Add instructions for fixing deadlock errors (elixir-lang#7750)

ktec · Jun 14, 2018 · 1c5ed38 · 1c5ed38
1 parent 071c41b
commit 1c5ed38
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/elixir/lib/kernel/parallel_compiler.ex b/lib/elixir/lib/kernel/parallel_compiler.ex
@@ -441,7 +441,10 @@ defmodule Kernel.ParallelCompiler do
       IO.puts(["  ", String.pad_leading(file, max), " => " | inspect(mod)])
     end
 
-    IO.puts("")
+    IO.puts(
+      "\nEnsure there are no compile-time dependencies between those files " <>
+        "and that the modules they reference exist and are correctly named.\n"
+    )
 
     for {file, _, description} <- deadlock, do: {Path.absname(file), nil, description}
   end