Adding job "windows-latest-cmake-openvino"

.github/workflows/build.yml

@@ -1092,6 +1092,50 @@ jobs:
       #     $env:LLAMA_SKIP_TESTS_SLOW_ON_EMULATOR = 1
       #     & $sde -future -- ctest -L main -C Release --verbose --timeout 900
 
+  windows-latest-cmake-openvino:
+    runs-on: windows-latest
+
+    env:
+      OPENVINO_VERSION_MAJOR: "2025.3"
+      OPENVINO_VERSION_FULL: "2025.3.0.19807.44526285f24"
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup MSBuild / VS Build Tools
+        uses: microsoft/setup-msbuild@v1
+
+      - name: Download and extract OpenVINO Runtime
+        shell: powershell
+        run: |
+          $url = "https://storage.openvinotoolkit.org/repositories/openvino/packages/2025.3/windows/openvino_toolkit_windows_2025.3.0.19807.44526285f24_x86_64.zip"
+          $out = "openvino.zip"
+          Invoke-WebRequest -Uri $url -OutFile $out
+          Expand-Archive -Path $out -DestinationPath openvino_toolkit -Force
+          Remove-Item $out
+
+      - name: Build with OpenVINO
+        shell: cmd
+        run: |
+          REM Find extracted OpenVINO folder dynamically
+          for /d %%i in (openvino_toolkit\*) do set OPENVINO_ROOT=%%i
+          set "OpenVINO_DIR=%OPENVINO_ROOT%\runtime\cmake"
+
+          if not exist "%OpenVINO_DIR%\OpenVINOConfig.cmake" (
+              echo ERROR: OpenVINOConfig.cmake not found
+              exit /b 1
+          )
+
+          cmake -B build\ReleaseOV -G "Visual Studio 17 2022" ^
+            -A x64 ^
+            -DCMAKE_BUILD_TYPE=Release ^
+            -DGGML_OPENVINO=ON ^
+            -DLLAMA_CURL=OFF ^
+            -DOpenVINO_DIR="%OpenVINO_DIR%"
+
+          cmake --build build\ReleaseOV --config Release -- /m
+
   ubuntu-latest-cmake-cuda:
     runs-on: ubuntu-latest
     container: nvidia/cuda:12.6.2-devel-ubuntu24.04