From b1ecd6f97e7a3a9a3201f6b35ac368e97bc0591a Mon Sep 17 00:00:00 2001
From: Saad Najmi <sanajmi@microsoft.com>
Date: Tue, 15 Oct 2024 14:52:49 -0500
Subject: [PATCH] Add `build-macos` to CI

---
 .github/workflows/ci.yml  | 33 +++++++++++++++++++++++++++++++++
 apps/example/package.json |  4 +++-
 package.json              |  1 +
 turbo.json                | 28 +++++++++++++++++++++++++---
 4 files changed, 62 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e1296580f..d5b562b16 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -164,3 +164,36 @@ jobs:
       - name: Build example for iOS
         run: |
           yarn turbo run build:ios --cache-dir="${{ env.TURBO_CACHE_DIR }}"
+
+  build-macos:
+    runs-on: macos-latest
+    env:
+      TURBO_CACHE_DIR: .turbo/macos
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Setup
+        uses: ./.github/actions/setup
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Cache turborepo for macOS
+        uses: actions/cache@v3
+        with:
+          path: ${{ env.TURBO_CACHE_DIR }}
+          key: ${{ runner.os }}-turborepo-macos-${{ hashFiles('yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-turborepo-macos-
+
+      - name: Check turborepo cache for macOS
+        run: |
+          TURBO_CACHE_STATUS=$(node -p "($(yarn turbo run build:macos --cache-dir="${{ env.TURBO_CACHE_DIR }}" --dry=json)).tasks.find(t => t.task === 'build:macos').cache.status")
+
+          if [[ $TURBO_CACHE_STATUS == "HIT" ]]; then
+            echo "turbo_cache_hit=1" >> $GITHUB_ENV
+          fi
+
+      - name: Build example for macOS
+        run: |
+          yarn turbo run build:macos --cache-dir="${{ env.TURBO_CACHE_DIR }}"
diff --git a/apps/example/package.json b/apps/example/package.json
index c5a33bfdc..0d3563805 100644
--- a/apps/example/package.json
+++ b/apps/example/package.json
@@ -8,9 +8,11 @@
     "android": "react-native run-android",
     "ios": "react-native run-ios",
     "start": "react-native start",
-    "pod:install": "pod install --project-directory=ios",
+    "pod:install:ios": "pod install --project-directory=ios",
+    "pod:install:macos": "pod install --project-directory=macos",
     "build:android": "cd android && ./gradlew assembleDebug --warning-mode all",
     "build:ios": "react-native build-ios --scheme Example --mode Debug --extra-params \"-sdk iphonesimulator CC=clang CPLUSPLUS=clang++ LD=clang LDPLUSPLUS=clang++ GCC_OPTIMIZATION_LEVEL=0 GCC_PRECOMPILE_PREFIX_HEADER=YES ASSETCATALOG_COMPILER_OPTIMIZATION=time DEBUG_INFORMATION_FORMAT=dwarf COMPILER_INDEX_STORE_ENABLE=NO\"",
+    "build:macos": "react-native build-macos --scheme Example --mode Debug --extra-params \"-sdk iphonesimulator CC=clang CPLUSPLUS=clang++ LD=clang LDPLUSPLUS=clang++ GCC_OPTIMIZATION_LEVEL=0 GCC_PRECOMPILE_PREFIX_HEADER=YES ASSETCATALOG_COMPILER_OPTIMIZATION=time DEBUG_INFORMATION_FORMAT=dwarf COMPILER_INDEX_STORE_ENABLE=NO\"",
     "mkdist": "node -e \"require('node:fs').mkdirSync('dist', { recursive: true, mode: 0o755 })\""
   },
   "dependencies": {
diff --git a/package.json b/package.json
index 0fc7d581e..1b3829df7 100644
--- a/package.json
+++ b/package.json
@@ -15,6 +15,7 @@
     "lint": "turbo run lint",
     "tsc": "turbo run tsc",
     "build:ios": "turbo run build:ios",
+    "build:macos": "turbo run build:macos",
     "build:android": "turbo run build:android",
     "build": "turbo run build",
     "pod:install": "turbo run pod:install"
diff --git a/turbo.json b/turbo.json
index b11717250..852ee62d4 100644
--- a/turbo.json
+++ b/turbo.json
@@ -25,7 +25,7 @@
       ]
     },
     "build:ios": {
-      "dependsOn": ["pod:install"],
+      "dependsOn": ["pod:install:ios"],
       "outputs": [
         "apps/*/ios/build",
         "apps/*/ios/Pods"
@@ -34,14 +34,36 @@
         "**/package.json",
         "**/*.podspec",
         "packages/webgpu/cpp/**",
-        "packages/webgpu/ios/**",
+        "packages/webgpu/apple/**",
         "apps/*/package.json",
         "apps/*/ios",
         "!apps/*/ios/build",
         "!apps/*/ios/Pods"
       ]
     },
-    "pod:install": {
+    "build:macos": {
+      "dependsOn": ["pod:install:macos"],
+      "outputs": [
+        "apps/*/macos/build",
+        "apps/*/macos/Pods"
+      ],
+      "inputs": [
+        "**/package.json",
+        "**/*.podspec",
+        "packages/webgpu/cpp/**",
+        "packages/webgpu/apple/**",
+        "apps/*/package.json",
+        "apps/*/macos",
+        "!apps/*/macos/build",
+        "!apps/*/macos/Pods"
+      ]
+    },
+    "pod:install:ios": {
+      "cache": false,
+      "inputs": ["**/ios/Podfile", "**/ios/Podfile.lock"],
+      "outputs": ["**/ios/Pods/**"]
+    },
+    "pod:install:macos": {
       "cache": false,
       "inputs": ["**/ios/Podfile", "**/ios/Podfile.lock"],
       "outputs": ["**/ios/Pods/**"]