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R3704/2.3.0/hadoop-2.3.0-src/hadoop-common-project/hadoop-common/src/CMakeLists.txt
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CMakeLists.txt
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#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
# Default to release builds
set(CMAKE_BUILD_TYPE, Release)
include(JNIFlags.cmake NO_POLICY_SCOPE)
# Compile a library with both shared and static variants
function(add_dual_library LIBNAME)
add_library(${LIBNAME} SHARED ${ARGN})
add_library(${LIBNAME}_static STATIC ${ARGN})
set_target_properties(${LIBNAME}_static PROPERTIES OUTPUT_NAME ${LIBNAME})
endfunction(add_dual_library)
# Link both a static and a dynamic target against some libraries
function(target_link_dual_libraries LIBNAME)
target_link_libraries(${LIBNAME} ${ARGN})
target_link_libraries(${LIBNAME}_static ${ARGN})
endfunction(target_link_dual_libraries)
function(output_directory TGT DIR)
SET_TARGET_PROPERTIES(${TGT} PROPERTIES
RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${DIR}")
SET_TARGET_PROPERTIES(${TGT} PROPERTIES
ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${DIR}")
SET_TARGET_PROPERTIES(${TGT} PROPERTIES
LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/${DIR}")
endfunction(output_directory TGT DIR)
function(dual_output_directory TGT DIR)
output_directory(${TGT} "${DIR}")
output_directory(${TGT}_static "${DIR}")
endfunction(dual_output_directory TGT DIR)
#
# This macro alters the behavior of find_package and find_library.
# It does this by setting the CMAKE_FIND_LIBRARY_SUFFIXES global variable.
# You should save that variable before calling this function and restore it
# after you have accomplished your goal.
#
# The behavior is altered in two ways:
# 1. We always find shared libraries, never static;
# 2. We find shared libraries with the given version number.
#
# On Windows this function is a no-op. Windows does not encode
# version number information information into library path names.
#
macro(set_find_shared_library_version LVERS)
IF(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
# Mac OS uses .dylib
SET(CMAKE_FIND_LIBRARY_SUFFIXES ".${LVERS}.dylib")
ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
# FreeBSD has always .so installed.
SET(CMAKE_FIND_LIBRARY_SUFFIXES ".so")
ELSEIF(${CMAKE_SYSTEM_NAME} MATCHES "Windows")
# Windows doesn't support finding shared libraries by version.
ELSE()
# Most UNIX variants use .so
SET(CMAKE_FIND_LIBRARY_SUFFIXES ".so.${LVERS}")
ENDIF()
endmacro(set_find_shared_library_version LVERS)
if (NOT GENERATED_JAVAH)
# Must identify where the generated headers have been placed
MESSAGE(FATAL_ERROR "You must set the cmake variable GENERATED_JAVAH")
endif (NOT GENERATED_JAVAH)
find_package(JNI REQUIRED)
SET(STORED_CMAKE_FIND_LIBRARY_SUFFIXES CMAKE_FIND_LIBRARY_SUFFIXES)
set_find_shared_library_version("1")
find_package(ZLIB REQUIRED)
SET(CMAKE_FIND_LIBRARY_SUFFIXES STORED_CMAKE_FIND_LIBRARY_SUFFIXES)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -O2")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_REENTRANT -D_GNU_SOURCE")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64")
set(D main/native/src/org/apache/hadoop)
set(T main/native/src/test/org/apache/hadoop)
GET_FILENAME_COMPONENT(HADOOP_ZLIB_LIBRARY ${ZLIB_LIBRARIES} NAME)
SET(STORED_CMAKE_FIND_LIBRARY_SUFFIXES CMAKE_FIND_LIBRARY_SUFFIXES)
set_find_shared_library_version("1")
find_package(BZip2 QUIET)
if (BZIP2_INCLUDE_DIR AND BZIP2_LIBRARIES)
GET_FILENAME_COMPONENT(HADOOP_BZIP2_LIBRARY ${BZIP2_LIBRARIES} NAME)
set(BZIP2_SOURCE_FILES
"${D}/io/compress/bzip2/Bzip2Compressor.c"
"${D}/io/compress/bzip2/Bzip2Decompressor.c")
else (BZIP2_INCLUDE_DIR AND BZIP2_LIBRARIES)
set(BZIP2_SOURCE_FILES "")
set(BZIP2_INCLUDE_DIR "")
IF(REQUIRE_BZIP2)
MESSAGE(FATAL_ERROR "Required bzip2 library and/or header files could not be found.")
