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45 lines
1.6 KiB
45 lines
1.6 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(ZLIB_SOURCES_DIR ${CMAKE_CURRENT_SOURCE_DIR}/third_party/zlib)
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SET(ZLIB_INSTALL_DIR ${PROJECT_BINARY_DIR}/zlib)
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ExternalProject_Add(
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zlib
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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 ${ZLIB_SOURCES_DIR}
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CMAKE_ARGS -DCMAKE_INSTALL_PREFIX=${ZLIB_INSTALL_DIR}
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CMAKE_ARGS -DBUILD_SHARED_LIBS=OFF
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CMAKE_ARGS -DCMAKE_POSITION_INDEPENDENT_CODE=ON
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CMAKE_ARGS -DCMAKE_MACOSX_RPATH=ON
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LOG_DOWNLOAD =ON
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UPDATE_COMMAND ""
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)
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SET(ZLIB_ROOT ${ZLIB_INSTALL_DIR} CACHE PATH "zlib root directory." FORCE)
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SET(ZLIB_INCLUDE_DIR "${ZLIB_INSTALL_DIR}/include" CACHE PATH "zlib include directory." FORCE)
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INCLUDE_DIRECTORIES(${ZLIB_INCLUDE_DIR})
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IF(WIN32)
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SET(ZLIB_LIBRARIES "${ZLIB_INSTALL_DIR}/lib/zlibstatic.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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LIST(APPEND external_project_dependencies zlib)
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