Preload Erlang/OTP applications before running tasks

Author: josevalim

lib/mix/tasks/compile.elixir_make.ex

@@ -120,6 +120,12 @@ defmodule Mix.Tasks.Compile.ElixirMake do
 
   @doc false
   def run(args) do
+    if function_exported?(Mix, :ensure_application!, 1) do
+      Mix.ensure_application!(:inets)
+      Mix.ensure_application!(:ssl)
+      Mix.ensure_application!(:crypto)
+    end
+
     config = Mix.Project.config()
     app = config[:app]
     version = config[:version]

lib/mix/tasks/elixir_make.checksum.ex

@@ -30,6 +30,12 @@ defmodule Mix.Tasks.ElixirMake.Checksum do
 
   @impl true
   def run(flags) when is_list(flags) do
+    if function_exported?(Mix, :ensure_application!, 1) do
+      Mix.ensure_application!(:inets)
+      Mix.ensure_application!(:ssl)
+      Mix.ensure_application!(:crypto)
+    end
+
     config = Mix.Project.config()
 
     {_, precompiler} =

lib/mix/tasks/elixir_make.precompile.ex

@@ -18,6 +18,12 @@ defmodule Mix.Tasks.ElixirMake.Precompile do
 
   @impl true
   def run(args) do
+    if function_exported?(Mix, :ensure_application!, 1) do
+      Mix.ensure_application!(:inets)
+      Mix.ensure_application!(:ssl)
+      Mix.ensure_application!(:crypto)
+    end
+
     config = Mix.Project.config()
     paths = config[:make_precompiler_priv_paths] || ["."]