32 lines
1.0 KiB
CMake
32 lines
1.0 KiB
CMake
# Copyright (c) 2023 Intel Corporation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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include(CheckSymbolExists)
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if (UNIX)
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set(CMAKE_REQUIRED_FLAGS -Wno-deprecated-declarations)
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if (APPLE)
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set(CMAKE_REQUIRED_DEFINITIONS -D_XOPEN_SOURCE)
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endif()
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check_symbol_exists("getcontext" "ucontext.h" _tbb_have_ucontext)
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if (NOT _tbb_have_ucontext)
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set(TBB_RESUMABLE_TASKS_USE_THREADS "__TBB_RESUMABLE_TASKS_USE_THREADS=1")
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endif()
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unset(_tbb_have_ucontext)
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unset(CMAKE_REQUIRED_DEFINITIONS)
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unset(CMAKE_REQUIRED_FLAGS)
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endif()
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