1# 2# Copyright 2020 The TensorFlow Authors. All Rights Reserved. 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# https://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15 16if(TARGET opencl_headers OR opencl_headers_POPULATED) 17 return() 18endif() 19 20include(FetchContent) 21 22OverridableFetchContent_Declare( 23 opencl_headers 24 GIT_REPOSITORY https://github.com/KhronosGroup/OpenCL-Headers 25 # Sync with tensorflow/third_party/opencl_headers/workspace.bzl 26 GIT_TAG dcd5bede6859d26833cd85f0d6bbcee7382dc9b3 27 GIT_PROGRESS TRUE 28 PREFIX "${CMAKE_BINARY_DIR}" 29 SOURCE_DIR "${CMAKE_BINARY_DIR}/opencl_headers" 30) 31 32OverridableFetchContent_GetProperties(opencl_headers) 33if(NOT opencl_headers) 34 OverridableFetchContent_Populate(opencl_headers) 35endif() 36 37include_directories( 38 AFTER 39 "${opencl_headers_SOURCE_DIR}/" 40) 41