Remove build scripts and register functions/calls

Author: lukesandberg

Cargo.lock

@@ -269,7 +269,6 @@ turbo-unix-path = { path = "turbopack/crates/turbo-unix-path" }
 turbo-tasks-malloc = { path = "turbopack/crates/turbo-tasks-malloc", default-features = false }
 turbo-tasks = { path = "turbopack/crates/turbo-tasks" }
 turbo-tasks-backend = { path = "turbopack/crates/turbo-tasks-backend" }
-turbo-tasks-build = { path = "turbopack/crates/turbo-tasks-build" }
 turbo-tasks-bytes = { path = "turbopack/crates/turbo-tasks-bytes" }
 turbo-tasks-env = { path = "turbopack/crates/turbo-tasks-env" }
 turbo-tasks-fetch = { path = "turbopack/crates/turbo-tasks-fetch" }

Cargo.toml

@@ -145,6 +145,3 @@ serde = { workspace = true }
 serde_json = { workspace = true }
 vergen-gitcl = { workspace = true }
 
-# build-dependencies for the native, non-wasm32 build
-[target.'cfg(not(target_arch = "wasm32"))'.build-dependencies]
-turbo-tasks-build = { workspace = true }

crates/napi/Cargo.toml

@@ -89,8 +89,5 @@ fn main() -> anyhow::Result<()> {
     #[cfg(all(target_os = "linux", not(target_arch = "wasm32")))]
     println!("cargo:rustc-link-arg=-Wl,--warn-unresolved-symbols");
 
-    #[cfg(not(target_arch = "wasm32"))]
-    turbo_tasks_build::generate_register();
-
     Ok(())
 }

crates/napi/build.rs

@@ -34,7 +34,7 @@ DEALINGS IN THE SOFTWARE.
 #[macro_use]
 extern crate napi_derive;
 
-use std::sync::{Arc, Once};
+use std::sync::Arc;
 
 use napi::bindgen_prelude::*;
 use rustc_hash::{FxHashMap, FxHashSet};
@@ -154,19 +154,3 @@ pub fn complete_output(
 
     Ok(js_output)
 }
-
-static REGISTER_ONCE: Once = Once::new();
-
-#[cfg(not(target_arch = "wasm32"))]
-fn register() {
-    REGISTER_ONCE.call_once(|| {
-        ::next_api::register();
-        next_core::register();
-        include!(concat!(env!("OUT_DIR"), "/register.rs"));
-    });
-}
-
-#[cfg(target_arch = "wasm32")]
-fn register() {
-    //noop
-}

crates/napi/src/lib.rs

@@ -72,7 +72,6 @@ use crate::{
             get_issues, subscribe,
         },
     },
-    register,
     util::DhatProfilerGuard,
 };
 
@@ -351,7 +350,6 @@ pub fn project_new(
 ) -> napi::Result<JsObject> {
     let napi_callbacks = NapiNextTurbopackCallbacks::from_js(napi_callbacks)?;
     env.spawn_future(async move {
-        register();
         let (exit, exit_receiver) = ExitHandler::new_receiver();
 
         if let Some(dhat_profiler) = DhatProfilerGuard::try_init() {

crates/napi/src/next_api/project.rs

@@ -52,5 +52,4 @@ turbo-tasks-backend = { workspace = true }
 
 [build-dependencies]
 anyhow = { workspace = true }
-turbo-tasks-build = { workspace = true }
 vergen = { workspace = true }