-require 'rubygems'
require 'rake'
-require 'rake/gempackagetask'
+require 'rubygems/package_task'
-task :default => [:package]
+task :default => [:buildext]
-spec = Gem::Specification.new do |s|
- s.name = 'rbot'
- s.version = '0.9.9'
- s.summary = <<-EOF
- A modular ruby IRC bot.
- EOF
- s.description = <<-EOF
- A modular ruby IRC bot specifically designed for ease of extension via plugins.
- EOF
- s.requirements << 'Ruby, version 1.8.0 (or newer)'
+rule '.1' => ['.xml'] do |t|
+ sh "xsltproc -nonet -o #{t.name} /usr/share/sgml/docbook/stylesheet/xsl/nwalsh/manpages/docbook.xsl #{t.source}"
+end
+
+task :manpages => ['man/rbot.1', 'man/rbot-remote.1']
+
+SPECFILE = 'rbot.gemspec'
+# The Rakefile is also used after installing the gem, to build
+# the .mo files. Since in this case the SPECFILE is not available,
+# we must (and can) skip defining the gem packaging tasks.
+if File.exist? SPECFILE
+ spec = eval(File.read(SPECFILE), nil, SPECFILE)
+ Gem::PackageTask.new(spec) do |pkg|
+ pkg.need_zip = true
+ pkg.need_tar = true
+ end
+end
- # s.files = Dir.glob("**/*").delete_if { |item| item.include?(".svn") }
- s.files = FileList['lib/**/*.rb', 'bin/*', 'data/**/*', 'AUTHORS', 'COPYING', 'README', 'REQUIREMENTS', 'TODO', 'ChangeLog', 'INSTALL', 'rbot.gemspec', 'Usage_en.txt', 'setup.rb'].to_a
- s.executables << 'rbot'
+# normalize a po/pot file
+def normalize_po(fn)
+ content = File.read(fn)
- s.autorequire = 'rbot/ircbot'
- s.has_rdoc = true
- s.rdoc_options = ['--exclude', '(post-config.rb|rbotconfig.rb)',
- '--title', 'rbot API Documentation', '--main', 'README', 'README']
+ # sort the messages by file location
+ if MSGCAT
+ sorted = `#{MSGCAT} --width=79 --sort-by-file #{fn}`
+ if sorted != content
+ content = sorted
+ modified = true
+ end
+ end
- s.author = 'Tom Gilbert'
- s.email = 'tom@linuxbrit.co.uk'
- s.homepage = 'http://linuxbrit.co.uk/rbot/'
- s.rubyforge_project = 'rbot'
+ # replace project-id-version placholder
+ modified |= content.sub!(/^("Project-Id-Version: )PACKAGE VERSION(\\n")$/) {
+ "#{$1}rbot#{$2}"
+ }
+
+ if modified
+ File.open(fn, 'w') {|f| f.write content}
+ end
end
-Rake::GemPackageTask.new(spec) do |pkg|
- pkg.need_zip = true
- pkg.need_tar = true
+PLUGIN_FILES = FileList['data/rbot/plugins/**/*.rb']
+NON_PLUGIN_FILES = FileList["{lib,bin,data}/**/*.{rb,rhtml}"] - PLUGIN_FILES
+
+# this task defines how po files and pot files are made. those rules are not defined
+# normally because po and pot files should be only updated in the updatepo task,
+# but po files are also prereqs for makemo
+task :define_po_rules do
+ # generate pot file from rb files
+ rgettext_proc = proc do |t|
+ require 'gettext/utils'
+ source_files, pot_file = t.prerequisites, t.name
+ new_pot_file = "#{pot_file}.new"
+ puts "#{source_files.join(', ')} => #{pot_file}"
+ GetText.rgettext(source_files, new_pot_file)
+
+ # only use the new pot file if it contains unique messages
+ if File.exists?(pot_file) && MSGCOMM && `#{MSGCOMM} --unique #{pot_file} #{new_pot_file}`.empty?
