's'

scripts/next-build.cjs

@@ -0,0 +1,29 @@
+#!/usr/bin/env node
+const { spawnSync } = require("child_process");
+const path = require("path");
+const { getBuildProfile } = require("./build-resource-profile.cjs");
+
+const profile = getBuildProfile();
+const memHuman = `${profile.memMB}MB`;
+const totalHuman = `${Math.round(profile.totalBytes / 1024 / 1024)}MB`;
+console.log(
+  `[navsphere] build: heap=${profile.heapMB}MB parallelism=${profile.parallelism} cpus=${profile.cpus} mem≈${totalHuman} (${memHuman} effective)`
+);
+
+const nextBin = path.join(__dirname, "..", "node_modules", "next", "dist", "bin", "next");
+const env = {
+  ...process.env,
+  NAVSPHERE_WEBPACK_PARALLELISM: String(profile.parallelism),
+};
+
+const r = spawnSync(
+  process.execPath,
+  [`--max-old-space-size=${profile.heapMB}`, nextBin, "build"],
+  {
+    stdio: "inherit",
+    env,
+    cwd: path.join(__dirname, ".."),
+  }
+);
+
+process.exit(r.status ?? 1);