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84 lines
3.1 KiB
84 lines
3.1 KiB
8 years ago
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# Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
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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(PYTHON_SOURCES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/python)
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SET(PYTHON_INSTALL_DIR ${PROJECT_BINARY_DIR}/python)
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if(MSVC)
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list(APPEND EXTERNAL_PROJECT_OPTIONAL_ARGS
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PATCH_COMMAND ${CMAKE_COMMAND}
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-DPYTHON_SRC_DIR:PATH=${_python_SOURCE_DIR}
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-P ${CMAKE_CURRENT_LIST_DIR}/PythonPatch.cmake
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)
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endif()
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if(APPLE)
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list(APPEND EXTERNAL_PROJECT_OPTIONAL_CMAKE_ARGS
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-DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON
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)
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endif()
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set(EXTERNAL_PROJECT_OPTIONAL_CMAKE_CACHE_ARGS)
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# Force Python build to "Release".
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if(CMAKE_CONFIGURATION_TYPES)
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set(SAVED_CMAKE_CFG_INTDIR ${CMAKE_CFG_INTDIR})
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set(CMAKE_CFG_INTDIR "Release")
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else()
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list(APPEND EXTERNAL_PROJECT_OPTIONAL_CMAKE_CACHE_ARGS
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-DCMAKE_BUILD_TYPE:STRING=Release)
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endif()
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ExternalProject_Add(python
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GIT_REPOSITORY "https://github.com/python-cmake-buildsystem/python-cmake-buildsystem.git"
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GIT_TAG "ed5f9bcee540e47f82fa17f8360b820591aa6d66"
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PREFIX ${PYTHON_SOURCES_DIR}
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UPDATE_COMMAND ""
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CMAKE_CACHE_ARGS
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-DCMAKE_INSTALL_PREFIX:PATH=${PYTHON_INSTALL_DIR}
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-DBUILD_SHARED:BOOL=OFF
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-DBUILD_STATIC:BOOL=ON
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-DUSE_SYSTEM_LIBRARIES:BOOL=OFF
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-DZLIB_ROOT:FILEPATH=${ZLIB_ROOT}
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-DZLIB_INCLUDE_DIR:PATH=${ZLIB_INCLUDE_DIR}
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-DZLIB_LIBRARY:FILEPATH=${ZLIB_LIBRARIES}
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-DDOWNLOAD_SOURCES:BOOL=ON
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-DINSTALL_WINDOWS_TRADITIONAL:BOOL=OFF
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${EXTERNAL_PROJECT_OPTIONAL_CMAKE_CACHE_ARGS}
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${EXTERNAL_PROJECT_OPTIONAL_CMAKE_ARGS}
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DEPENDS zlib
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)
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set(_python_DIR ${PYTHON_INSTALL_DIR})
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if(UNIX)
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set(_python_IMPORT_SUFFIX so)
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if(APPLE)
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set(_python_IMPORT_SUFFIX dylib)
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endif()
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set(PYTHON_INCLUDE_DIR "${PYTHON_INSTALL_DIR}/include/python2.7" CACHE PATH "Python include dir" FORCE)
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set(PYTHON_LIBRARY "${PYTHON_INSTALL_DIR}/lib/libpython2.7.${_python_IMPORT_SUFFIX}" CACHE FILEPATH "Python library" FORCE)
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set(PYTHON_EXECUTABLE ${PYTHON_INSTALL_DIR}/bin/python CACHE FILEPATH "Python executable" FORCE)
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set(PY_SITE_PACKAGES_PATH "${PYTHON_INSTALL_DIR}/lib/python2.7/site-packages" CACHE PATH "Python site-packages path" FORCE)
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elseif(WIN32)
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set(PYTHON_INCLUDE_DIR "${PYTHON_INSTALL_DIR}/include" CACHE PATH "Python include dir" FORCE)
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set(PYTHON_LIBRARY "${PYTHON_INSTALL_DIR}/libs/python27.lib" CACHE FILEPATH "Python library" FORCE)
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set(PYTHON_EXECUTABLE "${PYTHON_INSTALL_DIR}/bin/python.exe" CACHE FILEPATH "Python executable" FORCE)
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set(PY_SITE_PACKAGES_PATH "${PYTHON_INSTALL_DIR}/Lib/site-packages" CACHE PATH "Python site-packages path" FORCE)
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else()
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message(FATAL_ERROR "Unknown system !")
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endif()
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