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Diffstat (limited to 'src/rebar_app_utils.erl')
| -rw-r--r-- | src/rebar_app_utils.erl | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/rebar_app_utils.erl b/src/rebar_app_utils.erl new file mode 100644 index 0000000..24c8e1b --- /dev/null +++ b/src/rebar_app_utils.erl @@ -0,0 +1,39 @@ +%% ------------------------------------------------------------------- +%% +%% rebar: Erlang Build Tools +%% +%% Copyright (c) 2009 Dave Smith (dizzyd@dizzyd.com) +%% +%% Permission is hereby granted, free of charge, to any person obtaining a copy +%% of this software and associated documentation files (the "Software"), to deal +%% in the Software without restriction, including without limitation the rights +%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +%% copies of the Software, and to permit persons to whom the Software is +%% furnished to do so, subject to the following conditions: +%% +%% The above copyright notice and this permission notice shall be included in +%% all copies or substantial portions of the Software. +%% +%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +%% THE SOFTWARE. +%% ------------------------------------------------------------------- +-module(rebar_app_utils). + +-export([is_app_dir/0, is_app_dir/1]). + +is_app_dir() -> + is_app_dir(rebar_util:get_cwd()). + +is_app_dir(Dir) -> + Fname = filename:join([Dir, "ebin/*.app"]), + case filelib:wildcard(Fname) of + [AppFile] -> + {true, AppFile}; + _ -> + false + end. |