Recompile if the NIF library is changed/deleted (#624)

rusterlium · Jun 24, 2024 · 7fef3c5 · 7fef3c5
1 parent acb19bd
commit 7fef3c5
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diff --git a/rustler_mix/lib/rustler.ex b/rustler_mix/lib/rustler.ex
@@ -104,6 +104,13 @@ defmodule Rustler do
       end
 
       if config.lib do
+        {otp_app, path} = config.load_from
+
+        @external_resource Application.app_dir(
+                             otp_app,
+                             "#{path}.#{Rustler.Compiler.get_lib_suffix()}"
+                           )
+
         @load_from config.load_from
         @load_data config.load_data
         @load_data_fun config.load_data_fun

diff --git a/rustler_mix/lib/rustler/compiler.ex b/rustler_mix/lib/rustler/compiler.ex
@@ -197,6 +197,8 @@ defmodule Rustler.Compiler do
     end
   end
 
+  def get_lib_suffix(), do: get_suffix(nil, :lib)
+
   defp get_suffix(target, :lib) do
     case get_target_os_type(target) do
       {:win32, _} -> "dll"