Add test to build on macos using v8 from brew

Change GitHub actions to include more and more detailed tests

Rename other workflow targets to better explain the differences between the runs
Add more php versions to default build test to ensure complete range is tested
Add macos to self-built tests
Make artifact names unique per step
Extract v8 cache building to run less often to reduce computation costs
Ensure to use right architecture on built-target
Speed up v8 fetch

Author: JoshuaBehrens

.github/workflows/build-test.yml

@@ -12,22 +12,17 @@ permissions:
     contents: read
 
 jobs:
-    build:
+    self-built-v8-cache-warmup:
         strategy:
             # set in accordance with number of v8-versions, so caching can kick in properly
             max-parallel: 2
 
             matrix:
-                operating-system:
+                operating-system: # &self-built-v8-operating-systems
                     - ubuntu-latest
 #                    - windows-latest
-#                    - macos-latest
-                php-versions:
-#                    - '8.1'
-#                    - '8.2'
-                    - '8.3'
-                    - '8.4'
-                v8-versions:
+                    - macos-latest
+                v8-versions: # &self-built-v8-v8-versions
                     - 10.9.194
 #                    - 11.9.172
                     - 12.9.203
@@ -36,14 +31,10 @@ jobs:
         runs-on: ${{ matrix.operating-system }}
 
         steps:
-            -   name: Checkout code
-                uses: actions/checkout@v2
-
-            -   name: Setup PHP
-                uses: shivammathur/setup-php@v2
-                with:
-                    php-version: ${{ matrix.php-versions }}
-                    coverage: none
+            -   name: Prepare cache folder v8 ${{ matrix.v8-versions }}
+                run: |
+                    sudo mkdir -p /opt/v8/self-built/{lib,include}
+                    sudo chown -R $(id -u):$(id -g) /opt/v8/self-built
 
             -   name: Restore cache v8 ${{ matrix.v8-versions }} build
                 id: v8-build-cache
@@ -57,29 +48,56 @@ jobs:
                 if: steps.v8-build-cache.outputs.cache-hit != 'true'
                 uses: newkdev/setup-depot-tools@v1.0.1
 
+            -   name: Set up Clang
+                if: ${{ matrix.operating-system == 'ubuntu-latest' }}
+                run: |
+                    sudo apt update
+                    sudo apt install -y clang-19 lld-19
+                    sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-19 100
+                    sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-19 100
+                
             -   name: Build v8 ${{ matrix.v8-versions }}
                 if: steps.v8-build-cache.outputs.cache-hit != 'true'
                 run: |
                     # Store extra tools somewhere undisturbing
+                    set -x
                     cd "$(mktemp -d)"
 
-                    fetch v8
+                    ARCH=$(uname -m)
+                    if [[ "$ARCH" == "x86_64" ]]; then
+                        V8CONFIG="x64.release"
+                        ARCH_SHORT="x64"
+                    elif [[ "$ARCH" == "arm64" ]]; then
+                        V8CONFIG="arm64.release"
+                        ARCH_SHORT="arm64"
+                    else
+                        echo "Unknown architecture: $ARCH" >&2
+                        exit 1
+                    fi
+                    fetch --nohooks --no-history v8
                     cd v8
-
-                    git checkout ${{ matrix.v8-versions }}
-                    gclient sync -D
+                    git fetch --tag origin refs/tags/${{ matrix.v8-versions }} 1>&2 > /dev/null
+                    git checkout ${{ matrix.v8-versions }} 1>&2 > /dev/null
+                    gclient sync -D 1>&2 > /dev/null
 
                     # Setup GN
                     # Warnings are no errors - @see https://issues.chromium.org/issues/42203398#comment9
-                    tools/dev/v8gen.py -vv x64.release -- is_component_build=true use_custom_libcxx=false treat_warnings_as_errors=false
+                    if [[ "${{ runner.os }}" == "macOS" ]]; then
+                        tools/dev/v8gen.py -vv $V8CONFIG -- target_cpu=$ARCH_SHORT v8_target_cpu=$ARCH_SHORT is_component_build=true use_custom_libcxx=true treat_warnings_as_errors=false
+                    else
+                        tools/dev/v8gen.py -vv $V8CONFIG -- is_component_build=true use_custom_libcxx=true treat_warnings_as_errors=false
+                    fi
 
