CI for macs

.github/workflows/ci.yml

@@ -109,3 +109,81 @@ jobs:
             --with-plutobook-include="$PAGE_PRINT_PLUTOBOOK_PREFIX/include" \
             --with-plutobook-lib="$PAGE_PRINT_PLUTOBOOK_PREFIX/lib"
           bundle exec rake test
+
+  build-plutobook-macos:
+    runs-on: macos-14
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install native dependencies
+        run: |
+          brew update
+          brew install meson ninja pkg-config cairo freetype harfbuzz fontconfig expat icu4c
+
+      - name: Configure Homebrew pkg-config paths
+        run: echo "PKG_CONFIG_PATH=$(brew --prefix icu4c)/lib/pkgconfig:$PKG_CONFIG_PATH" >> "$GITHUB_ENV"
+
+      - name: Cache PlutoBook install
+        uses: actions/cache@v4
+        id: plutobook-cache-macos
+        with:
+          path: tmp/plutobook-ci-install
+          key: plutobook-v0.17.0-${{ runner.os }}-${{ hashFiles('.github/workflows/ci.yml') }}
+          restore-keys: |
+            plutobook-v0.17.0-${{ runner.os }}-
+
+      - name: Build PlutoBook
+        if: steps.plutobook-cache-macos.outputs.cache-hit != 'true'
+        run: |
+          git clone --depth 1 --branch v0.17.0 https://github.com/plutoprint/plutobook.git tmp/plutobook-ci-src
+          meson setup tmp/plutobook-ci-build tmp/plutobook-ci-src \
+            --prefix="$PWD/tmp/plutobook-ci-install" \
+            --libdir=lib \
+            --buildtype=release \
+            -Dcurl=disabled \
+            -Dturbojpeg=disabled \
+            -Dwebp=disabled \
+            -Dtools=disabled \
+            -Dtests=disabled \
+            -Dexamples=disabled
+          meson compile -C tmp/plutobook-ci-build
+          meson install -C tmp/plutobook-ci-build
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: plutobook-ci-install-macos
+          path: tmp/plutobook-ci-install
+          retention-days: 1
+
+  test-macos:
+    needs: build-plutobook-macos
+    runs-on: macos-14
+
+    env:
+      PAGE_PRINT_PLUTOBOOK_PREFIX: ${{ github.workspace }}/tmp/plutobook-ci-install
+      PKG_CONFIG_PATH: ${{ github.workspace }}/tmp/plutobook-ci-install/lib/pkgconfig
+      DYLD_LIBRARY_PATH: ${{ github.workspace }}/tmp/plutobook-ci-install/lib
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install test dependencies
+        run: brew install poppler
+
+      - uses: actions/download-artifact@v4
+        with:
+          name: plutobook-ci-install-macos
+          path: tmp/plutobook-ci-install
+
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: "3.4"
+          bundler-cache: true
+
+      - name: Run tests
+        run: |
+          bundle exec rake compile -- \
+            --with-plutobook-include="$PAGE_PRINT_PLUTOBOOK_PREFIX/include" \
+            --with-plutobook-lib="$PAGE_PRINT_PLUTOBOOK_PREFIX/lib"
+          bundle exec rake test