From e41c76bd75364c8fc79cd8264c1c9ea205f8950b Mon Sep 17 00:00:00 2001
From: Troy Schrapel <code@visualrealmsoftware.com>
Date: Wed, 6 Sep 2023 09:11:59 +0930
Subject: [PATCH] Updated emconfig.bat to setup the build directory using
 emcmake

---
 .github/workflows/emulator-wasm.yml |  7 +------
 emconfig.bat                        | 23 ++++++++++++++++++++++-
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/emulator-wasm.yml b/.github/workflows/emulator-wasm.yml
index bf388d7..12e74e6 100644
--- a/.github/workflows/emulator-wasm.yml
+++ b/.github/workflows/emulator-wasm.yml
@@ -24,12 +24,7 @@ jobs:
 
     - name: Setup emscripten
       working-directory: ${{ github.workspace }}
-      run: ./emconfig.bat
-
-    - name: Configure CMake
-      working-directory: ${{ github.workspace }}
-      run: >
-        emcmake cmake -B ${{ env.OUTPUT_DIR }} -S ${{ github.workspace }}
+      run: ./emconfig.bat ${{ env.OUTPUT_DIR }}
         
     - name: Build
       # Build your program with the given configuration. Note that --config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
diff --git a/emconfig.bat b/emconfig.bat
index ad6528a..03bf100 100644
--- a/emconfig.bat
+++ b/emconfig.bat
@@ -1,6 +1,27 @@
+:: Setup WebAssembly build
+:: Takes a single argument bing the build directory (default: build_wasm)
+::
+:: Usage: 
+:: ./emconfig.bat <build_dir>
+::
+:: Example:
+:: ./emconfig.bat build_wasm
+
+
+@echo off
+setlocal
+set BUILD_DIR=build_wasm
+
+if "%~1" NEQ "" (
+  set "BUILD_DIR=%~1"
+)
+
 pushd "%~dp0"
 
 call tools\emsdk\emsdk.bat install 3.1.10
 call tools\emsdk\emsdk.bat activate 3.1.10
 
-popd
\ No newline at end of file
+emcmake cmake -B %BUILD_DIR% -S .
+
+popd
+endlocal
\ No newline at end of file