From d08cd3684a7427eeb1bd5526ac83f8e30bf4d5d8 Mon Sep 17 00:00:00 2001
From: Daniel Imms <2193314+Tyriar@users.noreply.github.com>
Date: Sat, 3 Jan 2026 07:57:57 -0800
Subject: [PATCH] Ensure 755 permissions on prebuild spawn-helper

Fixes #850
---
 scripts/prebuild.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/scripts/prebuild.js b/scripts/prebuild.js
index 17f1d980..5460c865 100644
--- a/scripts/prebuild.js
+++ b/scripts/prebuild.js
@@ -31,4 +31,12 @@ if (!fs.existsSync(PREBUILD_DIR)) {
   process.exit(1);
 }
 
+// Ensure spawn-helper has execute permission (may be stripped by npm pack)
+if (process.platform === 'darwin') {
+  const spawnHelper = path.join(PREBUILD_DIR, 'spawn-helper');
+  if (fs.existsSync(spawnHelper)) {
+    fs.chmodSync(spawnHelper, 0o755);
+  }
+}
+
 process.exit(0);