| # |
| # 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) |
| |
| # If JVM_ARCH_DATA_MODEL is 32, compile all binaries as 32-bit. |
| # This variable is set by maven. |
| if (JVM_ARCH_DATA_MODEL EQUAL 32) |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32") |
| set(CMAKE_LD_FLAGS "${CMAKE_LD_FLAGS} -m32") |
| if (CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64" OR CMAKE_SYSTEM_PROCESSOR STREQUAL "amd64") |
| set(CMAKE_SYSTEM_PROCESSOR "i686") |
| endif () |
| endif (JVM_ARCH_DATA_MODEL EQUAL 32) |
| |
| # 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) |
| |
| 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) |
| find_package(ZLIB REQUIRED) |
| |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -O2") |
| set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_REENTRANT -D_FILE_OFFSET_BITS=64") |
| set(D main/native/src/org/apache/hadoop) |
| |
| GET_FILENAME_COMPONENT(HADOOP_ZLIB_LIBRARY ${ZLIB_LIBRARIES} NAME) |
| |
| INCLUDE(CheckFunctionExists) |
| INCLUDE(CheckCSourceCompiles) |
| CHECK_FUNCTION_EXISTS(sync_file_range HAVE_SYNC_FILE_RANGE) |
| CHECK_FUNCTION_EXISTS(posix_fadvise HAVE_POSIX_FADVISE) |
| |
| find_library(SNAPPY_LIBRARY NAMES snappy PATHS) |
| find_path(SNAPPY_INCLUDE_DIR NAMES snappy.h PATHS) |
| if (SNAPPY_LIBRARY) |
| 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}) |
| set(SNAPPY_INCLUDE_DIR "") |
| set(SNAPPY_SOURCE_FILES "") |
| endif (SNAPPY_LIBRARY) |
| |
| 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} |
| ${SNAPPY_INCLUDE_DIR} |
| ) |
| CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.cmake ${CMAKE_BINARY_DIR}/config.h) |
| |
| add_dual_library(hadoop |
| ${D}/io/compress/lz4/Lz4Compressor.c |
| ${D}/io/compress/lz4/Lz4Decompressor.c |
| ${D}/io/compress/lz4/lz4.c |
| ${SNAPPY_SOURCE_FILES} |
| ${D}/io/compress/zlib/ZlibCompressor.c |
| ${D}/io/compress/zlib/ZlibDecompressor.c |
| ${D}/io/nativeio/NativeIO.c |
| ${D}/io/nativeio/errno_enum.c |
| ${D}/io/nativeio/file_descriptor.c |
| ${D}/security/JniBasedUnixGroupsMapping.c |
| ${D}/security/JniBasedUnixGroupsNetgroupMapping.c |
| ${D}/security/getGroup.c |
| ${D}/util/NativeCrc32.c |
| ${D}/util/bulk_crc32.c |
| ) |
| target_link_dual_libraries(hadoop |
| 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) |