From 2903a47ddbcf839094b7ed342f24726fdcd2a05a Mon Sep 17 00:00:00 2001
From: Zixuan Chen <remch183@outlook.com>
Date: Fri, 9 Dec 2022 12:03:45 +0800
Subject: [PATCH] chore(ci): fix build script in ci

---
 crates/loro-wasm/scripts/build.ts | 28 +++++++++++++++++++++-------
 1 file changed, 21 insertions(+), 7 deletions(-)

diff --git a/crates/loro-wasm/scripts/build.ts b/crates/loro-wasm/scripts/build.ts
index 535db847..dcba9f78 100644
--- a/crates/loro-wasm/scripts/build.ts
+++ b/crates/loro-wasm/scripts/build.ts
@@ -1,14 +1,20 @@
+import __ from "https://deno.land/x/dirname@1.1.2/mod.ts";
+import { resolve } from "https://deno.land/std@0.105.0/path/mod.ts";
+const { __dirname } = __(import.meta);
+
 // deno run -A build.ts debug
 // deno run -A build.ts release
 // deno run -A build.ts release web
 // deno run -A build.ts release nodejs
-let profile = "dev"
+let profile = "dev";
 if (Deno.args[0] == "release") {
-  profile = "release"
+  profile = "release";
 }
 const TARGETS = ["bundler", "web", "nodejs"];
 const startTime = performance.now();
+const LoroWasmDir = resolve(__dirname, "..");
 
+console.log(LoroWasmDir);
 async function build() {
   await cargoBuild();
   if (Deno.args[1] != null) {
@@ -20,7 +26,7 @@ async function build() {
     return;
   }
 
-  await Promise.all(TARGETS.map(target => {
+  await Promise.all(TARGETS.map((target) => {
     return buildTarget(target);
   }));
 
@@ -36,6 +42,7 @@ async function cargoBuild() {
   const status = await Deno.run({
     cmd: `cargo build --target wasm32-unknown-unknown --profile release`
       .split(" "),
+    cwd: LoroWasmDir,
   }).status();
   if (!status.success) {
     console.log(
@@ -50,18 +57,25 @@ async function cargoBuild() {
 
 async function buildTarget(target: string) {
   console.log("🏗️  Building target", `[${target}]`);
+  const targetDirPath = resolve(LoroWasmDir, target);
+  try {
+    await Deno.remove(targetDirPath, { recursive: true });
+    console.log("Clear directory " + targetDirPath);
+  } catch (e) {}
+
   for (const cmd of genCommands(target)) {
     console.log(">", cmd);
-    await Deno.run({ cmd: cmd.split(" ") }).status();
+    await Deno.run({ cmd: cmd.split(" "), cwd: LoroWasmDir }).status();
   }
-  console.log()
+  console.log();
 }
 
 function genCommands(target: string): string[] {
   return [
-    `rm -rf ./${target}`,
     `wasm-bindgen --weak-refs --target ${target} --out-dir ${target} ../../target/wasm32-unknown-unknown/release/loro_wasm.wasm`,
-    ...(profile == "dev" ? [] : [`wasm-opt -O4 ${target}/loro_wasm_bg.wasm -o ${target}/loro_wasm_bg.wasm`]),
+    ...(profile == "dev" ? [] : [
+      `wasm-opt -O4 ${target}/loro_wasm_bg.wasm -o ${target}/loro_wasm_bg.wasm`,
+    ]),
   ];
 }