From 13ab64876c8d5966ea1ffbe9e2f599f73dd6694a Mon Sep 17 00:00:00 2001
From: Jonah <47046556+jwbonner@users.noreply.github.com>
Date: Sat, 5 Oct 2024 18:10:35 -0400
Subject: [PATCH] Fix WASM build on Windows

---
 package.json    |  2 +-
 wasmCompile.mjs | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 wasmCompile.mjs

diff --git a/package.json b/package.json
index 07db0954..bf5971f8 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "format": "prettier --write .",
     "check-format": "prettier --check .",
     "test-ytdl": "node testYtdl.mjs",
-    "wasm:compile": "emcc src/hub/dataSources/wpilog/indexer/wpilogIndexer.c -o bundles/hub\\$wpilogIndexer.js -sEXPORTED_FUNCTIONS=_run,_malloc -sALLOW_MEMORY_GROWTH -O3",
+    "wasm:compile": "node wasmCompile.mjs",
     "docs:start": "cd docsSite && npm run start && cd ..",
     "docs:build": "cd docsSite && npm run build && cd ..",
     "docs:build-embed": "cd docsSite && npm run build-embed && cd ..",
diff --git a/wasmCompile.mjs b/wasmCompile.mjs
new file mode 100644
index 00000000..ecb68cd3
--- /dev/null
+++ b/wasmCompile.mjs
@@ -0,0 +1,13 @@
+import { exec } from "child_process";
+
+await new Promise((resolve) => {
+  let inPath, outPath;
+  if (process.platform === "win32") {
+    inPath = "src\\hub\\dataSources\\wpilog\\indexer\\wpilogIndexer.c";
+    outPath = "bundles\\hub$wpilogIndexer.js";
+  } else {
+    inPath = "'src/hub/dataSources/wpilog/indexer/wpilogIndexer.c'";
+    outPath = "'bundles/hub$wpilogIndexer.js' ";
+  }
+  exec(`emcc ${inPath} -o ${outPath} -sEXPORTED_FUNCTIONS=_run,_malloc -sALLOW_MEMORY_GROWTH -O3`, resolve);
+});