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# Rakefile for rake -*- ruby -*-
# Copyright 2003, 2004, 2005 by Jim Weirich (jim@weirichhouse.org)
# All rights reserved.
# This file may be distributed under an MIT style license. See
# MIT-LICENSE for details.
begin
require 'rubygems'
require 'rake/gempackagetask'
rescue Exception
nil
end
require 'rake/clean'
require 'rake/testtask'
require 'rake/rdoctask'
CLEAN.include('**/*.o', '*.dot', '**/.*.rbc')
CLOBBER.include('doc/example/main', 'testdata')
CLOBBER.include('test/data/**/temp_*')
CLOBBER.include('test/data/chains/play.*')
CLOBBER.include('test/data/file_creation_task/build')
CLOBBER.include('test/data/file_creation_task/src')
CLOBBER.include('TAGS')
CLOBBER.include('coverage', 'rcov_aggregate')
# Prevent OS X from including extended attribute junk in the tar output
ENV['COPY_EXTENDED_ATTRIBUTES_DISABLE'] = 'true'
def announce(msg='')
STDERR.puts msg
end
# Determine the current version of the software
if `ruby -Ilib ./bin/drake --version` =~ /rake, version ([0-9.]+)$/
CURRENT_VERSION = $1
else
CURRENT_VERSION = "0.0.0"
end
$package_version = CURRENT_VERSION
SRC_RB = FileList['lib/**/*.rb']
# The default task is run if rake is given no explicit arguments.
desc "Default Task"
task :default => :test_all
load 'Rakefile.drake'
# Test Tasks ---------------------------------------------------------
task :dbg do |t|
puts "Arguments are: #{t.args.join(', ')}"
end
# Common Abbreviations ...
task :ta => :test_all
task :tf => :test_functional
task :tu => :test_units
task :tc => :test_contribs
task :test => :test_units
task :test_all => [:test_serial, :test_parallel]
test_files = FileList[
'test/test*.rb',
'test/contrib/test*.rb',
'test/fun*.rb'
]
Rake::TestTask.new(:test_serial) do |t|
t.test_files = ['test/serial_setup.rb'] + test_files
t.warning = true
t.verbose = false
end
Rake::TestTask.new(:test_parallel) do |t|
t.test_files = ['test/parallel_setup.rb'] + test_files
t.warning = true
t.verbose = false
end
Rake::TestTask.new(:test_units) do |t|
t.test_files = FileList['test/test*.rb']
t.warning = true
t.verbose = false
end
Rake::TestTask.new(:test_functional) do |t|
t.test_files = FileList['test/fun*.rb']
t.warning = true
t.verbose = false
end
Rake::TestTask.new(:test_contribs) do |t|
t.test_files = FileList['test/contrib/test*.rb']
t.warning = true
t.verbose = false
end
begin
require 'rcov/rcovtask'
Rcov::RcovTask.new do |t|
t.libs << "test"
dot_rakes =
t.rcov_opts = [
'-xRakefile', '-xrakefile', '-xpublish.rf',
'-xlib/rake/contrib', '-x/Library',
'--text-report',
'--sort coverage'
] + FileList['rakelib/*.rake'].pathmap("-x%p")
t.test_files = FileList[
'test/test*.rb', 'test/functional.rb'
]
t.output_dir = 'coverage'
t.verbose = true
end
rescue LoadError
puts "RCov is not available"
end
directory 'testdata'
[:test_all, :test_units, :test_contribs, :test_functional].each do |t|
task t => ['testdata']
end
# CVS Tasks ----------------------------------------------------------
# Install rake using the standard install.rb script.
desc "Install the application"
task :install do
ruby "install.rb"
end
# Create a task to build the RDOC documentation tree.
begin
require 'darkfish-rdoc'
DARKFISH_ENABLED = true
rescue LoadError => ex
DARKFISH_ENABLED = false
end
rd = Rake::RDocTask.new("rdoc") do |rdoc|
rdoc.rdoc_dir = 'html'
rdoc.template = 'doc/jamis.rb'
rdoc.title = "Drake: Distributed Rake"
rdoc.options << '--line-numbers' << '--inline-source' <<
'--main' << 'README' <<
'--title' << 'Drake: Distributed Rake'
rdoc.options << '-SHN' << '-f' << 'darkfish' if DARKFISH_ENABLED
rdoc.rdoc_files.include('README', 'MIT-LICENSE', 'TODO', 'CHANGES')
rdoc.rdoc_files.include('lib/**/*.rb', 'doc/**/*.rdoc')
rdoc.rdoc_files.exclude(/\bcontrib\b/)
