improve escriptize provider

rebar.config

@@ -18,9 +18,6 @@
         {git, "https://github.com/jcomellas/getopt.git",
          {branch, "master"}}}]}.
 
-{escript_incl_apps,
- [getopt, erlware_commons, relx,  providers, rebar]}.
-{escript_top_level_app, rebar}.
 {escript_name, rebar3}.
 {escript_emu_args, "%%! +sbtu +A0\n"}.
 %% escript_incl_extra is for internal rebar-private use only.

src/rebar_prv_escriptize.erl

@@ -90,8 +90,8 @@ escriptize(State0, App) ->
     %% Look for a list of other applications (dependencies) to include
     %% in the output file. We then use the .app files for each of these
     %% to pull in all the .beam files.
-    InclApps = lists:usort(rebar_state:get(State, escript_incl_apps, [])
-                          ++ all_deps(State)),
+    InclApps = lists:usort([ec_cnv:to_atom(AppName) | rebar_state:get(State, escript_incl_apps, [])
+                           ++ all_deps(State)]),
     AllApps = rebar_state:all_deps(State)++rebar_state:project_apps(State),
     InclBeams = get_apps_beams(InclApps, AllApps),
 
@@ -135,7 +135,7 @@ format_error({bad_name, App}) ->
     io_lib:format("Failed to get ebin/ directory for "
                    "escript_incl_app: ~p", [App]);
 format_error(no_main_app) ->
-    io_lib:format("Multiple project apps and {rebar_escript_plugin, [{main_app, atom()}]}."
+    io_lib:format("Multiple project apps and {escript_main_app, atom()}."
                  " not set in rebar.config", []).
 
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