[Fix] (ci): restore isolated retrace job

.github/workflows/ci.yml

@@ -65,7 +65,7 @@ jobs:
             -DCMAKE_BUILD_TYPE="${BUILD_TYPE}" \
             -DMOBILEGL_BUILD_TEST=ON \
             -DMOBILEGL_BUILD_BENCHMARK=ON \
-            -DMOBILEGL_BUILD_TRACE_REPLAY=ON \
+            -DMOBILEGL_BUILD_TRACE_REPLAY=OFF \
             -DBENCHMARK_DOWNLOAD_DEPENDENCIES=ON \
             -DBENCHMARK_ENABLE_TESTING=OFF \
             -DCMAKE_POLICY_VERSION_MINIMUM=3.5
@@ -88,9 +88,7 @@ jobs:
             "${BUILD_DIR}/CTestTestfile.cmake" \
             "${BUILD_DIR}/MobileGL/MG_Test" \
             "${BUILD_DIR}/MobileGL/MG_Benchmark" \
-            "${BUILD_DIR}/tools/trace_replay" \
-            "${SHARED_LIBS[@]}" \
-            tools/trace_replay/fixtures
+            "${SHARED_LIBS[@]}"
 
       - name: Upload Linux runtime
         uses: actions/upload-artifact@v4
@@ -192,9 +190,15 @@ jobs:
 
   retrace:
     runs-on: ubuntu-latest
-    needs: build-linux
+    env:
+      BUILD_DIR: build-retrace
 
     steps:
+      - name: Set Swap Space
+        uses: pierotofy/set-swap-space@master
+        with:
+          swap-size-gb: 32
+
       - name: Checkout repo
         uses: actions/checkout@v4
         with:
@@ -203,39 +207,68 @@ jobs:
       - name: Get CMake
         uses: lukka/get-cmake@latest
 
-      - name: Install runtime dependencies
+      - name: Prepare Vulkan SDK
+        uses: humbletim/setup-vulkan-sdk@v1.2.1
+        with:
+          vulkan-query-version: 1.4.304.1
+          vulkan-components: Vulkan-Headers, Vulkan-Loader
+          vulkan-use-cache: true
+
+      - name: Update glslang external sources
+        working-directory: 3rdparty/glslang
+        run: python update_glslang_sources.py
+
+      - name: Install dependencies
         run: |
           sudo apt-get update
-          sudo apt-get install -y libvulkan1 libegl1 libgles2 libgl1-mesa-dri mesa-vulkan-drivers
+          sudo apt-get install -y clang-20 clang++-20 lld-20 libc++-20-dev libc++abi-20-dev libvulkan-dev libegl1-mesa-dev libgles2-mesa-dev libgl1-mesa-dri mesa-vulkan-drivers ninja-build
 
-      - name: Download Linux runtime
-        uses: actions/download-artifact@v4
-        with:
-          name: mobilegl-linux-runtime
-          path: .
-
-      - name: Unpack Linux runtime
-        run: tar -xzf mobilegl-linux-runtime.tgz
-
-      - name: Normalize CTest command paths
+      - name: Show installed toolchain
         run: |
-          python - <<'PY'
-          from pathlib import Path
-          import re
+          clang-20 --version
+          clang++-20 --version
+          ld.lld-20 --version || ld.lld --version || true
+          dpkg -l 'libc++*' 'libegl*' 'libgles*' 'mesa*' 'vulkan*' || true
 
-          for path in Path('build-linux').rglob('CTestTestfile.cmake'):
-              text = path.read_text()
-              text = re.sub(r'"[^"]*/cmake-[^"]*/bin/cmake"', '"cmake"', text)
-              path.write_text(text)
-          PY
+      - name: Configure CMake
+        run: |
+          if [ "${{ secrets.ACTIONS_STEP_DEBUG }}" = "true" ]; then
+            BUILD_TYPE=Debug
+          else
+            BUILD_TYPE=Release
+          fi
+
+          cmake -S . -B "${BUILD_DIR}" -G Ninja \
+            -DCMAKE_C_COMPILER=clang-20 \
+            -DCMAKE_CXX_COMPILER=clang++-20 \
+            -DCMAKE_BUILD_TYPE="${BUILD_TYPE}" \
+            -DMOBILEGL_BUILD_TEST=OFF \
+            -DMOBILEGL_BUILD_BENCHMARK=OFF \
+            -DMOBILEGL_BUILD_TRACE_REPLAY=ON \
+            -DCMAKE_POLICY_VERSION_MINIMUM=3.5
+
+      - name: Build trace replay
+        run: cmake --build "${BUILD_DIR}" --target mobilegl_trace_replay --parallel "$(nproc)"
 
       - name: Retrace and validate Espryt (DirectGLES)
-        working-directory: build-linux/tools/trace_replay
-        run: ctest -V -R MobileGLTraceReplay.OpenRA.DirectGLES
+        working-directory: build-retrace
+        run: |
+          set +e
+          ctest -V -R MobileGLTraceReplay.OpenRA.DirectGLES
+          status=$?
+          mkdir -p tools/trace_replay/openra
+          echo "${status}" > tools/trace_replay/openra/DirectGLES.status
+          exit 0
 
       - name: Retrace and validate Magma (DirectVulkan)
-        working-directory: build-linux/tools/trace_replay
-        run: ctest -V -R MobileGLTraceReplay.OpenRA.DirectVulkan
+        working-directory: build-retrace
+        run: |
+          set +e
+          ctest -V -R MobileGLTraceReplay.OpenRA.DirectVulkan
+          status=$?
+          mkdir -p tools/trace_replay/openra
+          echo "${status}" > tools/trace_replay/openra/DirectVulkan.status
+          exit 0
 
       - name: Upload actual image
         if: always()
@@ -243,8 +276,22 @@ jobs:
         with:
           name: OpenRA-retrace-actual
           path: |
-            build-linux/tools/trace_replay/openra/actual-images/openra-DirectGLES-actual.png
-            build-linux/tools/trace_replay/openra/actual-images/openra-DirectVulkan-actual.png
-            build-linux/tools/trace_replay/openra/actual-images/*.json
-            build-linux/tools/trace_replay/openra/actual-images/*.log
+            build-retrace/tools/trace_replay/openra/actual-images/openra-DirectGLES-actual.png
+            build-retrace/tools/trace_replay/openra/actual-images/openra-DirectVulkan-actual.png
+            build-retrace/tools/trace_replay/openra/actual-images/*.json
+            build-retrace/tools/trace_replay/openra/actual-images/*.log
+            build-retrace/tools/trace_replay/openra/*.status
+            build-retrace/tools/trace_replay/openra/*/output/**
           if-no-files-found: warn
+
+      - name: Check retrace results
+        if: always()
+        working-directory: build-retrace
+        run: |
+          direct_gles_status="$(cat tools/trace_replay/openra/DirectGLES.status 2>/dev/null || echo 1)"
+          direct_vulkan_status="$(cat tools/trace_replay/openra/DirectVulkan.status 2>/dev/null || echo 1)"
+          echo "DirectGLES status: ${direct_gles_status}"
+          echo "DirectVulkan status: ${direct_vulkan_status}"
+          if [ "${direct_gles_status}" -ne 0 ] || [ "${direct_vulkan_status}" -ne 0 ]; then
+            exit 1
+          fi