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83 lines
2.8 KiB
83 lines
2.8 KiB
# Copyright (c) 2017 PaddlePaddle Authors. All Rights Reserved.
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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(ExternalProject)
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set(EIGEN_PREFIX_DIR ${THIRD_PARTY_PATH}/eigen3)
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# eigen on cuda9.1 missing header of math_funtions.hpp
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# https://stackoverflow.com/questions/43113508/math-functions-hpp-not-found-when-using-cuda-with-eigen
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if(WITH_AMD_GPU)
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set(EIGEN_REPOSITORY https://github.com/sabreshao/hipeigen.git)
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set(EIGEN_TAG 7cb2b6e5a4b4a1efe658abb215cd866c6fb2275e)
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endif()
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if(WIN32)
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set(EIGEN_REPOSITORY https://github.com/eigenteam/eigen-git-mirror)
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set(EIGEN_TAG 917060c364181f33a735dc023818d5a54f60e54c)
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set(EIGEN_PATCH_COMMAND git apply --ignore-space-change --ignore-whitespace "${PADDLE_SOURCE_DIR}/patches/eigen/support_cuda9_windows.patch")
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else()
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set(EIGEN_REPOSITORY https://github.com/eigenteam/eigen-git-mirror)
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set(EIGEN_TAG 917060c364181f33a735dc023818d5a54f60e54c)
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set(EIGEN_PATCH_COMMAND "")
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endif()
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cache_third_party(extern_eigen3
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REPOSITORY ${EIGEN_REPOSITORY}
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TAG ${EIGEN_TAG}
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DIR ${EIGEN_PREFIX_DIR})
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set(EIGEN_INCLUDE_DIR ${EIGEN_SOURCE_DIR})
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INCLUDE_DIRECTORIES(${EIGEN_INCLUDE_DIR})
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if(WITH_AMD_GPU)
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ExternalProject_Add(
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extern_eigen3
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${EXTERNAL_PROJECT_LOG_ARGS}
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${SHALLOW_CLONE}
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"${EIGEN_DOWNLOAD_CMD}"
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PREFIX ${EIGEN_PREFIX_DIR}
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SOURCE_DIR ${EIGEN_SOURCE_DIR}
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UPDATE_COMMAND ""
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CONFIGURE_COMMAND ""
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BUILD_COMMAND ""
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INSTALL_COMMAND ""
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TEST_COMMAND ""
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)
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else()
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ExternalProject_Add(
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extern_eigen3
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${EXTERNAL_PROJECT_LOG_ARGS}
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${SHALLOW_CLONE}
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"${EIGEN_DOWNLOAD_CMD}"
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PREFIX ${EIGEN_PREFIX_DIR}
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SOURCE_DIR ${EIGEN_SOURCE_DIR}
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UPDATE_COMMAND ""
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PATCH_COMMAND ${EIGEN_PATCH_COMMAND}
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CONFIGURE_COMMAND ""
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BUILD_COMMAND ""
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INSTALL_COMMAND ""
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TEST_COMMAND ""
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)
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endif()
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if (${CMAKE_VERSION} VERSION_LESS "3.3.0")
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set(dummyfile ${CMAKE_CURRENT_BINARY_DIR}/eigen3_dummy.c)
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file(WRITE ${dummyfile} "const char *dummy_eigen3 = \"${dummyfile}\";")
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add_library(eigen3 STATIC ${dummyfile})
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else()
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add_library(eigen3 INTERFACE)
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endif()
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add_dependencies(eigen3 extern_eigen3)
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