diff options
author | Fred Hebert <mononcqc@ferd.ca> | 2017-10-08 17:23:59 -0400 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-10-08 17:23:59 -0400 |
commit | 6d9037a5a4d9d6480ca061f47da62c66a5fbc16c (patch) | |
tree | 3154c1776e457f8e0155495f62c13082303522ce /src/rebar_otp_app.erl | |
parent | 4f6646bb1c8900f6ecb9e92ccc4c0b39219042c8 (diff) | |
parent | c92e2682a0391eeef523ac87fb1a92f576455028 (diff) |
Merge pull request #1640 from ferd/app-src-fixes
Various fixes related to .app files
Diffstat (limited to 'src/rebar_otp_app.erl')
-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 |