# File lib/inline.rb, line 607
    def build_gem
      STDERR.puts "==> Running rake" unless $TESTING or $DEBUG

      cmd = "#{RAKE} package"
      cmd += "> #{DEV_NULL} 2> #{DEV_NULL}" if $TESTING unless $DEBUG

      if system cmd then
        unless $TESTING then
          STDERR.puts
          STDERR.puts "Ok, you now have a gem in ./pkg, enjoy!"
        end
      else
        STDERR.puts "Calling rake to build the gem failed." unless $TESTING
      end
    end