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Restore old reltool vsn check

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reltool is missing an app resource file before R14A.
Therefore, restore the old check and add TODO.
This commit is contained in:
Tuncer Ayaz 2012-07-22 12:39:36 +02:00
parent 86c69bc253
commit 3c56fbab6f
1 changed files with 15 additions and 14 deletions
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29
src/rebar_reltool.erl
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@ -81,20 +81,21 @@ clean(Config, ReltoolFile) ->
%% =================================================================== %% ===================================================================
check_vsn() -> check_vsn() ->
_ = application:load(reltool), %% TODO: use application:load and application:get_key once we require
ReltoolVsn = %% R14A or newer. There's no reltool.app before R14A.
case lists:keysearch(reltool, 1, application:loaded_applications()) of case code:lib_dir(reltool) of
{value, {_, _, V}} -> {error, bad_name} ->
V; ?ABORT("Reltool support requires the reltool application "
_ -> "to be installed!", []);
"" Path ->
end, ReltoolVsn = filename:basename(Path),
case ReltoolVsn < "0.5.2" of case ReltoolVsn < "reltool-0.5.2" of
true -> true ->
?ABORT("Reltool support requires at least reltool-0.5.2; " ?ABORT("Reltool support requires at least reltool-0.5.2; "
"this VM is using ~s\n", [ReltoolVsn]); "this VM is using ~s\n", [ReltoolVsn]);
false -> false ->
ok ok
end
end. end.
process_overlay(ReltoolConfig) -> process_overlay(ReltoolConfig) ->