hadoop/hadoop-hdfs-project/hadoop-hdfs/src/CMakeLists.txt

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CMake
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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)
# 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)
# force 32-bit code generation on amd64/x86_64, ppc64, sparc64
if (CMAKE_COMPILER_IS_GNUCC AND CMAKE_SYSTEM_PROCESSOR MATCHES ".*64")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
set(CMAKE_LD_FLAGS "${CMAKE_LD_FLAGS} -m32")
endif ()
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)
# Flatten a list into a string.
function(FLATTEN_LIST INPUT SEPARATOR OUTPUT)
string (REPLACE ";" "${SEPARATOR}" _TMPS "${INPUT}")
set (${OUTPUT} "${_TMPS}" PARENT_SCOPE)
endfunction()
# Check to see if our compiler and linker support the __thread attribute.
# On Linux and some other operating systems, this is a more efficient
# alternative to POSIX thread local storage.
INCLUDE(CheckCSourceCompiles)
CHECK_C_SOURCE_COMPILES("int main(void) { static __thread int i = 0; return 0; }" HAVE_BETTER_TLS)
find_package(JNI REQUIRED)
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)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g -Wall -O2 -D_GNU_SOURCE")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_REENTRANT -D_FILE_OFFSET_BITS=64")
include_directories(
${GENERATED_JAVAH}
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_BINARY_DIR}
${JNI_INCLUDE_DIRS}
main/native
main/native/libhdfs
)
set(_FUSE_DFS_VERSION 0.1.0)
CONFIGURE_FILE(${CMAKE_SOURCE_DIR}/config.h.cmake ${CMAKE_BINARY_DIR}/config.h)
add_dual_library(hdfs
main/native/libhdfs/exception.c
main/native/libhdfs/hdfs.c
main/native/libhdfs/jni_helper.c
)
target_link_dual_libraries(hdfs
${JAVA_JVM_LIBRARY}
)
dual_output_directory(hdfs target/usr/local/lib)
set(LIBHDFS_VERSION "0.0.0")
set_target_properties(hdfs PROPERTIES
SOVERSION ${LIBHDFS_VERSION})
add_library(posix_util
main/native/util/posix_util.c
)
add_executable(test_libhdfs_ops
main/native/libhdfs/test/test_libhdfs_ops.c
)
target_link_libraries(test_libhdfs_ops
hdfs
${JAVA_JVM_LIBRARY}
)
add_executable(test_libhdfs_read
main/native/libhdfs/test/test_libhdfs_read.c
)
target_link_libraries(test_libhdfs_read
hdfs
${JAVA_JVM_LIBRARY}
)
add_executable(test_libhdfs_write
main/native/libhdfs/test/test_libhdfs_write.c
)
target_link_libraries(test_libhdfs_write
hdfs
${JAVA_JVM_LIBRARY}
)
add_library(native_mini_dfs
main/native/libhdfs/native_mini_dfs.c
)
target_link_libraries(native_mini_dfs
hdfs
)
add_executable(test_native_mini_dfs
main/native/libhdfs/test_native_mini_dfs.c
)
target_link_libraries(test_native_mini_dfs
native_mini_dfs
)
add_executable(test_libhdfs_threaded
main/native/libhdfs/test_libhdfs_threaded.c
)
target_link_libraries(test_libhdfs_threaded
hdfs
native_mini_dfs
pthread
)
add_subdirectory(main/native/fuse-dfs)