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paddlepaddle--paddle/cmake/cinn/external/openmp.cmake
T
2026-07-13 12:40:42 +08:00

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CMake

# Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
if(USE_OPENMP STREQUAL "gnu")
find_package(OpenMP)
if(OPENMP_FOUND)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
add_definitions(-DCINN_USE_OPENMP)
set(WITH_OPENMP ON)
message(STATUS "Build with OpenMP ${OpenMP_CXX_LIBRARIES}")
message(STATUS "CMAKE_CXX_FLAGS " ${CMAKE_CXX_FLAGS})
else()
set(WITH_OPENMP OFF)
endif()
elseif(USE_OPENMP STREQUAL "intel")
find_package(OpenMP)
if(OPENMP_FOUND)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
message(STATUS "CMAKE_CXX_FLAGS " ${CMAKE_CXX_FLAGS})
add_definitions(-DCINN_USE_OPENMP)
set(WITH_OPENMP ON)
message(STATUS "Build with OpenMP " ${MKLML_IOMP_LIB})
else()
set(WITH_OPENMP OFF)
endif()
endif()