mlir/cmake/modules/FindSyclRuntime.cmake

   1 # CMake find_package() module for SYCL Runtime
   2 #
   3 # Example usage:
   4 #
   5 # find_package(SyclRuntime)
   6 #
   7 # If successful, the following variables will be defined:
   8 # SyclRuntime_FOUND
   9 # SyclRuntime_INCLUDE_DIRS
  10 # SyclRuntime_LIBRARY
  11 # SyclRuntime_LIBRARIES_DIR
  12 #
  13
  14 include(FindPackageHandleStandardArgs)
  15
  16 if(NOT DEFINED ENV{CMPLR_ROOT})
  17     message(WARNING "Please make sure to install Intel DPC++ Compiler and run setvars.(sh/bat)")
  18     message(WARNING "You can download standalone Intel DPC++ Compiler from https://www.intel.com/content/www/us/en/developer/articles/tool/oneapi-standalone-components.html#compilers")
  19 else()
  20     get_filename_component(ONEAPI_VER "$ENV{CMPLR_ROOT}" NAME)
  21     if(ONEAPI_VER VERSION_LESS 2024.0)
  22         if(LINUX OR (${CMAKE_SYSTEM_NAME} MATCHES "Linux"))
  23             set(SyclRuntime_ROOT "$ENV{CMPLR_ROOT}/linux")
  24         elseif(WIN32)
  25             set(SyclRuntime_ROOT "$ENV{CMPLR_ROOT}/windows")
  26         endif()
  27     else()
  28         set(SyclRuntime_ROOT "$ENV{CMPLR_ROOT}")
  29     endif()
  30     list(APPEND SyclRuntime_INCLUDE_DIRS "${SyclRuntime_ROOT}/include")
  31     list(APPEND SyclRuntime_INCLUDE_DIRS "${SyclRuntime_ROOT}/include/sycl")
  32
  33     set(SyclRuntime_LIBRARY_DIR "${SyclRuntime_ROOT}/lib")
  34
  35     message(STATUS "SyclRuntime_LIBRARY_DIR: ${SyclRuntime_LIBRARY_DIR}")
  36     find_library(SyclRuntime_LIBRARY
  37         NAMES sycl
  38         PATHS ${SyclRuntime_LIBRARY_DIR}
  39         NO_DEFAULT_PATH
  40         )
  41 endif()
  42
  43 if(SyclRuntime_LIBRARY)
  44     set(SyclRuntime_FOUND TRUE)
  45     if(NOT TARGET SyclRuntime::SyclRuntime)
  46         add_library(SyclRuntime::SyclRuntime INTERFACE IMPORTED)
  47         set_target_properties(SyclRuntime::SyclRuntime
  48             PROPERTIES INTERFACE_LINK_LIBRARIES "${SyclRuntime_LIBRARY}"
  49       )
  50       set_target_properties(SyclRuntime::SyclRuntime
  51           PROPERTIES INTERFACE_INCLUDE_DIRECTORIES "${SyclRuntime_INCLUDE_DIRS}"
  52       )
  53     endif()
  54 else()
  55     set(SyclRuntime_FOUND FALSE)
  56 endif()
  57
  58 find_package_handle_standard_args(SyclRuntime
  59     REQUIRED_VARS
  60         SyclRuntime_FOUND
  61         SyclRuntime_INCLUDE_DIRS
  62         SyclRuntime_LIBRARY
  63         SyclRuntime_LIBRARY_DIR
  64     HANDLE_COMPONENTS
  65 )
  66
  67 mark_as_advanced(SyclRuntime_LIBRARY SyclRuntime_INCLUDE_DIRS)
  68
  69 if(SyclRuntime_FOUND)
  70     find_package_message(SyclRuntime "Found SyclRuntime: ${SyclRuntime_LIBRARY}" "")
  71 else()
  72     find_package_message(SyclRuntime "Could not find SyclRuntime" "")
  73 endif()