ENDIF(REQUIRE_BZIP2)
endif (BZIP2_INCLUDE_DIR AND BZIP2_LIBRARIES)
SET(CMAKE_FIND_LIBRARY_SUFFIXES STORED_CMAKE_FIND_LIBRARY_SUFFIXES)
INCLUDE(CheckFunctionExists)
INCLUDE(CheckCSourceCompiles)
INCLUDE(CheckLibraryExists)
CHECK_FUNCTION_EXISTS(sync_file_range HAVE_SYNC_FILE_RANGE)
CHECK_FUNCTION_EXISTS(posix_fadvise HAVE_POSIX_FADVISE)
CHECK_LIBRARY_EXISTS(dl dlopen "" NEED_LINK_DL)
SET(STORED_CMAKE_FIND_LIBRARY_SUFFIXES CMAKE_FIND_LIBRARY_SUFFIXES)
set_find_shared_library_version("1")
find_library(SNAPPY_LIBRARY
NAMES snappy
PATHS ${CUSTOM_SNAPPY_PREFIX} ${CUSTOM_SNAPPY_PREFIX}/lib
${CUSTOM_SNAPPY_PREFIX}/lib64 ${CUSTOM_SNAPPY_LIB})
SET(CMAKE_FIND_LIBRARY_SUFFIXES STORED_CMAKE_FIND_LIBRARY_SUFFIXES)
find_path(SNAPPY_INCLUDE_DIR
NAMES snappy.h
PATHS ${CUSTOM_SNAPPY_PREFIX} ${CUSTOM_SNAPPY_PREFIX}/include
${CUSTOM_SNAPPY_INCLUDE})
if (SNAPPY_LIBRARY AND SNAPPY_INCLUDE_DIR)
GET_FILENAME_COMPONENT(HADOOP_SNAPPY_LIBRARY ${SNAPPY_LIBRARY} NAME)
set(SNAPPY_SOURCE_FILES
"${D}/io/compress/snappy/SnappyCompressor.c"
"${D}/io/compress/snappy/SnappyDecompressor.c")
else (SNAPPY_LIBRARY AND SNAPPY_INCLUDE_DIR)
set(SNAPPY_INCLUDE_DIR "")
set(SNAPPY_SOURCE_FILES "")
IF(REQUIRE_SNAPPY)
MESSAGE(FATAL_ERROR "Required snappy library could not be found. SNAPPY_LIBRARY=${SNAPPY_LIBRARY}, SNAPPY_INCLUDE_DIR=${SNAPPY_INCLUDE_DIR}, CUSTOM_SNAPPY_INCLUDE_DIR=${CUSTOM_SNAPPY_INCLUDE_DIR}, CUSTOM_SNAPPY_PREFIX=${CUSTOM_SNAPPY_PREFIX}, CUSTOM_SNAPPY_INCLUDE=${CUSTOM_SNAPPY_INCLUDE}")
ENDIF(REQUIRE_SNAPPY)
endif (SNAPPY_LIBRARY AND SNAPPY_INCLUDE_DIR)
include_directories(
${GENERATED_JAVAH}
main/native/src
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_SOURCE_DIR}/src
${CMAKE_BINARY_DIR}
${JNI_INCLUDE_DIRS}
${ZLIB_INCLUDE_DIRS}
${BZIP2_INCLUDE_DIR}
${SNAPPY_INCLUDE_DIR}
${D}/util
)
CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.cmake ${CMAKE_BINARY_DIR}/config.h)
add_executable(test_bulk_crc32
${D}/util/bulk_crc32.c
${T}/util/test_bulk_crc32.c
)
SET(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
add_dual_library(hadoop
main/native/src/exception.c
${D}/io/compress/lz4/Lz4Compressor.c
${D}/io/compress/lz4/Lz4Decompressor.c
${D}/io/compress/lz4/lz4.c
${D}/io/compress/lz4/lz4hc.c
${SNAPPY_SOURCE_FILES}
${D}/io/compress/zlib/ZlibCompressor.c
${D}/io/compress/zlib/ZlibDecompressor.c
${BZIP2_SOURCE_FILES}
${D}/io/nativeio/NativeIO.c
${D}/io/nativeio/errno_enum.c
${D}/io/nativeio/file_descriptor.c
${D}/net/unix/DomainSocket.c
${D}/security/JniBasedUnixGroupsMapping.c
${D}/security/JniBasedUnixGroupsNetgroupMapping.c
${D}/security/hadoop_group_info.c
${D}/security/hadoop_user_info.c
${D}/util/NativeCodeLoader.c
${D}/util/NativeCrc32.c
${D}/util/bulk_crc32.c
)
if (NEED_LINK_DL)
set(LIB_DL dl)
endif (NEED_LINK_DL)
IF (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
#
# By embedding '$ORIGIN' into the RPATH of libhadoop.so,
# dlopen will look in the directory containing libhadoop.so.
# However, $ORIGIN is not supported by all operating systems.
#
SET_TARGET_PROPERTIES(hadoop
PROPERTIES INSTALL_RPATH "\$ORIGIN/")
ENDIF()
target_link_dual_libraries(hadoop
${LIB_DL}
${JAVA_JVM_LIBRARY}
)
SET(LIBHADOOP_VERSION "1.0.0")
SET_TARGET_PROPERTIES(hadoop PROPERTIES
SOVERSION ${LIBHADOOP_VERSION})
dual_output_directory(hadoop target/usr/local/lib)
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