1 files changed, 19 insertions, 0 deletions
diff --git a/ext/kv/build.rs b/ext/kv/build.rs
new file mode 100644
index 000000000..eba8a20f7
--- /dev/null
+++ b/ext/kv/build.rs
@@ -0,0 +1,19 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
+use std::env;
+use std::io;
+use std::path::PathBuf;
+
+fn main() -> io::Result<()> {
+  println!("cargo:rerun-if-changed=./proto");
+
+  let descriptor_path =
+    PathBuf::from(env::var("OUT_DIR").unwrap()).join("proto_descriptor.bin");
+
+  prost_build::Config::new()
+    .file_descriptor_set_path(&descriptor_path)
+    .compile_well_known_types()
+    .compile_protos(&["proto/datapath.proto"], &["proto/"])?;
+
+  Ok(())
+}