+ rm new_pot_file
+ else
+ mv new_pot_file, pot_file
+ end
+
+ normalize_po(pot_file)
+
+ # save all this work until rb files are updated again
+ touch pot_file
+ end
+
+ # generate pot file for non-plugin files
+ file('po/rbot.pot' => NON_PLUGIN_FILES, &rgettext_proc)
+
+ # generate pot files for plugin files
+ rule(%r'^po/.+\.pot$' => proc {|fn|
+ PLUGIN_FILES.select {|f| f.pathmap('rbot-%n') == fn.pathmap('%n')}
+ }, &rgettext_proc)
+
+ # map the po file to its source pot file
+ pot_for_po = proc {|fn| fn.pathmap '%{^po/.+/,po/}X.pot'}
+
+ # update po file from pot file
+ msgmerge_proc = proc do |t|
+ require 'gettext/utils'
+ po_file, pot_file = t.name, t.source
+ puts "#{pot_file} => #{po_file}"
+ if File.exists? po_file
+ sh "#{MSGMERGE} --backup=off --update #{po_file} #{pot_file}"
+ elsif MSGINIT
+ locale = po_file[%r'^po/(.+)/.+\.po$', 1]
+ sh "#{MSGINIT} --locale=#{locale} --no-translator --input=#{pot_file} --output-file=#{po_file}"
+ else
+ warn "#{po_file} is missing and cannot be generated without msginit"
+ next
+ end
+ normalize_po(po_file)
+ touch po_file
+ end
+
+ # generate English po files
+ file(%r'^po/en/.+\.po$' => pot_for_po) do |t|
+ po_file, pot_file = t.name, t.source
+ if MSGEN
+ sh "#{MSGEN} --output-file=#{po_file} #{pot_file}"
+ normalize_po(po_file)
+ touch po_file
+ else
+ msgmerge_proc.call t
+ end
+ end
+
+ # update po files
+ rule(%r'^po/.+/.+\.po$' => pot_for_po, &msgmerge_proc)
end
+# generate mo files
+rule(%r'^data/locale/.+/LC_MESSAGES/.+\.mo$' => proc {|fn|
+ [ fn.pathmap('%{^data/locale,po;LC_MESSAGES/,}X.po'),
+ # the directory is created if not existing
+ fn.pathmap('%d') ]
+}) do |t|
+ po_file, mo_file = t.source, t.name
+ puts "#{po_file} => #{mo_file}"
+ require 'gettext/utils'
+ GetText.rmsgfmt po_file, mo_file
+end
+
+task :check_po_tools do
+ have = {}
+
+ po_tools = {
+ 'msgmerge' => {
+ :options => %w[--backup= --update],
+ :message => 'Cannot update po files' },
+ 'msginit' => {
+ :options => %w[--locale= --no-translator --input= --output-file=],
+ :message => 'Cannot generate missing po files' },
+ 'msgcomm' => {
+ :options => %w[--unique],
+ :message => 'Pot files may be modified even without message change' },
+ 'msgen' => {
+ :options => %w[--output-file],
+ :message => 'English po files will not be generated' },
+ 'msgcat' => {
+ :options => %w[--width= --sort-by-file],
+ :message => 'Pot files will not be normalized' }
+ }
+
+ po_tools.each_pair do |command, value|
+ path = ENV["#{command.upcase}_PATH"] || command
+ have_it = have[command] = value[:options].all? do |option|
+ `#{path} --help`.include? option
+ end
+ Object.const_set(command.upcase, have_it ? path : false)
+ warn "#{command} not found. #{value[:message]}" unless have_it
+ end
+ abort unless MSGMERGE
+end
+
+PLUGIN_BASENAMES = PLUGIN_FILES.map {|f| f.pathmap('%n')}
+LOCALES = FileList['po/*/'].map {|d| d.pathmap('%n')}
+
+LOCALES.each do |l|
+ directory "data/locale/#{l}/LC_MESSAGES"
+end
+
+desc 'Update po files'
+task :updatepo => [:define_po_rules, :check_po_tools] + LOCALES.map {|l|
+ ["po/#{l}/rbot.po"] +
+ PLUGIN_BASENAMES.map {|n| "po/#{l}/rbot-#{n}.po"}
+}.flatten
+
+desc 'Normalize po files'
+task :normalizepo => :check_po_tools do
+ FileList['po/*/*.po'].each {|fn| normalize_po(fn)}
+end
+
+# this task invokes makemo if ruby-gettext is available, but otherwise succeeds
+# with a warning instead of failing. it is to be used by Gem's extension builder
+# to make installation not fail because of lack of ruby-gettext
+task :buildext do
+ begin
+ require 'gettext/utils'
+ Rake::Task[:makemo].invoke
+ rescue LoadError
+ warn 'Ruby-gettext cannot be located, so mo files cannot be built and installed'
+ end
+end
+
+desc 'Generate mo files'
+task :makemo =>
+ FileList['po/*/*.po'].pathmap('%{^po,data/locale}d/LC_MESSAGES/%n.mo')
+
+Dir['tasks/**/*.rake'].each { |t| load t }
projects / user / henk / code / ruby / rbot.git / blobdiff