From 24ad73b13fa814916128865d2bc80aa97ed9560f Mon Sep 17 00:00:00 2001
From: A Thousand Ships <96648715+AThousandShips@users.noreply.github.com>
Date: Wed, 24 Apr 2024 11:45:11 +0200
Subject: [PATCH] [CI] [macOS] Build for both `arm64` and `x86_64`

Creates a universal build, to catch discrepancies on different
architectures
---
 .github/workflows/macos_builds.yml | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/macos_builds.yml b/.github/workflows/macos_builds.yml
index 04bdf971cac..70031ec4c34 100644
--- a/.github/workflows/macos_builds.yml
+++ b/.github/workflows/macos_builds.yml
@@ -14,7 +14,7 @@ concurrency:
 
 jobs:
   build-macos:
-    runs-on: "macos-12"
+    runs-on: "macos-latest"
     name: ${{ matrix.name }}
     strategy:
       fail-fast: false
@@ -24,7 +24,7 @@ jobs:
             cache-name: macos-editor
             target: editor
             tests: true
-            bin: "./bin/godot.macos.editor.x86_64"
+            bin: "./bin/godot.macos.editor.universal"
 
           - name: Template (target=template_release)
             cache-name: macos-template
@@ -50,16 +50,26 @@ jobs:
         run: |
           sh misc/scripts/install_vulkan_sdk_macos.sh
 
-      - name: Compilation
+      - name: Compilation (x86_64)
         uses: ./.github/actions/godot-build
         with:
-          sconsflags: ${{ env.SCONSFLAGS }}
+          sconsflags: ${{ env.SCONSFLAGS }} arch=x86_64
+          platform: macos
+          target: ${{ matrix.target }}
+          tests: ${{ matrix.tests }}
+
+      - name: Compilation (arm64)
+        uses: ./.github/actions/godot-build
+        with:
+          sconsflags: ${{ env.SCONSFLAGS }} arch=arm64
           platform: macos
           target: ${{ matrix.target }}
           tests: ${{ matrix.tests }}
 
       - name: Prepare artifact
         run: |
+          lipo -create ./bin/godot.macos.${{ matrix.target }}.x86_64 ./bin/godot.macos.${{ matrix.target }}.arm64 -output ./bin/godot.macos.${{ matrix.target }}.universal
+          rm ./bin/godot.macos.${{ matrix.target }}.x86_64 ./bin/godot.macos.${{ matrix.target }}.arm64
           strip bin/godot.*
           chmod +x bin/godot.*