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-rwxr-xr-xlib/erl_docgen/priv/bin/xref_mod_app.escript7
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/erl_docgen/priv/bin/xref_mod_app.escript b/lib/erl_docgen/priv/bin/xref_mod_app.escript
index 13671ef2f8..c2bd62f9e0 100755
--- a/lib/erl_docgen/priv/bin/xref_mod_app.escript
+++ b/lib/erl_docgen/priv/bin/xref_mod_app.escript
@@ -73,7 +73,12 @@ usage() ->
modapp(TopDir) ->
AppDirs = filelib:wildcard(filename:join([TopDir,"lib","*"])),
AM = [appmods(D) || D <- AppDirs],
- lists:keysort(1, [{M,A} || {A,Ms} <- AM, M <- Ms]).
+ ERTS = [preloaded(TopDir) || lists:keyfind("erts", 1, AM) =:= false],
+ lists:keysort(1, [{M,A} || {A,Ms} <- ERTS++AM, M <- Ms]).
+
+preloaded(TopDir) ->
+ {"preloaded",Mods} = appmods(filename:join([TopDir,"erts","preloaded"])),
+ {"erts",Mods}.
%% It's OK if too much data is generated as long as all applications
%% and all modules are mentioned.