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-rw-r--r--src/rebar_app_utils.erl16
1 files changed, 12 insertions, 4 deletions
diff --git a/src/rebar_app_utils.erl b/src/rebar_app_utils.erl
index b47520a..285bb5e 100644
--- a/src/rebar_app_utils.erl
+++ b/src/rebar_app_utils.erl
@@ -45,18 +45,26 @@ is_app_dir() ->
is_app_dir(rebar_utils:get_cwd()).
is_app_dir(Dir) ->
- AppSrc = filename:join([Dir, "src", "*.app.src"]),
+ SrcDir = filename:join([Dir, "src"]),
+ AppSrc = filename:join([SrcDir, "*.app.src"]),
case filelib:wildcard(AppSrc) of
[AppSrcFile] ->
{true, AppSrcFile};
- _ ->
- App = filename:join([Dir, "ebin", "*.app"]),
+ [] ->
+ EbinDir = filename:join([Dir, "ebin"]),
+ App = filename:join([EbinDir, "*.app"]),
case filelib:wildcard(App) of
[AppFile] ->
{true, AppFile};
+ [] ->
+ false;
_ ->
+ ?ERROR("More than one .app file in ~s~n", [EbinDir]),
false
- end
+ end;
+ _ ->
+ ?ERROR("More than one .app.src file in ~s~n", [SrcDir]),
+ false
end.