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author | Allen Byrne <byrn@hdfgroup.org> | 2019-09-23 20:30:07 (GMT) |
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committer | Allen Byrne <byrn@hdfgroup.org> | 2019-09-23 20:30:07 (GMT) |
commit | a4d6a270783d69c663357c31fcd6196b98706dfb (patch) | |
tree | ce4cd3ff16aa0a3918c4e999d3b6ba63a35a41fe /config/cmake/FindHDFS.cmake | |
parent | a0947d808fb3b0af98032beb1a4f5353443c8aa3 (diff) | |
download | hdf5-a4d6a270783d69c663357c31fcd6196b98706dfb.zip hdf5-a4d6a270783d69c663357c31fcd6196b98706dfb.tar.gz hdf5-a4d6a270783d69c663357c31fcd6196b98706dfb.tar.bz2 |
HDFFV-10903 merge S3 from dev
Diffstat (limited to 'config/cmake/FindHDFS.cmake')
-rw-r--r-- | config/cmake/FindHDFS.cmake | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/config/cmake/FindHDFS.cmake b/config/cmake/FindHDFS.cmake new file mode 100644 index 0000000..e401a94 --- /dev/null +++ b/config/cmake/FindHDFS.cmake @@ -0,0 +1,70 @@ + +# DerivedFrom: https://github.com/cloudera/Impala/blob/cdh5-trunk/cmake_modules/FindHDFS.cmake +# - Find HDFS (hdfs.h and libhdfs.so) +# This module defines +# Hadoop_VERSION, version string of ant if found +# HDFS_INCLUDE_DIR, directory containing hdfs.h +# HDFS_LIBRARIES, location of libhdfs.so +# HDFS_FOUND, whether HDFS is found. + +exec_program($ENV{HADOOP_HOME}/bin/hadoop ARGS version OUTPUT_VARIABLE Hadoop_VERSION + RETURN_VALUE Hadoop_RETURN) + +# currently only looking in HADOOP_HOME +find_path(HDFS_INCLUDE_DIR hdfs.h PATHS + $ENV{HADOOP_HOME}/include/ + # make sure we don't accidentally pick up a different version + NO_DEFAULT_PATH +) + +if ("${CMAKE_SIZEOF_VOID_P}" STREQUAL "8") + set(arch_hint "x64") +elseif ("$ENV{LIB}" MATCHES "(amd64|ia64)") + set(arch_hint "x64") +else () + set(arch_hint "x86") +endif() + +message(STATUS "Architecture: ${arch_hint}") + +if ("${arch_hint}" STREQUAL "x64") + set(HDFS_LIB_PATHS $ENV{HADOOP_HOME}/lib/native) +else () + set(HDFS_LIB_PATHS $ENV{HADOOP_HOME}/lib/native) +endif () + +message(STATUS "HDFS_LIB_PATHS: ${HDFS_LIB_PATHS}") + +find_library(HDFS_LIB NAMES hdfs PATHS + ${HDFS_LIB_PATHS} + # make sure we don't accidentally pick up a different version + NO_DEFAULT_PATH +) + +if (HDFS_LIB) + set(HDFS_FOUND TRUE) + set(HDFS_LIBRARIES ${HDFS_LIB}) + set(HDFS_STATIC_LIB ${HDFS_LIB_PATHS}/${CMAKE_STATIC_LIBRARY_PREFIX}hdfs${CMAKE_STATIC_LIBRARY_SUFFIX}) + + add_library(hdfs_static STATIC IMPORTED) + set_target_properties(hdfs_static PROPERTIES IMPORTED_LOCATION ${HDFS_STATIC_LIB}) +else () + set(HDFS_FOUND FALSE) +endif () + +if (HDFS_FOUND) + if (NOT HDFS_FIND_QUIETLY) + message(STATUS "${Hadoop_VERSION}") + message(STATUS "HDFS_INCLUDE_DIR: ${HDFS_INCLUDE_DIR}") + message(STATUS "HDFS_LIBRARIES: ${HDFS_LIBRARIES}") + message(STATUS "hdfs_static: ${HDFS_STATIC_LIB}") + endif () +else () + message(FATAL_ERROR "HDFS includes and libraries NOT found." + "(${HDFS_INCLUDE_DIR}, ${HDFS_LIB})") +endif () + +mark_as_advanced( + HDFS_LIBRARIES + HDFS_INCLUDE_DIR +) |