From d693093c00d2e67fd068de8a2dd1596dc75928e2 Mon Sep 17 00:00:00 2001
From: James Fish <james@fishcakez.com>
Date: Sun, 8 Feb 2015 16:46:05 +0000
Subject: Fix dialyzer erts file lookup for releases prior to R16B02

erts.app was introduced in R16B02 so read all beam files from the erts
ebin directory if erts.app file does not exist.
---
 src/rebar_prv_dialyzer.erl | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/rebar_prv_dialyzer.erl')

diff --git a/src/rebar_prv_dialyzer.erl b/src/rebar_prv_dialyzer.erl
index 242890a..33d2162 100644
--- a/src/rebar_prv_dialyzer.erl
+++ b/src/rebar_prv_dialyzer.erl
@@ -202,6 +202,8 @@ ebin_to_info(EbinDir, AppName) ->
             Modules = proplists:get_value(modules, AppDetails, []),
             Files = modules_to_files(Modules, EbinDir),
             {IncApps ++ DepApps, Files};
+        {error, enoent} when AppName =:= erts ->
+            {[], ebin_files(EbinDir)};
         _ ->
             Error = io_lib:format("Could not parse ~p", [AppFile]),
             throw({dialyzer_error, Error})
@@ -222,6 +224,11 @@ module_to_file(Module, EbinDir, Ext) ->
             false
     end.
 
+ebin_files(EbinDir) ->
+    Wildcard = "*" ++ code:objfile_extension(),
+    [filename:join(EbinDir, File) ||
+     File <- filelib:wildcard(Wildcard, EbinDir)].
+
 read_plt(_State, Plt) ->
     case dialyzer:plt_info(Plt) of
         {ok, Info} ->
-- 
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