external_tbb.cmake 1.51 KB
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# ******************************************************************************
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# Copyright 2017-2018 Intel Corporation
#
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# 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
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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
# 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.
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# ******************************************************************************
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#----------------------------------------------------------------------------------------------------------
# Fetch and configure TBB
#----------------------------------------------------------------------------------------------------------

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if(NGRAPH_TBB_ENABLE)
    set(TBB_GIT_REPO_URL https://github.com/01org/tbb)
    set(TBB_GIT_TAG "tbb_2018")
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    configure_file(${CMAKE_SOURCE_DIR}/cmake/tbb_fetch.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/tbb/CMakeLists.txt)
    execute_process(COMMAND "${CMAKE_COMMAND}" -G "${CMAKE_GENERATOR}" .
      WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tbb")
    execute_process(COMMAND "${CMAKE_COMMAND}" --build .
      WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/tbb")
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    set(TBB_ROOT ${CMAKE_CURRENT_BINARY_DIR}/tbb/tbb-src PARENT_SCOPE)
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endif()