# File lib/multiruby.rb, line 138
  def self.each_scm_build_dir
    Multiruby.in_build_dir do
      Dir["*"].each do |dir|
        next unless File.directory? dir
        Dir.chdir dir do
          if File.exist?(".svn") then
            yield :svn
          else
            yield :none
          end
        end
      end
    end
  end