#!/usr/bin/env ruby

require 'Paludis'
require 'getoptlong'
require 'pathname'

include Paludis

class Object
	def with &block
		yield self
	end
	def self.with &block
		yield self
	end
end

raise "Name of package expected."  unless ARGV[0]

Log.instance.with do |nst|
	nst.log_level = LogLevel::Warning
	nst.program_name = $0
end

env = EnvironmentFactory.instance.create ''
found = []

pkg = parse_user_package_dep_spec( ARGV[0], env, []).to_s

env.repositories do |repo|
	repo.package_ids pkg do |pid|
		path = pid['EXHERES']
		found.push Pathname.new( path.parse_value).dirname  if path
	end
end
found.uniq!
puts found  unless found.empty?