rebar.config.script

%% -*- erlang -*-

%%
%% If the environment variable X_COMP is set, it is an indication that self is being compiled
%% as a dependency under exodev. Since exodev lists all dependency in its root rebar.config 
%% file in order to have a flat view of the dependency tree, we should nil out our local
%% deps list provided by our local rebar.config
%%
case os:getenv("EXODEV_COMP") of
    false ->
	case os:getenv("REBAR_DEPS") of
	    false ->
		CONFIG;
	    Dir ->
		lists:keystore(deps_dir, 1, CONFIG, {deps_dir, Dir})
	end;
    _ ->
        lists:keydelete(deps, 1, CONFIG)
end.