cuda.cmake

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# Copyright (c) 2019 - 2024 David Guibert
# All rights reserved.
#
# SPDX-License-Identifier: Apache-2.0
 
# Copyright (c) 2019 - 2024 David Guibert
set_property(GLOBAL PROPERTY cuda_can_use_system TRUE) # TODO only supported
set_property(GLOBAL PROPERTY cuda_depends)
 
if(cuda_enabled)
  # https://cmake.org/cmake/help/latest/module/FindCUDAToolkit.html#module:FindCUDAToolkit
  cmake_minimum_required(VERSION 3.17 FATAL_ERROR)
  #
  # If the CUDAToolkit_ROOT cmake configuration variable (e.g.,
  # -DCUDAToolkit_ROOT=/some/path) or environment variable is defined, it will
  # be searched. If both an environment variable and a configuration variable
  # are specified, the configuration variable takes precedence.
  find_package(CUDAToolkit REQUIRED)
endif()