end
# ====================================================================
# Create a task that will package the Rake software into distributable
# tar, zip and gem files.
PKG_FILES = FileList[
'install.rb',
'[A-Z]*',
'bin/drake',
'lib/**/*.rb',
'test/**/*.rb',
'test/**/*.rf',
'test/**/*.mf',
'test/**/Rakefile*',
'test/**/subdir',
'doc/**/*'
]
PKG_FILES.exclude('doc/example/*.o')
PKG_FILES.exclude('TAGS')
PKG_FILES.exclude(%r{doc/example/main$})
if ! defined?(Gem)
puts "Package Target requires RubyGEMs"
else
SPEC = Gem::Specification.new do |s|
#### Basic information.
s.name = 'drake'
s.version = $package_version
s.summary = "A branch of Rake supporting automatic parallelizing of tasks."
s.description = <<-EOF
Rake is a Make-like program implemented in Ruby. Tasks
and dependencies are specified in standard Ruby syntax.
EOF
#### Dependencies and requirements.
s.add_dependency('comp_tree', '>= 0.7.3')
#s.add_dependency('log4r', '> 1.0.4')
#s.requirements << ""
#### Which files are to be included in this gem? Everything! (Except CVS directories.)
s.files = PKG_FILES.to_a
#### C code extensions.
#s.extensions << "ext/rmagic/extconf.rb"
#### Load-time details: library and application (you will need one or both).
s.require_path = 'lib' # Use these for libraries.
s.bindir = "bin" # Use these for applications.
s.executables = ["drake"]
s.default_executable = "drake"
#### Documentation and testing.
s.has_rdoc = true
s.extra_rdoc_files = rd.rdoc_files.reject { |fn| fn =~ /\.rb$/ }.to_a
s.rdoc_options = rd.options
#### Author and project details.
s.author = "James M. Lawrence"
s.email = "quixoticsycophant@gmail.com"
s.homepage = "http://drake.rubyforge.org"
s.rubyforge_project = "drake"
# if ENV['CERT_DIR']
# s.signing_key = File.join(ENV['CERT_DIR'], 'gem-private_key.pem')
# s.cert_chain = [File.join(ENV['CERT_DIR'], 'gem-public_cert.pem')]
# end
end
package_task = Rake::GemPackageTask.new(SPEC) do |pkg|
pkg.need_zip = true
pkg.need_tar = true
end
file "drake.gemspec" => ["Rakefile", "lib/rake.rb"] do |t|
require 'yaml'
open(t.name, "w") { |f| f.puts SPEC.to_yaml }
end
desc "Create a stand-alone gemspec"
task :gemspec => "drake.gemspec"
end
# Misc tasks =========================================================
def count_lines(filename)
lines = 0
codelines = 0
open(filename) { |f|
f.each do |line|
lines += 1
next if line =~ /^\s*$/
next if line =~ /^\s*#/
codelines += 1
end
}
[lines, codelines]
end
def show_line(msg, lines, loc)
printf "%6s %6s %s\n", lines.to_s, loc.to_s, msg
end
desc "Count lines in the main rake file"
task :lines do
total_lines = 0
total_code = 0
show_line("File Name", "LINES", "LOC")
SRC_RB.each do |fn|
lines, codelines = count_lines(fn)
show_line(fn, lines, codelines)
total_lines += lines
total_code += codelines
end
show_line("TOTAL", total_lines, total_code)
