Fix for windows: IntelDPCPP vs. IntelSYCL

Revert changes

CMakeLists.txt

@@ -25,11 +25,6 @@ project(numba-dpex
     VERSION ${NUMBA_DPEX_VERSION}
 )
 
-set(CMAKE_CXX_STANDARD 17)
-set(CMAKE_CXX_STANDARD_REQUIRED True)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
-
 if(IS_INSTALL)
     install(DIRECTORY numba_dpex
         DESTINATION ${CMAKE_INSTALL_PREFIX}

numba_dpex/core/runtime/CMakeLists.txt

@@ -79,34 +79,27 @@ message(STATUS "CMAKE_MODULE_PATH=" "${CMAKE_MODULE_PATH}")
 
 # Add packages
 find_package(Python 3.9 REQUIRED
-    COMPONENTS Interpreter Development.Module)
+  COMPONENTS Interpreter Development.Module NumPy)
 find_package(Dpctl REQUIRED)
 find_package(NumPy REQUIRED)
-find_package(IntelSYCL REQUIRED)
 
 # Includes
 include(GNUInstallDirs)
 include_directories(${Python_INCLUDE_DIRS})
 include_directories(${NumPy_INCLUDE_DIRS})
 include_directories(${Numba_INCLUDE_DIRS})
 include_directories(${Dpctl_INCLUDE_DIRS})
-include_directories(${CMAKE_CURRENT_SOURCE_DIR})
-include_directories(${CMAKE_CURRENT_SOURCE_DIR}/kernels/tensor/include)
+include_directories(.)
 
 # Source files, *.c
-file(GLOB_RECURSE DPEXRT_SOURCES CONFIGURE_DEPENDS "*.c")
-file(GLOB_RECURSE KERNEL_SOURCES CONFIGURE_DEPENDS "*.cpp")
-set(SOURCES ${DPEXRT_SOURCES} ${KERNEL_SOURCES})
+file(GLOB SOURCES "*.c")
 
 # Link dpctl library path with -L
 link_directories(${DPCTL_LIBRARY_PATH})
 
 # Output static library, *.so or *.dll
 python_add_library(${PROJECT_NAME} MODULE ${SOURCES})
 
-# Add SYCL to target, this must come after python_add_library()
-add_sycl_to_target(TARGET ${PROJECT_NAME} SOURCES ${KERNEL_SOURCES})
-
 # Link the DPCTLSyclInterface library to target
 target_link_libraries(${PROJECT_NAME} PRIVATE DPCTLSyclInterface)