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-rw-r--r--src/rebar_appups.erl10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/rebar_appups.erl b/src/rebar_appups.erl
index 0aeccb6..722f161 100644
--- a/src/rebar_appups.erl
+++ b/src/rebar_appups.erl
@@ -31,6 +31,9 @@
-export(['generate-appups'/2]).
+%% for internal use only
+-export([info/2]).
+
-define(APPUPFILEFORMAT, "%% appup generated for ~p by rebar (~p)~n"
"{~p, [{~p, ~p}], [{~p, []}]}.~n").
@@ -82,6 +85,13 @@
%% Internal functions
%% ===================================================================
+info(help, 'generate-appups') ->
+ ?CONSOLE("Generate appup files.~n"
+ "~n"
+ "Valid command line options:~n"
+ " previous_release=path~n",
+ []).
+
get_apps(Name, OldVerPath, NewVerPath) ->
OldApps = rebar_rel_utils:get_rel_apps(Name, OldVerPath),
?DEBUG("Old Version Apps: ~p~n", [OldApps]),