setup ninja

.github/actions/setup-ninja/action.yml

@@ -0,0 +1,17 @@
+name: Setup Ninja
+description: Sets up Ninja
+
+inputs:
+  host:
+    description: 'Host platform: win, mac or linux'
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+  - name: Setup
+    shell: bash
+    run: |
+      curl -L https://github.com/ninja-build/ninja/releases/latest/download/ninja-${{ inputs.host }}.zip -o ninja.zip
+      7z x ninja.zip -o"$GITHUB_WORKSPACE/ninja"
+      echo "$GITHUB_WORKSPACE/ninja" >> $GITHUB_PATH

.github/workflows/build.yml

@@ -30,6 +30,11 @@ jobs:
           host: win
           target: win
       
+      - name: Setup Ninja
+        uses: ./.github/actions/setup-ninja
+        with:
+          host: linux
+
       - name: Download xwin
         uses: robinraju/release-downloader@v1.10
         with:
@@ -93,7 +98,7 @@ jobs:
       
       - name: Configure CMake
         working-directory: ${{github.workspace}}/build
-        run: cmake ${{github.workspace}} -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_TOOLCHAIN_FILE=$TOOLCHAIN -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++
+        run: cmake ${{github.workspace}} -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DCMAKE_TOOLCHAIN_FILE=$TOOLCHAIN -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -G Ninja
         env:
           SPLAT_DIR: ${{ github.workspace }}/.xwin-cache/splat
           TOOLCHAIN: ${{ github.workspace }}/toolchain/clang-cl-msvc.cmake