Allow build to run on MacOS

Author: Mindless999

make.js

@@ -2,6 +2,12 @@ import { execSync } from "child_process";
 import { copyFileSync, mkdirSync, readFileSync, rmSync, writeFileSync } from "fs";
 import { platform } from "os";
 
+//Check if using MacOS
+const isMac = process.platform === "darwin";
+
+// Used to have items writable during build on MacOS
+import fs from "fs";
+
 const run = (cmd) => execSync(cmd, { stdio: "inherit" });
 
 const binPath = platform() === "win32" ? ".\\build\\float.exe" : "./build/float";
@@ -22,7 +28,19 @@ copyFileSync(process.execPath, binPath);
 writeFileSync("./build/version", JSON.parse(readFileSync("./package.json")).version);
 
 // Create the blob
-run("node --experimental-sea-config ./sea-config.json");
+if (isMac) {
+  execSync("node --experimental-sea-config sea-config.json", {
+    stdio: "inherit",
+  });
+  // Set permissions for float which otherwise breaks the build or run
+  fs.chmodSync("./build/float", 0o755);
+
+  console.log("macOS SEA build complete (no postject)");
+  process.exit(0);
+}
+else{
+  run("node --experimental-sea-config ./sea-config.json");
+}
 
 // Inject the blob
 run(`npx postject ${binPath} NODE_SEA_BLOB ./dist/float.blob --sentinel-fuse NODE_SEA_FUSE_fce680ab2cc467b6e072b8b5df1996b2 --macho-segment-name NODE_SEA`);