class PhusionPassenger::Config::BuildNativeSupportCommand

def self.create_option_parser(options)
  PhusionPassenger.require_passenger_lib 'platform_info/ruby'
  OptionParser.new do |opts|
    nl = "\n" + ' ' * 37
    opts.banner = "Usage: passenger-config build-native-support [OPTIONS]\n"
    opts.separator ""
    opts.separator "  #{PROGRAM_NAME} utilizes a Ruby native extension, called native_support,"
    opts.separator "  for improving Ruby performance. The extension depends on the"
    opts.separator "  #{PROGRAM_NAME} version and the Ruby version. Normally, every time you run"
    opts.separator "  a #{PROGRAM_NAME} version with a Ruby version that it hasn't encountered"
    opts.separator "  before, it will rebuild the native_support library for that Ruby version."
    opts.separator "  By running this command, you can force the native_support to be built for"
    opts.separator "  the current Ruby interpreter."
    opts.separator ""
    opts.separator "  The current Ruby interpreter is:"
    opts.separator "    Path: #{PlatformInfo.ruby_command}"
    opts.separator "    Version: #{RUBY_VERSION}"
    opts.separator ""
    opts.separator "Options:"
    opts.on("-h", "--help", "Show this help") do
      options[:help] = true
    end
  end
end

def help
  puts @parser
end

def parse_options
  super
  if @argv.size > 0
    help
    abort
  end
end

def run
  parse_options
  PhusionPassenger.require_passenger_lib 'native_support'
end