Adding all project files

venv/Lib/site-packages/torch/share/cmake/Caffe2/FindSYCLToolkit.cmake

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+# This will define the following variables:
+# SYCL_FOUND               : True if the system has the SYCL library.
+# SYCL_INCLUDE_DIR         : Include directories needed to use SYCL.
+# SYCL_LIBRARY_DIR         ：The path to the SYCL library.
+# SYCL_LIBRARY             : SYCL library fullname.
+# SYCL_COMPILER_VERSION    : SYCL compiler version.
+
+include(FindPackageHandleStandardArgs)
+
+set(SYCL_ROOT "")
+if(DEFINED ENV{SYCL_ROOT})
+  set(SYCL_ROOT $ENV{SYCL_ROOT})
+elseif(DEFINED ENV{CMPLR_ROOT})
+  set(SYCL_ROOT $ENV{CMPLR_ROOT})
+endif()
+
+string(COMPARE EQUAL "${SYCL_ROOT}" "" nosyclfound)
+if(nosyclfound)
+  set(SYCL_FOUND False)
+  set(SYCL_REASON_FAILURE "SYCL library not set!!")
+  set(SYCL_NOT_FOUND_MESSAGE "${SYCL_REASON_FAILURE}")
+  return()
+endif()
+
+# Find SYCL compiler executable.
+find_program(
+  SYCL_COMPILER
+  NAMES icx
+  PATHS "${SYCL_ROOT}"
+  PATH_SUFFIXES bin bin64
+  NO_DEFAULT_PATH
+  )
+
+function(parse_sycl_compiler_version version_number)
+  # Execute the SYCL compiler with the --version flag to match the version string.
+  execute_process(COMMAND ${SYCL_COMPILER} --version OUTPUT_VARIABLE SYCL_VERSION_STRING)
+  string(REGEX REPLACE "Intel\\(R\\) (.*) Compiler ([0-9]+\\.[0-9]+\\.[0-9]+) (.*)" "\\2"
+               SYCL_VERSION_STRING_MATCH ${SYCL_VERSION_STRING})
+  string(REPLACE "." ";" SYCL_VERSION_LIST ${SYCL_VERSION_STRING_MATCH})
+  # Split the version number list into major, minor, and patch components.
+  list(GET SYCL_VERSION_LIST 0 VERSION_MAJOR)
+  list(GET SYCL_VERSION_LIST 1 VERSION_MINOR)
+  list(GET SYCL_VERSION_LIST 2 VERSION_PATCH)
+  # Calculate the version number in the format XXXXYYZZ, using the formula (major * 10000 + minor * 100 + patch).
+  math(EXPR VERSION_NUMBER_MATCH "${VERSION_MAJOR} * 10000 + ${VERSION_MINOR} * 100 + ${VERSION_PATCH}")
+  set(${version_number} "${VERSION_NUMBER_MATCH}" PARENT_SCOPE)
+endfunction()
+
+parse_sycl_compiler_version(SYCL_COMPILER_VERSION)
+
+if(NOT SYCL_COMPILER_VERSION)
+  set(SYCL_FOUND False)
+  set(SYCL_REASON_FAILURE "Cannot parse sycl compiler version to get SYCL_COMPILER_VERSION!")
+  set(SYCL_NOT_FOUND_MESSAGE "${SYCL_REASON_FAILURE}")
+  return()
+endif()
+
+# Find include path from binary.
+find_file(
+  SYCL_INCLUDE_DIR
+  NAMES include
+  HINTS ${SYCL_ROOT}
+  NO_DEFAULT_PATH
+  )
+
+# Find include/sycl path from include path.
+find_file(
+  SYCL_INCLUDE_SYCL_DIR
+  NAMES sycl
+  HINTS ${SYCL_ROOT}/include/
+  NO_DEFAULT_PATH
+  )
+
+# Due to the unrecognized compilation option `-fsycl` in other compiler.
+list(APPEND SYCL_INCLUDE_DIR ${SYCL_INCLUDE_SYCL_DIR})
+
+# Find library directory from binary.
+find_file(
+  SYCL_LIBRARY_DIR
+  NAMES lib lib64
+  HINTS ${SYCL_ROOT}
+  NO_DEFAULT_PATH
+  )
+
+# Define the old version of SYCL toolkit that is compatible with the current version of PyTorch.
+set(PYTORCH_2_5_SYCL_TOOLKIT_VERSION 20249999)
+
+# By default, we use libsycl.so on Linux and sycl.lib on Windows as the SYCL library name.
+if (SYCL_COMPILER_VERSION VERSION_LESS_EQUAL PYTORCH_2_5_SYCL_TOOLKIT_VERSION)
+  # Don't use if(LINUX) here since this requires cmake>=3.25 and file is installed
+  # and used by other projects.
+  # See: https://cmake.org/cmake/help/v3.25/variable/LINUX.html
+  if(CMAKE_SYSTEM_NAME MATCHES "Linux")
+    set(sycl_lib_suffix "-preview")
+  elseif(CMAKE_SYSTEM_NAME MATCHES "Windows")
+    # On Windows, the SYCL library is named sycl7.lib until PYTORCH_2_5_SYCL_TOOLKIT_VERSION.
+    # sycl.lib is supported in the later version.
+    set(sycl_lib_suffix "7")
+  endif()
+endif()
+
+# Find SYCL library fullname.
+find_library(
+  SYCL_LIBRARY
+  NAMES "sycl${sycl_lib_suffix}"
+  HINTS ${SYCL_LIBRARY_DIR}
+  NO_DEFAULT_PATH
+)
+
+# Find OpenCL library fullname, which is a dependency of oneDNN.
+find_library(
+  OCL_LIBRARY
+  NAMES OpenCL
+  HINTS ${SYCL_LIBRARY_DIR}
+  NO_DEFAULT_PATH
+)
+
+if((NOT SYCL_LIBRARY) OR (NOT OCL_LIBRARY))
+  set(SYCL_FOUND False)
+  set(SYCL_REASON_FAILURE "SYCL library is incomplete!!")
+  set(SYCL_NOT_FOUND_MESSAGE "${SYCL_REASON_FAILURE}")
+  return()
+endif()
+
+find_package_handle_standard_args(
+  SYCL
+  FOUND_VAR SYCL_FOUND
+  REQUIRED_VARS SYCL_INCLUDE_DIR SYCL_LIBRARY_DIR SYCL_LIBRARY
+  REASON_FAILURE_MESSAGE "${SYCL_REASON_FAILURE}"
+  VERSION_VAR SYCL_COMPILER_VERSION
+  )