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 16# Use absl_base as a proxy for the project being included. 17if(TARGET absl_base OR abseil-cpp_POPULATED) 18 return() 19endif() 20 21include(OverridableFetchContent) 22 23OverridableFetchContent_Declare( 24 abseil-cpp 25 GIT_REPOSITORY https://github.com/abseil/abseil-cpp 26 # Sync with tensorflow/third_party/absl/workspace.bzl 27 GIT_TAG 997aaf3a28308eba1b9156aa35ab7bca9688e9f6 28 GIT_SHALLOW TRUE 29 GIT_PROGRESS TRUE 30 PREFIX "${CMAKE_BINARY_DIR}" 31 SOURCE_DIR "${CMAKE_BINARY_DIR}/abseil-cpp" 32) 33OverridableFetchContent_GetProperties(abseil-cpp) 34if(NOT abseil-cpp_POPULATED) 35 OverridableFetchContent_Populate(abseil-cpp) 36endif() 37 38set(ABSL_USE_GOOGLETEST_HEAD OFF CACHE BOOL "Disable googletest") 39set(ABSL_RUN_TESTS OFF CACHE BOOL "Disable build of ABSL tests") 40add_subdirectory( 41 "${abseil-cpp_SOURCE_DIR}" 42 "${abseil-cpp_BINARY_DIR}" 43 EXCLUDE_FROM_ALL 44) 45 46