Ayappan created HDFS-8922:
-----------------------------
Summary: IBM Java requires libdl for linking in native_mini_dfs
Key: HDFS-8922
URL: https://issues.apache.org/jira/browse/HDFS-8922
Project: Hadoop HDFS
Issue Type: Bug
Components: build
Affects Versions: 2.7.1
Environment: IBM Java RHEL7.1
Reporter: Ayappan
Building hadoop-hdfs-project with -Pnative option using IBM Java fails with the
following error
[exec] Linking C executable test_native_mini_dfs
[exec] /usr/bin/cmake -E cmake_link_script
CMakeFiles/test_native_mini_dfs.dir/link.txt --verbose=1
[exec] /usr/bin/cc -g -Wall -O2 -D_REENTRANT -D_GNU_SOURCE
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fvisibility=hidden
CMakeFiles/test_native_mini_dfs.dir/main/native/libhdfs/test_native_mini_dfs.c.o
-o test_native_mini_dfs -rdynamic libnative_mini_dfs.a
/home/ayappan/ibm-java-ppc64le-71/jre/lib/ppc64le/classic/libjvm.so -lpthread
-Wl,-rpath,/home/ayappan/ibm-java-ppc64le-71/jre/lib/ppc64le/classic
[exec] make[2]: Leaving directory
`/home/ayappan/hadoop_2.7.1_new/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/native'
[exec] make[1]: Leaving directory
`/home/ayappan/hadoop_2.7.1_new/hadoop/hadoop-hdfs-project/hadoop-hdfs/target/native'
[exec]
/home/ayappan/ibm-java-ppc64le-71/jre/lib/ppc64le/classic/libjvm.so: undefined
reference to `dlopen'
[exec]
/home/ayappan/ibm-java-ppc64le-71/jre/lib/ppc64le/classic/libjvm.so: undefined
reference to `dlclose'
[exec]
/home/ayappan/ibm-java-ppc64le-71/jre/lib/ppc64le/classic/libjvm.so: undefined
reference to `dlerror'
[exec]
/home/ayappan/ibm-java-ppc64le-71/jre/lib/ppc64le/classic/libjvm.so: undefined
reference to `dlsym'
[exec]
/home/ayappan/ibm-java-ppc64le-71/jre/lib/ppc64le/classic/libjvm.so: undefined
reference to `dladdr'
[exec] collect2: error: ld returned 1 exit status
[exec] make[2]: *** [test_native_mini_dfs] Error 1
[exec] make[1]: *** [CMakeFiles/test_native_mini_dfs.dir/all] Error 2
[exec] make: *** [all] Error 2
It seems like the IBM jvm requires libdl for linking in native_mini_dfs.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
