require 'rubygems'
Gem::manage_gems
require 'rake/gempackagetask'
require 'rake/clean'
require 'rake/rdoctask'

NAME     = 'libnet4r'
VERS     = '0.1'
GEM_NAME = "#{NAME}-#{VERS}.gem"

RDOC_MAIN = "README"

libnet_files = Dir.glob("libnet/**/*") - Dir.glob("libnet/**/*.o") - ["libnet/src/libnet.a"]

spec = Gem::Specification.new do |s|
  s.name             = NAME
  s.version          = VERS
  s.author           = "Corey Burrows"
  s.email            = "corey.burrows@gmail.com"
  s.platform         = Gem::Platform::RUBY
  s.summary          = "Packet builder and injection library."
  s.files            = %w{README CHANGELOG LICENSE Rakefile} +
                       Dir.glob("ext/**/*.{h,c}") +
                       Dir.glob("lib/**/*.{rb}") +
                       Dir.glob("test/**/*.rb") +
                       Dir.glob("libnet/**/*")
  s.require_path     = "lib"
  s.extensions       = ["ext/extconf.rb"]
  #s.test_file        = "test/test_libnet.rb"
  s.has_rdoc         = true
  s.extra_rdoc_files = [RDOC_MAIN, "CHANGELOG", "LICENSE"]
  s.add_dependency('activesupport')
end

Rake::GemPackageTask.new(spec) do |pkg|
  pkg.need_tar = true
end

Rake::RDocTask.new do |rd|
  rd.main = RDOC_MAIN
  rd.rdoc_files.include(RDOC_MAIN, "CHANGELOG", "LICENSE", "lib/**/*.rb", "ext/**/*.c")
  rd.options << "--all"
end

CLEAN.include FileList[ "libnet/**/*.o",
                        "libnet/**/*.a",
                        "lib/**/*.o",
                        "lib/**/*.so",
                        "lib/**/*.bundle",
                        "lib/mkmf.log",
                        "lib/Makefile",
                        "ext/Makefile",
                        "pkg/*.gem",
                        "html/",
                      ]

task :realclean => :clean do
  if File.exists?('libnet/Makefile')
    Dir.chdir('libnet')
    sh('make distclean')
  end
end

task :build do
  Dir.chdir('lib')
  case RUBY_PLATFORM
  when /darwin/
    sh('ARCHFLAGS="-arch ppc" ruby ../ext/extconf.rb')
  else
    sh('ruby ../ext/extconf.rb')
  end

  sh('make')
  Dir.chdir('..')
end


task :test do
  puts "********************************"
  puts "running tests as regular user..."
  puts "********************************"
  sh("ruby -rrubygems test/ts_all.rb")
  puts "********************************"
  puts "running tests as root user..."
  puts "********************************"
  sh("sudo ruby -rrubygems test/ts_all.rb")
end

task :gem do
  sh %{rake pkg/#{GEM_NAME}}
end

task :install => :gem do
  case RUBY_PLATFORM
  when /^sparc/
    sh %{sudo gem install pkg/#{GEM_NAME} -- --with-libnet-dir=/usr/local}
  when /darwin/
    sh %{sudo env ARCHFLAGS="-arch ppc" gem install pkg/#{GEM_NAME} -- --with-libnet-dir=/sw}
  else
    sh %{sudo gem install pkg/#{GEM_NAME}}
  end
end

task :uninstall do
  sh %{sudo gem uninstall #{NAME}}
end

task :default => :build