rakefile

#
#   build script for $project
#

require 'rake/clean'


RECOMMENDED_RUBY_VERSION = "1.9.2"
TASKS_DIR = "tasks"



class RubyVersion < Array
  def initialize s
    super(s.split('.').map { |e| e.to_i })
  end
  def < x
    (self <=> x) < 0
  end
  def > x
    (self <=> x) > 0
  end
  def == x
    (self <=> x) == 0
  end
end

def check_version
  this_version = RubyVersion.new(RUBY_VERSION)
  recommended_version = RubyVersion.new(RECOMMENDED_RUBY_VERSION)

  if this_version == recommended_version
    notice("Ruby looks good, using version #{RUBY_VERSION}")
  elsif this_version < recommended_version
    warn(["Ruby is below the recommended version",
          "At least Ruby #{RECOMMENDED_RUBY_VERSION} is recommended, but this is #{RUBY_VERSION}.",
          "Significant problems may arise!"])
  else
    notice(["Ruby is newer than the recommended version. That should be okay.",
            "Ruby #{RECOMMENDED_RUBY_VERSION} is recommended, and you have #{RUBY_VERSION}. You cool kid you."])
  end
end

def load_tasks
  # Load the project-templated constants
  load("#{TASKS_DIR}/project.rb")
  # And the logic for looking up constants
  load("#{TASKS_DIR}/projectvar.rake")
  # And then the template-dependent path constants
  load("#{TASKS_DIR}/paths.rb")

  #Load tasks defined in TASK_DIR
  Dir.glob("#{TASKS_DIR}/*.rake").reject {
      |t| ["helper.rake", "projectvar.rake"].include?(File.basename(t))
  }.each {|t| load(t)}
end

# Load the helper methods first
load("#{TASKS_DIR}/helper.rake")

check_version
load_tasks

CLEAN.include(FileList['*.pyc'], ProjectPaths::EGG_BUILD_FILES)