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cmake_minimum_required(VERSION 3.14)
project(sycltest)
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_EXTENSIONS OFF)
include(CheckCXXCompilerFlag)
check_cxx_compiler_flag(-fsycl HAS_SYCL)
if (NOT HAS_SYCL)
message(FATAL_ERROR "Compiler has no sycl support")
endif ()
set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
find_package(OpenMP REQUIRED)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS} -fsycl -march=native")
get_filename_component(bin_dir "${CMAKE_CXX_COMPILER}" PATH)
get_filename_component(install_dir "${bin_dir}" PATH)
message(STATUS "Setting include/lib path according to compiler path: ${CMAKE_CXX_COMPILER}")
message(STATUS "SYCL compiler install dir: ${install_dir}")
set(CMAKE_BUILD_RPATH "${install_dir}/lib")
add_executable(sycltest main.cpp)
target_link_libraries(sycltest stdc++ sycl OpenCL)
add_executable(subgroup subgroup.cpp)
target_link_libraries(subgroup stdc++ sycl OpenCL)
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