end
# Define an optional publish target in an external file. If the
# publish.rf file is not found, the publish targets won't be defined.
load "publish.rf" if File.exist? "publish.rf"
# Support Tasks ------------------------------------------------------
RUBY_FILES = FileList['**/*.rb'].exclude('pkg')
desc "Look for TODO and FIXME tags in the code"
task :todo do
RUBY_FILES.egrep(/#.*(FIXME|TODO|TBD)/)
end
desc "Look for Debugging print lines"
task :dbg do
RUBY_FILES.egrep(/\bDBG|\bbreakpoint\b/)
end
desc "List all ruby files"
task :rubyfiles do
puts RUBY_FILES
puts FileList['bin/*'].exclude('bin/*.rb')
end
task :rf => :rubyfiles
desc "Create a TAGS file"
task :tags => "TAGS"
TAGS = 'xctags -e'
file "TAGS" => RUBY_FILES do
puts "Makings TAGS"
sh "#{TAGS} #{RUBY_FILES}", :verbose => false
end
# --------------------------------------------------------------------
# Creating a release
def plugin(plugin_name)
require "rake/plugins/#{plugin_name}"
end
task :noop
#plugin "release_manager"
desc "Make a new release"
task :release, :rel, :reuse, :reltest,
:needs => [
:prerelease,
:clobber,
:test_all,
:update_version,
:package,
:tag
] do
announce
announce "**************************************************************"
announce "* Release #{$package_version} Complete."
announce "* Packages ready to upload."
announce "**************************************************************"
announce
end
# Validate that everything is ready to go for a release.
task :prerelease, :rel, :reuse, :reltest do |t, args|
$package_version = args.rel
announce
announce "**************************************************************"
announce "* Making RubyGem Release #{$package_version}"
announce "* (current version #{CURRENT_VERSION})"
announce "**************************************************************"
announce
# Is a release number supplied?
unless args.rel
fail "Usage: rake release[X.Y.Z] [REUSE=tag_suffix]"
end
# Is the release different than the current release.
# (or is REUSE set?)
if $package_version == CURRENT_VERSION && ! args.reuse
fail "Current version is #{$package_version}, must specify REUSE=tag_suffix to reuse version"
end
# Are all source files checked in?
if args.reltest
announce "Release Task Testing, skipping checked-in file test"
else
announce "Checking for unchecked-in files..."
data = `svn st`
unless data =~ /^$/
abort "svn status is not clean ... do you have unchecked-in files?"
end
announce "No outstanding checkins found ... OK"
end
end
task :update_version, :rel, :reuse, :reltest,
:needs => [:prerelease] do |t, args|
if args.rel == CURRENT_VERSION
announce "No version change ... skipping version update"
else
announce "Updating Rake version to #{args.rel}"
open("lib/rake.rb") do |rakein|
open("lib/rake.rb.new", "w") do |rakeout|
rakein.each do |line|
if line =~ /^RAKEVERSION\s*=\s*/
rakeout.puts "RAKEVERSION = '#{args.rel}'"
else
rakeout.puts line
end
end
end
end
mv "lib/rake.rb.new", "lib/rake.rb"
if args.reltest
announce "Release Task Testing, skipping commiting of new version"
else
sh %{svn commit -m "Updated to version #{args.rel}" lib/rake.rb} # "
end
end
end
desc "Tag all the CVS files with the latest release number (REL=x.y.z)"
task :tag, :rel, :reuse, :reltest,
:needs => [:prerelease] do |t, args|
reltag = "REL_#{args.rel.gsub(/\./, '_')}"
reltag << args.reuse.gsub(/\./, '_') if args.reuse
announce "Tagging Repository with [#{reltag}]"
if args.reltest
announce "Release Task Testing, skipping CVS tagging"
else
sh %{svn copy svn+ssh://rubyforge.org/var/svn/rake/trunk svn+ssh://rubyforge.org/var/svn/rake/tags/#{reltag} -m 'Commiting release #{reltag}'} ###'
end
end
desc "Install the jamis RDoc template"
task :install_jamis_template do
require 'rbconfig'
dest_dir = File.join(Config::CONFIG['rubylibdir'], "rdoc/generators/template/html")
fail "Unabled to write to #{dest_dir}" unless File.writable?(dest_dir)
install "doc/jamis.rb", dest_dir, :verbose => true
end
# Require experimental XForge/Metaproject support.
load 'xforge.rf' if File.exist?('xforge.rf')
desc "Where is the current directory. This task displays\nthe current rake directory"
task :where_am_i do
puts Rake.original_dir
end
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