fix win clang-cl for ocv

Author: allnes

.github/workflows/main.yml

@@ -766,7 +766,7 @@ jobs:
       uses: ilammy/msvc-dev-cmd@v1
     - name: CMake configure
       run: >
-        cmake -S . -B build -GNinja -D CMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl
+        cmake -S . -B build -D CMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl
         -D USE_SEQ=ON -D USE_MPI=OFF -D USE_OMP=OFF -D USE_TBB=ON -D USE_STL=ON
         -D USE_FUNC_TESTS=ON -D USE_PERF_TESTS=ON
         -D CMAKE_BUILD_TYPE=RELEASE
@@ -820,7 +820,7 @@ jobs:
       uses: ilammy/msvc-dev-cmd@v1
     - name: CMake configure
       run: >
-        cmake -S . -B build -GNinja -D CMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl
+        cmake -S . -B build -D CMAKE_C_COMPILER=clang-cl -DCMAKE_CXX_COMPILER=clang-cl
         -D USE_SEQ=ON -D USE_MPI=OFF -D USE_OMP=OFF -D USE_TBB=ON -D USE_STL=ON
         -D USE_FUNC_TESTS=ON -D USE_PERF_TESTS=ON
         -D CMAKE_BUILD_TYPE=RELEASE

cmake/opencv.cmake

@@ -8,7 +8,7 @@ ExternalProject_Add(ppc_opencv
         BINARY_DIR        "${CMAKE_CURRENT_BINARY_DIR}/ppc_opencv/build"
         INSTALL_DIR       "${CMAKE_CURRENT_BINARY_DIR}/ppc_opencv/install"
         CONFIGURE_COMMAND "${CMAKE_COMMAND}" -S "${CMAKE_SOURCE_DIR}/3rdparty/opencv/" -B "${CMAKE_CURRENT_BINARY_DIR}/ppc_opencv/build/"
-        -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER} -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -D CMAKE_C_COMPILER_LAUNCHER=${CMAKE_C_COMPILER_LAUNCHER}
+        -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER} -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER} -G${CMAKE_GENERATOR} -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} -D CMAKE_C_COMPILER_LAUNCHER=${CMAKE_C_COMPILER_LAUNCHER}
         -D CMAKE_CXX_COMPILER_LAUNCHER=${CMAKE_CXX_COMPILER_LAUNCHER} -DCMAKE_CXX_FLAGS="-w" -DCMAKE_C_FLAGS="-w" -DENABLE_CCACHE=ON -DBUILD_TESTS=OFF -DBUILD_PERF_TESTS=OFF
         -DBUILD_EXAMPLES=OFF -DBUILD_DOCS=OFF -DWITH_CUDA=OFF -DWITH_OPENCL=OFF -DBUILD_opencv_calib3d=OFF -DBUILD_opencv_dnn=OFF -DBUILD_opencv_ml=OFF -DBUILD_opencv_objdetect=OFF
         -DBUILD_opencv_video=OFF -DBUILD_opencv_world=OFF