require "rake/clean"
require "rake/testtask"
require "rake/rdoctask"
require "rake/packagetask"
require "rake/contrib/compositepublisher"
require "rake/contrib/sshpublisher"

require "rake/configuretask"
require "rake/extensiontask"

PKG_NAME = "ruby-esmart"

modules = [:esmart, :esmart_container, :esmart_draggies,
           #:esmart_file_dialog,
           :esmart_trans_x11]
module_objects = {
	:esmart => [:rb_esmart],
	:esmart_container => [:rb_esmart_container],
	:esmart_draggies => [:rb_esmart_draggies],
	:esmart_file_dialog => [:rb_esmart_file_dialog],
	:esmart_trans_x11 => [:rb_esmart_trans_x11]
}

module_tasks = modules.map { |mod| "ext_#{mod}".to_sym }

task :default => module_tasks

config = Rake::ConfigureTask.new do |t|
	modules[1..-1].each do |mod|
		t.tests << Rake::ConfigureTask::PkgConfigTest.new(mod.to_s)
	end
end

module_tasks.each do |mt|
	task mt => [:pre_ext]
end

exts = {}

modules.each_with_index do |mod, i|
	name = module_tasks[i]

	exts[mod] = Rake::ExtensionTask.new name => module_objects[mod] do |t|
		t.dir = i.zero? ? "src" : "src/#{mod}"
		t.lib_name = "#{t.dir}/#{mod}.so"
	end
end

task :pre_ext => [:configure] do
	exts.each do |(key, e)|
		next if key == :esmart

		e.link_libs << config[key.to_s].libs

		cflags = [
			e.env[:cflags],
			config[key.to_s].cflags
		]

		e.env.update(:cflags => cflags)
	end
end

task :install => module_tasks do |t|
	destdir = "#{ENV["DESTDIR"]}"
	sitearchdir = ENV["RUBYARCHDIR"] || Config::CONFIG['sitearchdir']

	ddir = destdir + sitearchdir
	FileUtils::Verbose.mkdir_p(ddir) unless File.directory?(ddir)

	sos = exts.values.map { |e| e.lib_name }
	FileUtils::Verbose.install(sos, ddir, :mode => 0755)
end

Rake::RDocTask.new do |t|
	t.rdoc_dir = "doc"
	t.title = "ruby-esmart -- Ruby bindings for Esmart"
	t.options = ["--line-numbers", "--inline-source", "--main", "README"]
	t.rdoc_files = FileList[
		"AUTHORS", "COPYING", "README",
		"src/rb_esmart.c",
		"src/esmart_container/rb_esmart_container.c",
		"src/esmart_draggies/rb_esmart_draggies.c",
		"src/esmart_file_dialog/rb_esmart_file_dialog.c",
		"src/esmart_trans_x11/rb_esmart_trans_x11.c"
	]
end

task :publish => [:rdoc] do
	p = Rake::CompositePublisher.new
	p.add(Rake::SshFreshDirPublisher.new("code-monkey.de",
	                                     "public_docs/" +
	                                     PKG_NAME, "doc"))
	p.upload
end