cmake_minimum_required (VERSION 3.4)

project(VectorAdd CXX)

if (CMAKE_CXX_COMPILER_ID STREQUAL "IntelLLVM")
  find_package(IntelSYCL REQUIRED)
  add_sycl_to_target(TARGET VectorAdd)
else (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
  find_package(Clang REQUIRED)
  target_compile_options(VectorAdd PRIVATE -fsycl -std:c++20)
  target_link_options(VectorAdd PRIVATE -fsycl)
  target_link_directories(VectorAdd PRIVATE $ENV{DPCPP_HOME}/llvm/build/lib)
endif()

#message(STATUS "Was: ${CMAKE_CXX_LINK_EXECUTABLE}")
#if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
#  message(STATUS "Resetting linking command...")
#  set(CMAKE_CXX_LINK_EXECUTABLE "${_CMAKE_VS_LINK_EXE}<CMAKE_CXX_COMPILER> ${CMAKE_CL_NOLOGO} <CMAKE_CXX_LINK_FLAGS> <OBJECTS> ${CMAKE_START_TEMP_FILE} /link <LINK_FLAGS>  <LINK_LIBRARIES> /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR>${_PLATFORM_LINK_FLAGS} ${CMAKE_END_TEMP_FILE}")
#endif()
#message(STATUS "Current value: ${CMAKE_CXX_LINK_EXECUTABLE}")

set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})

add_subdirectory (src)