/*
 * The MIT License (MIT)
 * Copyright (C) 2024 Huawei Device Co., Ltd.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 */

use std::env;

pub fn setup() {
  let link_dir = env::var("EMNAPI_LINK_DIR").expect("EMNAPI_LINK_DIR must be set");
  println!("cargo:rerun-if-env-changed=EMNAPI_LINK_DIR");
  println!("cargo:rerun-if-env-changed=WASI_REGISTER_TMP_PATH");
  println!("cargo:rustc-link-search={link_dir}");
  println!("cargo:rustc-link-lib=static=emnapi-basic-mt");
  println!("cargo:rustc-link-arg=--export-dynamic");
  println!("cargo:rustc-link-arg=--export=malloc");
  println!("cargo:rustc-link-arg=--export=free");
  println!("cargo:rustc-link-arg=--export=napi_register_wasm_v1");
  println!("cargo:rustc-link-arg=--export-if-defined=node_api_module_get_api_version_v1");
  println!("cargo:rustc-link-arg=--export-table");
  println!("cargo:rustc-link-arg=--export=emnapi_async_worker_create");
  println!("cargo:rustc-link-arg=--export=emnapi_async_worker_init");
  println!("cargo:rustc-link-arg=--import-memory");
  println!("cargo:rustc-link-arg=--import-undefined");
  println!("cargo:rustc-link-arg=--shared-memory");
  println!("cargo:rustc-link-arg=--max-memory=2147483648");
  // lld only allocates 1MiB for the WebAssembly stack, and the array that you're allocating on the stack is exactly 1MiB.
  // 0x800000 bytes = 8MiB
  println!("cargo:rustc-link-arg=-zstack-size=0x800000");
  println!("cargo:rustc-link-arg=--no-check-features");
  if let Ok(setjmp_link_dir) = env::var("SETJMP_LINK_DIR") {
    println!("cargo:rustc-link-search={setjmp_link_dir}");
    println!("cargo:rustc-link-lib=static=setjmp-mt");
  }
}