                     # Build
-                    ninja -C out.gn/x64.release/
+                    ninja -C out.gn/$V8CONFIG/
 
-                    # Install to /opt/v8/self-built
-                    sudo mkdir -p /opt/v8/self-built/{lib,include}
-                    sudo cp out.gn/x64.release/lib*.so out.gn/x64.release/*_blob.bin out.gn/x64.release/icudtl.dat /opt/v8/self-built/lib/
-                    sudo cp -R include/* /opt/v8/self-built/include/
+                    if [[ "${{ runner.os }}" == "macOS" ]]; then
+                        LIB_EXT=dylib
+                    else
+                        LIB_EXT=so
+                    fi
+                    cp out.gn/$V8CONFIG/lib*.${LIB_EXT} out.gn/$V8CONFIG/*_blob.bin out.gn/$V8CONFIG/icudtl.dat /opt/v8/self-built/lib/
+                    cp -R include/* /opt/v8/self-built/include/
 
                     # Go back to origin
                     cd "${GITHUB_WORKSPACE}"
@@ -91,6 +109,52 @@ jobs:
                     path: /opt/v8/self-built
                     key: ${{ steps.v8-build-cache.outputs.cache-primary-key }}
 
+    self-built-v8:
+        needs: self-built-v8-cache-warmup
+
+        strategy:
+            matrix:
+                operating-system: # *self-built-v8-operating-systems
+                    - ubuntu-latest
+#                    - windows-latest
+                    - macos-latest
+                v8-versions: # *self-built-v8-v8-versions
+                    - 10.9.194
+#                    - 11.9.172
+                    - 12.9.203
+#                    - 13.1.104
+                php-versions:
+#                    - '8.1'
+                    - '8.2'
+                    - '8.3'
+                    - '8.4'
+
+        runs-on: ${{ matrix.operating-system }}
+
+        steps:
+            -   name: Checkout code
+                uses: actions/checkout@v2
+
+            -   name: Setup PHP
+                uses: shivammathur/setup-php@v2
+                with:
+                    php-version: ${{ matrix.php-versions }}
+                    coverage: none
+
+            -   name: Set up Clang
+                if: ${{ matrix.operating-system == 'ubuntu-latest' }}
+                run: |
+                    sudo apt update
+                    sudo apt install -y clang-19 lld-19
+                    sudo update-alternatives --install /usr/bin/clang++ clang++ /usr/bin/clang++-19 100
+                    sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-19 100
+
+            -   name: Download cache v8 ${{ matrix.v8-versions }} build
+                uses: actions/cache/restore@v4
+                with:
+                    path: /opt/v8/self-built
+                    key: ${{ runner.os }}-${{ matrix.v8-versions }}-v8-build
+
             -   name: Build extension
                 run: |
                     phpize
@@ -102,12 +166,12 @@ jobs:
                 if: failure()
                 uses: actions/upload-artifact@v4
                 with:
-                    name: phpt-test-results
+                    name: phpt-test-results-on-${{ runner.os }}-${{ matrix.v8-versions }}-${{ matrix.php-versions }}
                     path: |
                         php_test_results*.txt
                         tests/*.out
 
-    alpine:
+    alpine-package-manager-apk:
         runs-on: ubuntu-latest
 
         steps:
@@ -135,7 +199,50 @@ jobs:
                 if: failure()
                 uses: actions/upload-artifact@v4
                 with:
-                    name: phpt-test-results
+                    name: phpt-test-results-on-alpine
+                    path: |
+                        php_test_results*.txt
+                        tests/*.out
+
+    macos-package-manager-brew:
+        strategy:
+            matrix:
+                php-versions:
+                    - '8.2'
+                    - '8.3'
+                    - '8.4'
+
+        runs-on: macos-latest
+
+        steps:
+            -   name: Checkout code
+                uses: actions/checkout@v2
+
+            -   name: Setup PHP
+                uses: shivammathur/setup-php@v2
+                with:
+                    php-version: ${{ matrix.php-versions }}
+                    coverage: none
+
+            -   name: Set up Homebrew
+                uses: Homebrew/actions/setup-homebrew@master
+
+            -   name: Install dependencies
+                run: |
+                    brew install v8
+
+            -   name: Build extension
+                run: |
+                    phpize
+                    ./configure --with-v8js=/opt/homebrew CPPFLAGS="-DV8_COMPRESS_POINTERS -DV8_ENABLE_SANDBOX"
+                    make
+                    make test
+
+            -   name: Archive test results
+                if: failure()
+                uses: actions/upload-artifact@v4
+                with:
+                    name: phpt-test-results-on-macos-brew-${{ matrix.php-versions }}
                     path: |
                         php_test_results*.txt
                         tests/*.out