require "rbconfig"
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-eet"
PKG_VERSION = File.read("lib/eet.rb").
              match(/^\s*VERSION = \"(.*)\"\s$/).captures.first
PKG_FILES = FileList[
	"AUTHORS", "COPYING", "ChangeLog", "NEWS", "README", "Rakefile",
	"rake/configuretask.rb", "rake/extensiontask.rb",
	"ext/ext.c", "lib/eet.rb",
	"test/common.rb", "test/test_array_sub.rb", "test/test_basic.rb",
	"test/test_broken_classes.rb", "test/test_chunk.rb",
	"test/test_hash.rb", "test/test_list.rb", "test/test_misc.rb",
	"test/test_stream.rb", "test/test_sub.rb"
]

CLOBBER.include("test/*.eet")

task :default => [:ext]

config = Rake::ConfigureTask.new do |t|
	t.tests << Rake::ConfigureTask::
	           PkgConfigTest.new("eet", :is_critical => true)
end

task :ext => [:pre_ext]

ext = Rake::ExtensionTask.new :ext => [:ext] do |t|
	t.dir = "ext"
	t.lib_name = "#{t.dir}/eet_ext.so"
end

task :pre_ext => [:configure] do
	ext.link_libs << config.eet.libs

	cflags = [
		ext.env[:cflags],
		config.eet.cflags
	]

	if [0xff].pack("s") == "\x00\xff"
		ext.env.update(:defines => "WORDS_BIGENDIAN")
	end

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

task :install => [:ext] do |t|
	destdir = ENV["DESTDIR"] || ""

	ddir = destdir + Config::CONFIG["sitearchdir"]
	FileUtils::Verbose.mkdir_p(ddir) unless File.directory?(ddir)
	FileUtils::Verbose.install(ext.lib_name, ddir, :mode => 0755)

	ddir = destdir + Config::CONFIG["sitelibdir"]
	FileUtils::Verbose.mkdir_p(ddir) unless File.directory?(ddir)
	FileUtils::Verbose.install("lib/eet.rb", ddir, :mode => 0644)
end

task :test => [:ext]

Rake::TestTask.new do |t|
	t.libs = ["lib", "ext", "test"]
	t.test_files = FileList["test/test_*.rb"]
	t.verbose = true
end

Rake::RDocTask.new do |t|
	t.rdoc_dir = "doc"
	t.title = "Ruby-EET - EET bindings for Ruby"
	t.options = ["--line-numbers", "--inline-source", "--main", "README"]
	t.rdoc_files.include("README", "COPYING", "AUTHORS",
	                     "NEWS", "ext/ext.c", "lib/eet.rb")
end

CLOBBER.include("ChangeLog")

file "ChangeLog" do
	`git log > ChangeLog`
end

Rake::PackageTask.new(PKG_NAME, PKG_VERSION) do |t|
	t.need_tar_gz = true
	t.package_files = PKG_FILES
end

task :publish => [:rdoc, :package] do
	p = Rake::CompositePublisher.new
	p.add(Rake::SshFreshDirPublisher.new("code-monkey.de",
	                                     "public_docs/" +
	                                     PKG_NAME, "doc"))
	p.add(Rake::SshFilePublisher.new("code-monkey.de",
	                                 ".", "pkg",
	                                 "#{PKG_NAME}-#{PKG_VERSION}.tar.gz"))
	p.upload
end