initial commit-moved from vulkan_guide

third_party/SDL/.github/workflows/emscripten.yml

@@ -0,0 +1,45 @@
+name: Build (Emscripten)
+
+on: [push, pull_request]
+
+jobs:
+  emscripten:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: mymindstorm/setup-emsdk@v12
+        with:
+          version: 3.1.35
+      - name: Install ninja
+        run: |
+          sudo apt-get -y update
+          sudo apt-get install -y ninja-build
+      - name: Configure CMake
+        run: |
+          emcmake cmake -S . -B build \
+            -DSDL_WERROR=ON \
+            -DSDL_TESTS=ON \
+            -DSDL_INSTALL_TESTS=ON \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DCMAKE_INSTALL_PREFIX=prefix \
+            -GNinja
+      - name: Build
+        run: cmake --build build/ --verbose
+      - name: Run build-time tests
+        run: |
+          set -eu
+          export SDL_TESTS_QUICK=1
+          # FIXME: enable Emscripten build time tests
+          # ctest -VV --test-dir build/
+      - name: Install
+        run: |
+          echo "SDL2_DIR=$(pwd)/prefix" >> $GITHUB_ENV
+          cmake --install build/
+      - name: Verify CMake configuration files
+        run: |
+          emcmake cmake -S cmake/test -B cmake_config_build \
+            -DCMAKE_BUILD_TYPE=Release \
+            -DSDL_VENDOR_INFO="Github Workflow" \
+            -DTEST_SHARED=FALSE \
+            -DCMAKE_PREFIX_PATH=${{ env.SDL2_DIR }}
+          cmake --build cmake_config_build --verbose