generate applications if not set

include/mad.hrl

@@ -1 +1 @@
--define(VERSION,"78713a").
+-define(VERSION,"95e4d5").

src/compile/mad_app.erl

@@ -20,7 +20,8 @@ compile(File,_Inc,Bin,_Opt,_Deps) ->
         Modules = [list_to_atom(filename:basename(X, ".beam")) || X <- BeamFiles],
         [Struct|_] = mad_utils:consult(File),
         {application, AppName, Props} = Struct,
-        Props1 = add_modules_property(Props),
+        Props0 = add_modules_property(Props),
+        Props1 = generate_deps(Props0),
         Props2 = [validate_property(X, Modules) || X <- Props1],
         Struct1 = {application, AppName, Props2},
         file:write_file(AppFile, io_lib:format("~p.~n", [Struct1])),
@@ -31,3 +32,11 @@ add_modules_property(Properties) ->
     case lists:keyfind(modules, 1, Properties) of
         {modules, _} -> Properties;
         _ -> Properties ++ [{modules, []}] end.
+
+generate_deps(Properties) ->
+    case lists:keyfind(applications, 1, Properties) of
+         false -> Properties ++ [apps()];
+        Exists -> Properties ++ [Exists] end.
+
+apps() -> {ok,Apps} = mad_plan:orderapps(),
+          {applications,Apps}.