+          tw.add_file_simple(entry[:name], entry) { |os| os.write(entry[:data]) }
+        end
+      end
+    ensure
+      tw.close if tw
+      gz.close if gz
+    end
+  end
+end
+task TARDIST => [ :test ]
+
+def sign(file)
+  sh %("C:\\Program Files\\Windows Privacy Tools\\GnuPG\\Gpg.exe" -ba #{file})
+end
+
+task :signtar => [ :tar ] do
+  sign TARDIST
+end
+task :signgem => [ :gem ] do
+  sign "../#{DISTDIR}.gem"
+end
+
+desc "Build everything."
+task :default => [ :signtar, :signgem ] do
+end