diff options
| -rw-r--r-- | src/rebar_reltool.erl | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/src/rebar_reltool.erl b/src/rebar_reltool.erl index c8e8cb6..be208a4 100644 --- a/src/rebar_reltool.erl +++ b/src/rebar_reltool.erl @@ -81,19 +81,20 @@ clean(Config, ReltoolFile) -> %% =================================================================== check_vsn() -> - case code:lib_dir(reltool) of - {error, bad_name} -> - ?ABORT("Reltool support requires the reltool application " - "to be installed!", []); - Path -> - ReltoolVsn = filename:basename(Path), - case ReltoolVsn < "reltool-0.5.2" of - true -> - ?ABORT("Reltool support requires at least reltool-0.5.2; " - "this VM is using ~s\n", [ReltoolVsn]); - false -> - ok - end + application:load(reltool), + ReltoolVsn = + case lists:keysearch(reltool, 1, application:loaded_applications()) of + {value, {_, _, V}} -> + V; + _ -> + "" + end, + case ReltoolVsn < "0.5.2" of + true -> + ?ABORT("Reltool support requires at least reltool-0.5.2; " + "this VM is using ~s\n", [ReltoolVsn]); + false -> + ok end. process_overlay(ReltoolConfig) -> |