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81 lines
3.5 KiB
81 lines
3.5 KiB
# 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(PROTOBUF_VERSION 3.1)
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FIND_PACKAGE(Protobuf ${PROTOBUF_VERSION})
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IF(PROTOBUF_FOUND)
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EXEC_PROGRAM(${PROTOBUF_PROTOC_EXECUTABLE} ARGS --version OUTPUT_VARIABLE PROTOBUF_VERSION)
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STRING(REGEX MATCH "[0-9]+.[0-9]+" PROTOBUF_VERSION "${PROTOBUF_VERSION}")
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IF ("${PROTOBUF_VERSION}" VERSION_LESS "3.1.0")
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SET(PROTOBUF_FOUND OFF)
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ENDIF()
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ENDIF(PROTOBUF_FOUND)
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IF(NOT PROTOBUF_FOUND)
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SET(PROTOBUF_SOURCES_DIR ${THIRD_PARTY_PATH}/protobuf)
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SET(PROTOBUF_INSTALL_DIR ${THIRD_PARTY_PATH}/install/protobuf)
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SET(PROTOBUF_INCLUDE_DIR "${PROTOBUF_INSTALL_DIR}/include" CACHE PATH "protobuf include directory." FORCE)
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IF(WIN32)
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SET(PROTOBUF_LITE_LIBRARY
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"${PROTOBUF_INSTALL_DIR}/lib/libprotobuf-lite.lib" CACHE FILEPATH "protobuf lite library." FORCE)
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SET(PROTOBUF_LIBRARY
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"${PROTOBUF_INSTALL_DIR}/lib/libprotobuf.lib" CACHE FILEPATH "protobuf library." FORCE)
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SET(PROTOBUF_PROTOC_LIBRARY
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"${PROTOBUF_INSTALL_DIR}/lib/libprotoc.lib" CACHE FILEPATH "protoc library." FORCE)
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SET(PROTOBUF_PROTOC_EXECUTABLE "${PROTOBUF_INSTALL_DIR}/bin/protoc.exe" CACHE FILEPATH "protobuf executable." FORCE)
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ELSE(WIN32)
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SET(PROTOBUF_LITE_LIBRARY
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"${PROTOBUF_INSTALL_DIR}/lib/libprotobuf-lite.a" CACHE FILEPATH "protobuf lite library." FORCE)
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SET(PROTOBUF_LIBRARY
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"${PROTOBUF_INSTALL_DIR}/lib/libprotobuf.a" CACHE FILEPATH "protobuf library." FORCE)
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SET(PROTOBUF_PROTOC_LIBRARY
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"${PROTOBUF_INSTALL_DIR}/lib/libprotoc.a" CACHE FILEPATH "protoc library." FORCE)
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SET(PROTOBUF_PROTOC_EXECUTABLE "${PROTOBUF_INSTALL_DIR}/bin/protoc" CACHE FILEPATH "protobuf executable." FORCE)
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ENDIF(WIN32)
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ExternalProject_Add(
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protobuf
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${EXTERNAL_PROJECT_LOG_ARGS}
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PREFIX ${PROTOBUF_SOURCES_DIR}
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UPDATE_COMMAND ""
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DEPENDS zlib
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GIT_REPOSITORY "https://github.com/google/protobuf.git"
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GIT_TAG "9f75c5aa851cd877fb0d93ccc31b8567a6706546"
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CONFIGURE_COMMAND
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${CMAKE_COMMAND} ${PROTOBUF_SOURCES_DIR}/src/protobuf/cmake
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-Dprotobuf_BUILD_TESTS=OFF
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-DZLIB_ROOT:FILEPATH=${ZLIB_ROOT}
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-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
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-DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
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-DCMAKE_POSITION_INDEPENDENT_CODE=ON
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-DCMAKE_BUILD_TYPE=Release
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-DCMAKE_INSTALL_PREFIX=${PROTOBUF_INSTALL_DIR}
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-DCMAKE_INSTALL_LIBDIR=lib
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CMAKE_CACHE_ARGS
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-DCMAKE_INSTALL_PREFIX:PATH=${PROTOBUF_INSTALL_DIR}
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-DCMAKE_BUILD_TYPE:STRING=Release
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-DCMAKE_VERBOSE_MAKEFILE:BOOL=OFF
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-DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=ON
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-DZLIB_ROOT:STRING=${ZLIB_ROOT}
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)
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LIST(APPEND external_project_dependencies protobuf)
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ENDIF(NOT PROTOBUF_FOUND)
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INCLUDE_DIRECTORIES(${PROTOBUF_INCLUDE_DIR})
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