Rakefile

require 'rubygems'
require 'rubygems/package_task'

CT_VERSION = '1.1.0'

GEM_SPEC = Gem::Specification.new do |spec|
  spec.name = 'control_tower'
  spec.summary = 'A Rack-based HTTP server for MacRuby'
  spec.description = <<-DESCRIPTION
  Control Tower is a Rack-based HTTP server designed to work with MacRuby. It can
  be used by calling to its Rack::Handler class, or by running the control_tower
  executable with a Rackup configuration file (see the control tower help for more
  details).
  DESCRIPTION
  spec.author = 'MacRuby Team'
  spec.email = 'macruby-devel@lists.macosforge.org'
  spec.homepage = 'http://www.macruby.org'
  spec.version = CT_VERSION
  spec.files = %w( lib/control_tower.rb
                   lib/control_tower/rack_socket.rb
                   lib/control_tower/server.rb
                   lib/rack/handler/control_tower.rb
                   lib/rack/session/gcd.rb
                   bin/control_tower
                   ext/CTParser/http11_parser.h
                   ext/CTParser/http11_parser.c
                   ext/CTParser/CTParser.h
                   ext/CTParser/CTParser.m
                   ext/CTParser/extconf.rb )
  spec.extensions << 'ext/CTParser/extconf.rb'
  spec.executable = 'control_tower'
  spec.add_dependency('rack', '~> 1.4.0')
end

verbose(true)

desc 'Same as all'
task :default => :all

desc 'Build everything'
task :all => ['build', 'gem']

desc 'Build CTParser'
task :build do
  gcc = RbConfig::CONFIG['CC']
  cflags = RbConfig::CONFIG['CFLAGS'] + ' ' + RbConfig::CONFIG['ARCH_FLAG']
  cflags.sub!(/-O./, '-O3')
  cflags << ' -Wall'

  Dir.chdir('ext/CTParser') do
    sh "#{gcc} #{cflags} -fobjc-gc CTParser.m -c -o CTParser.o"
    sh "#{gcc} #{cflags} http11_parser.c -c -o http11_parser.o"
    sh "#{RbConfig::CONFIG['LDSHARED']} CTParser.o http11_parser.o -o CTParser.bundle"
  end
end

desc 'Clean packages and extensions'
task :clean do
  sh 'rm -rf pkg ext/CTParser/*.o ext/CTParser/*.bundle lib/*.bundle'
end

desc 'Install as a standard library'
task :stdlib_install => [:build] do
  prefix = (ENV['DESTDIR'] || '')
  dest = File.join(prefix, RbConfig::CONFIG['sitelibdir'])
  mkdir_p(dest)
  sh "ditto lib \"#{dest}\""
  dest = File.join(prefix, RbConfig::CONFIG['sitearchdir'])
  mkdir_p(dest)
  sh "cp ext/CTParser/CTParser.bundle \"#{dest}\""
end

desc "Install as a ruby gem"
task :install => [:gem, :install_runtime_dependencies] do
  require 'rubygems/installer'
  Gem::Installer.new("pkg/#{GEM_SPEC.file_name}").install
end

desc "Install runtime dependencies"
task :install_runtime_dependencies do
  require 'rubygems/dependency_installer'
  GEM_SPEC.runtime_dependencies.each do |dep|
    puts "Installing #{dep.name} (#{dep.requirement})"
    Gem::DependencyInstaller.new.install(dep.name, dep.requirement)
  end
end

file 'ext/CTParser/CTParser.bundle' => 'build'

file 'lib/CTParser.bundle' => ['ext/CTParser/CTParser.bundle'] do
  FileUtils.cp('ext/CTParser/CTParser.bundle', 'lib/CTParser.bundle')
end

Gem::PackageTask.new(GEM_SPEC) do |pkg|
  pkg.need_zip = false
  pkg.need_tar = true
end

desc 'Run Control Tower'
task :run do
  sh 'macruby -I./lib -I./ext/CTParser bin/control_tower'
end