ci(release): bypass pnpm for tsdown package build

scripts/tsdown-build.mjs

@@ -257,17 +257,28 @@ export function createTsdownOutputScanner(params = {}) {
 
 export function resolveTsdownBuildInvocation(params = {}) {
   const env = resolveTsdownEnv(params.env ?? process.env);
+  const tsdownArgs = [
+    "--config-loader",
+    "unrun",
+    "--logLevel",
+    logLevel,
+    "--no-clean",
+    ...extraArgs,
+  ];
+  if (env.OPENCLAW_BUILD_ALL_NO_PNPM === "1") {
+    return {
+      command: params.nodeExecPath ?? process.execPath,
+      args: ["node_modules/tsdown/dist/run.mjs", ...tsdownArgs],
+      options: {
+        stdio: ["ignore", "pipe", "pipe"],
+        shell: false,
+        windowsVerbatimArguments: undefined,
+        env,
+      },
+    };
+  }
   const runner = resolvePnpmRunner({
-    pnpmArgs: [
-      "exec",
-      "tsdown",
-      "--config-loader",
-      "unrun",
-      "--logLevel",
-      logLevel,
-      "--no-clean",
-      ...extraArgs,
-    ],
+    pnpmArgs: ["exec", "tsdown", ...tsdownArgs],
     nodeExecPath: params.nodeExecPath ?? process.execPath,
     npmExecPath: params.npmExecPath ?? env.npm_execpath,
     comSpec: params.comSpec ?? env.ComSpec,

test/scripts/tsdown-build.test.ts

@@ -69,6 +69,34 @@ describe("resolveTsdownBuildInvocation", () => {
     expect(result.options.env.NODE_OPTIONS).toBe("--trace-warnings --max-old-space-size=8192");
   });
 
+  it("can run tsdown without invoking pnpm", () => {
+    const result = resolveTsdownBuildInvocation({
+      nodeExecPath: "/usr/bin/node",
+      env: { OPENCLAW_BUILD_ALL_NO_PNPM: "1" },
+    });
+
+    expect(result).toEqual({
+      command: "/usr/bin/node",
+      args: [
+        "node_modules/tsdown/dist/run.mjs",
+        "--config-loader",
+        "unrun",
+        "--logLevel",
+        "warn",
+        "--no-clean",
+      ],
+      options: {
+        stdio: ["ignore", "pipe", "pipe"],
+        shell: false,
+        windowsVerbatimArguments: undefined,
+        env: {
+          NODE_OPTIONS: "--max-old-space-size=6144",
+          OPENCLAW_BUILD_ALL_NO_PNPM: "1",
+        },
+      },
+    });
+  });
+
   it("keeps source-checkout prune best-effort", () => {
     const warn = vi.spyOn(console, "warn").mockImplementation(() => {});
     const rmSync = vi.spyOn(fs, "rmSync");