anchor.diff:      Deps = rebar_config:get_local(Config, deps, []),
       case find_deps(find, Deps) of
           {AvailDeps, []} ->
  -            lists:foreach(fun(Dep) ->
  -                                  ?CONSOLE("~s\n", [print_source(Dep#dep.source)])
  -                          end, AvailDeps),
  +            lists:foreach(fun(Dep) -> print_source(Dep) end, AvailDeps),
               ok;
           {_, MissingDeps} ->
               ?ABORT("Missing dependencies: ~p\n", [MissingDeps])
  
positive.code: 
  source_engine_avail(Name, Source)
    when Name == hg; Name == git; Name == svn; Name == bzr ->
      case scm_client_vsn(Name) >= required_scm_client_vsn(Name) of
          true ->
              true;
          false ->
              ?ABORT("Rebar requires version ~p or higher of ~s to process ~p\n",
                     [required_scm_client_vsn(Name), Name, Source])
      end.
  
  scm_client_vsn(false, _VsnArg, _VsnRegex) ->
      false;
  scm_client_vsn(Path, VsnArg, VsnRegex) ->
      {ok, Info} = rebar_utils:sh(Path ++ VsnArg, [{env, [{"LANG", "C"}]},
                                                   {use_stdout, false}]),
      case re:run(Info, VsnRegex, [{capture, all_but_first, list}]) of
  
negative.code:             false
      end.
  
  required_vcs_client_vsn(hg)  -> {1, 1};
  required_vcs_client_vsn(git) -> {1, 5};
  required_vcs_client_vsn(bzr) -> {2, 0};
  required_vcs_client_vsn(svn) -> {1, 6}.
  
  vcs_client_vsn(hg) ->
      vcs_client_vsn(rebar_utils:find_executable("hg"), " --version",
                     "version (\\d+).(\\d+)");
  vcs_client_vsn(git) ->
      vcs_client_vsn(rebar_utils:find_executable("git"), " --version",
                     "git version (\\d+).(\\d+)");
  vcs_client_vsn(bzr) ->
      vcs_client_vsn(rebar_utils:find_executable("bzr"), " --version",
                     "Bazaar \\(bzr\\) (\\d+).(\\d+)");
  vcs_client_vsn(svn) ->
      vcs_client_vsn(rebar_utils:find_executable("svn"), " --version",
                     "svn, version (\\d+).(\\d+)").
  
  has_vcs_dir(git, Dir) ->
  