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Posted to hdfs-issues@hadoop.apache.org by "Ayappan (JIRA)" <ji...@apache.org> on 2015/08/19 15:45:45 UTC
[jira] [Commented] (HDFS-8922) IBM Java requires libdl for linking
in native_mini_dfs
[ https://issues.apache.org/jira/browse/HDFS-8922?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14703035#comment-14703035 ]
Ayappan commented on HDFS-8922:
-------------------------------
seems like already fixed in the latest development branch
> 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.
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