each_scm_build_dir (Multiruby)

    # File lib/multiruby.rb, line 142
      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") || File.exist?(".git") then
                scm = File.exist?(".svn") ? :svn : :git
                yield scm
              else
                yield :none
              end
            end
          end
        end
      end