diff options
| -rw-r--r-- | src/rebar_otp_app.erl | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/rebar_otp_app.erl b/src/rebar_otp_app.erl index ed573f2..1bc33b9 100644 --- a/src/rebar_otp_app.erl +++ b/src/rebar_otp_app.erl @@ -117,8 +117,11 @@ preprocess(State, AppInfo, AppSrcFile) -> %% without a 'registered' value. A3 = ensure_registered(A2), + %% some tools complain if a description is not present. + A4 = ensure_description(A3), + %% Build the final spec as a string - Spec = io_lib:format("~p.\n", [{application, AppName, A3}]), + Spec = io_lib:format("~p.\n", [{application, AppName, A4}]), %% Setup file .app filename and write new contents EbinDir = rebar_app_info:ebin_dir(AppInfo), @@ -195,6 +198,15 @@ ensure_registered(AppData) -> AppData end. +ensure_description(AppData) -> + case lists:keyfind(description, 1, AppData) of + false -> + %% Required for releases to work. + [{description, ""} | AppData]; + {description, _} -> + AppData + end. + %% In the case of *.app.src we want to give the user the ability to %% dynamically script the application resource file (think dynamic version %% string, etc.), in a way similar to what can be done with the rebar |