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-rw-r--r--ruby/ffi-k8055/tasks/gem.rake196
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diff --git a/ruby/ffi-k8055/tasks/gem.rake b/ruby/ffi-k8055/tasks/gem.rake
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+# -*- coding: UTF-8 -*-
+#
+require 'find'
+require 'rake/packagetask'
+require 'rubygems/user_interaction'
+require 'rubygems/builder'
+
+module Bones
+class GemPackageTask < Rake::PackageTask
+ # Ruby GEM spec containing the metadata for this package. The
+ # name, version and package_files are automatically determined
+ # from the GEM spec and don't need to be explicitly provided.
+ #
+ attr_accessor :gem_spec
+
+ # Tasks from the Bones gem directory
+ attr_reader :bones_files
+
+ # Create a GEM Package task library. Automatically define the gem
+ # if a block is given. If no block is supplied, then +define+
+ # needs to be called to define the task.
+ #
+ def initialize(gem_spec)
+ init(gem_spec)
+ yield self if block_given?
+ define if block_given?
+ end
+
+ # Initialization tasks without the "yield self" or define
+ # operations.
+ #
+ def init(gem)
+ super(gem.name, gem.version)
+ @gem_spec = gem
+ @package_files += gem_spec.files if gem_spec.files
+ @bones_files = []
+
+ local_setup = File.join(Dir.pwd, %w[tasks setup.rb])
+ if !test(?e, local_setup)
+ Dir.glob(::Bones.path(%w[lib bones tasks *])).each {|fn| bones_files << fn}
+ end
+ end
+
+ # Create the Rake tasks and actions specified by this
+ # GemPackageTask. (+define+ is automatically called if a block is
+ # given to +new+).
+ #
+ def define
+ super
+ task :prereqs
+ task :package => ['gem:prereqs', "#{package_dir_path}/#{gem_file}"]
+ file "#{package_dir_path}/#{gem_file}" => [package_dir_path] + package_files + bones_files do
+ when_writing("Creating GEM") {
+ chdir(package_dir_path) do
+ Gem::Builder.new(gem_spec).build
+ verbose(true) { mv gem_file, "../#{gem_file}" }
+ end
+ }
+ end
+
+ file package_dir_path => bones_files do
+ mkdir_p package_dir rescue nil
+
+ gem_spec.files = (gem_spec.files + bones_files.map {|fn| File.join('tasks', File.basename(fn))}).sort
+
+ bones_files.each do |fn|
+ base_fn = File.join('tasks', File.basename(fn))
+ f = File.join(package_dir_path, base_fn)
+ fdir = File.dirname(f)
+ mkdir_p(fdir) if !File.exist?(fdir)
+ if File.directory?(fn)
+ mkdir_p(f)
+ else
+ raise "file name conflict for '#{base_fn}' (conflicts with '#{fn}')" if test(?e, f)
+ safe_ln(fn, f)
+ end
+ end
+ end
+ end
+
+ def gem_file
+ if @gem_spec.platform == Gem::Platform::RUBY
+ "#{package_name}.gem"
+ else
+ "#{package_name}-#{@gem_spec.platform}.gem"
+ end
+ end
+end # class GemPackageTask
+end # module Bones
+
+namespace :gem do
+
+ PROJ.gem._spec = Gem::Specification.new do |s|
+ s.name = PROJ.name
+ s.version = PROJ.version
+ s.summary = PROJ.summary
+ s.authors = Array(PROJ.authors)
+ s.email = PROJ.email
+ s.homepage = Array(PROJ.url).first
+ s.rubyforge_project = PROJ.rubyforge.name
+
+ s.description = PROJ.description
+
+ PROJ.gem.dependencies.each do |dep|
+ s.add_dependency(*dep)
+ end
+
+ PROJ.gem.development_dependencies.each do |dep|
+ s.add_development_dependency(*dep)
+ end
+
+ s.files = PROJ.gem.files
+ s.executables = PROJ.gem.executables.map {|fn| File.basename(fn)}
+ s.extensions = PROJ.gem.files.grep %r/extconf\.rb$/
+
+ s.bindir = 'bin'
+ dirs = Dir["{#{PROJ.libs.join(',')}}"]
+ s.require_paths = dirs unless dirs.empty?
+
+ incl = Regexp.new(PROJ.rdoc.include.join('|'))
+ excl = PROJ.rdoc.exclude.dup.concat %w[\.rb$ ^(\.\/|\/)?ext]
+ excl = Regexp.new(excl.join('|'))
+ rdoc_files = PROJ.gem.files.find_all do |fn|
+ case fn
+ when excl; false
+ when incl; true
+ else false end
+ end
+ s.rdoc_options = PROJ.rdoc.opts + ['--main', PROJ.rdoc.main]
+ s.extra_rdoc_files = rdoc_files
+
+ if test ?f, PROJ.test.file
+ s.test_file = PROJ.test.file
+ else
+ s.test_files = PROJ.test.files.to_a
+ end
+
+ # Do any extra stuff the user wants
+ PROJ.gem.extras.each do |msg, val|
+ case val
+ when Proc
+ val.call(s.send(msg))
+ else
+ s.send "#{msg}=", val
+ end
+ end
+ end # Gem::Specification.new
+
+ Bones::GemPackageTask.new(PROJ.gem._spec) do |pkg|
+ pkg.need_tar = PROJ.gem.need_tar
+ pkg.need_zip = PROJ.gem.need_zip
+ end
+
+ desc 'Show information about the gem'
+ task :debug => 'gem:prereqs' do
+ puts PROJ.gem._spec.to_ruby
+ end
+
+ desc 'Write the gemspec '
+ task :spec => 'gem:prereqs' do
+ File.open("#{PROJ.name}.gemspec", 'w') do |f|
+ f.write PROJ.gem._spec.to_ruby
+ end
+ end
+
+ desc 'Install the gem'
+ task :install => [:clobber, 'gem:package'] do
+ sh "#{SUDO} #{GEM} install --local pkg/#{PROJ.gem._spec.full_name}"
+ # use this version of the command for rubygems > 1.0.0
+ #sh "#{SUDO} #{GEM} install --no-update-sources pkg/#{PROJ.gem._spec.full_name}"
+ end
+
+ desc 'Uninstall the gem'
+ task :uninstall do
+ installed_list = Gem.source_index.find_name(PROJ.name)
+ if installed_list and installed_list.collect { |s| s.version.to_s}.include?(PROJ.version) then
+ sh "#{SUDO} #{GEM} uninstall --version '#{PROJ.version}' --ignore-dependencies --executables #{PROJ.name}"
+ end
+ end
+
+ desc 'Reinstall the gem'
+ task :reinstall => [:uninstall, :install]
+
+ desc 'Cleanup the gem'
+ task :cleanup do
+ sh "#{SUDO} #{GEM} cleanup #{PROJ.gem._spec.name}"
+ end
+end # namespace :gem
+
+desc 'Alias to gem:package'
+task :gem => 'gem:package'
+
+task :clobber => 'gem:clobber_package'
+remove_desc_for_task 'gem:clobber_package'
+
+# EOF