Add rustler precompilation configs

Author: emilsoman

lib/baml_elixir/native.ex

@@ -1,10 +1,11 @@
-defmodule BamlClient.Resume do
-  defstruct [:company, :job_title, :name]
-end
-
 defmodule BamlElixir.Native do
-  use Rustler,
-    otp_app: :baml_elixir
+  version = Mix.Project.config()[:version]
+
+  use RustlerPrecompiled,
+    otp_app: :baml_elixir,
+    base_url: "https://github.com/emilsoman/baml-elixir/releases/download/v#{version}/",
+    force_build: System.get_env("BAML_ELIXIR_BUILD") in ["1", "true"],
+    version: version
 
   def call(_client, _function_name, _args), do: :erlang.nif_error(:nif_not_loaded)
 end

native/baml_elixir/.cargo/config.toml

@@ -0,0 +1,21 @@
+[target.x86_64-apple-darwin]
+rustflags = [
+    "-C", "link-arg=-undefined",
+    "-C", "link-arg=dynamic_lookup",
+]
+
+[target.aarch64-apple-darwin]
+rustflags = [
+    "-C", "link-arg=-undefined",
+    "-C", "link-arg=dynamic_lookup",
+]
+
+[target.x86_64-unknown-linux-musl]
+rustflags = [
+  "-C", "target-feature=-crt-static"
+]
+
+[target.aarch64-unknown-linux-musl]
+rustflags = [
+  "-C", "target-feature=-crt-static"
+]