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71 lines
2.9 KiB
71 lines
2.9 KiB
# Copyright (c) 2016 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(ZLIB_SOURCES_DIR ${THIRD_PARTY_PATH}/zlib)
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SET(ZLIB_INSTALL_DIR ${THIRD_PARTY_PATH}/install/zlib)
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SET(ZLIB_ROOT ${ZLIB_INSTALL_DIR} CACHE FILEPATH "zlib root directory." FORCE)
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SET(ZLIB_INCLUDE_DIR "${ZLIB_INSTALL_DIR}/include" CACHE PATH "zlib include directory." FORCE)
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INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR}) # For zlib code to include its own headers.
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INCLUDE_DIRECTORIES(${THIRD_PARTY_PATH}/install) # For Paddle code to include zlib.h.
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ExternalProject_Add(
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extern_zlib
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${EXTERNAL_PROJECT_LOG_ARGS}
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GIT_REPOSITORY "https://github.com/madler/zlib.git"
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GIT_TAG "v1.2.8"
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PREFIX ${ZLIB_SOURCES_DIR}
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UPDATE_COMMAND ""
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CMAKE_ARGS -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}
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-DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
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-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
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-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
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-DCMAKE_INSTALL_PREFIX=${ZLIB_INSTALL_DIR}
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-DBUILD_SHARED_LIBS=OFF
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-DCMAKE_POSITION_INDEPENDENT_CODE=ON
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-DCMAKE_MACOSX_RPATH=ON
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-DCMAKE_BUILD_TYPE=${THIRD_PARTY_BUILD_TYPE}
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${EXTERNAL_OPTIONAL_ARGS}
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CMAKE_CACHE_ARGS -DCMAKE_INSTALL_PREFIX:PATH=${ZLIB_INSTALL_DIR}
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-DCMAKE_POSITION_INDEPENDENT_CODE:BOOL=ON
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-DCMAKE_BUILD_TYPE:STRING=${THIRD_PARTY_BUILD_TYPE}
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)
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IF(WIN32)
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IF(NOT EXISTS "${ZLIB_INSTALL_DIR}/lib/libz.lib")
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add_custom_command(TARGET extern_zlib POST_BUILD
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COMMAND cmake -E copy ${ZLIB_INSTALL_DIR}/lib/zlibstatic.lib ${ZLIB_INSTALL_DIR}/lib/libz.lib
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)
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ENDIF()
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SET(ZLIB_LIBRARIES "${ZLIB_INSTALL_DIR}/lib/libz.lib" CACHE FILEPATH "zlib library." FORCE)
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ELSE(WIN32)
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SET(ZLIB_LIBRARIES "${ZLIB_INSTALL_DIR}/lib/libz.a" CACHE FILEPATH "zlib library." FORCE)
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ENDIF(WIN32)
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ADD_LIBRARY(zlib STATIC IMPORTED GLOBAL)
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SET_PROPERTY(TARGET zlib PROPERTY IMPORTED_LOCATION ${ZLIB_LIBRARIES})
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ADD_DEPENDENCIES(zlib extern_zlib)
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LIST(APPEND external_project_dependencies zlib)
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IF(WITH_C_API)
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INSTALL(DIRECTORY ${ZLIB_INCLUDE_DIR} DESTINATION third_party/zlib)
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IF(ANDROID)
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INSTALL(FILES ${ZLIB_LIBRARIES} DESTINATION third_party/zlib/lib/${ANDROID_ABI})
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ELSE()
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INSTALL(FILES ${ZLIB_LIBRARIES} DESTINATION third_party/zlib/lib)
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ENDIF()
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ENDIF()
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