[jira] [Commented] (HADOOP-6924) Build fails with non-Sun JREs due to different pathing to the operating system architecture shared libraries

["Hadoop QA (Commented) (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-6924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13230847#comment-13230847 ] 

Hadoop QA commented on HADOOP-6924:
-----------------------------------

-1 overall.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12518497/6924-1.patch
  against trunk revision .

    +1 @author.  The patch does not contain any @author tags.

    -1 tests included.  The patch doesn't appear to include any new or modified tests.
                        Please justify why no new tests are needed for this patch.
                        Also please list what manual steps were performed to verify this patch.

    +1 javadoc.  The javadoc tool did not generate any warning messages.

    +1 javac.  The applied patch does not increase the total number of javac compiler warnings.

    +1 eclipse:eclipse.  The patch built with eclipse:eclipse.

    +1 findbugs.  The patch does not introduce any new Findbugs (version 1.3.9) warnings.

    +1 release audit.  The applied patch does not increase the total number of release audit warnings.

    -1 core tests.  The patch failed these unit tests:
                  org.apache.hadoop.fs.viewfs.TestViewFsTrash

    +1 contrib tests.  The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/719//testReport/
Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/719//console

This message is automatically generated.
                
> Build fails with non-Sun JREs due to different pathing to the operating system architecture shared libraries
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6924
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6924
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 0.20.0, 0.20.1, 0.20.2, 0.21.0
>         Environment: SLES 10, IBM Java 6
>            Reporter: Stephen Watt
>         Attachments: 6924-1.patch, HADOOP-6924-v2.patch, HADOOP-6924.patch
>
>
> The src/native/configure script used to build the native libraries has an environment variable called JNI_LDFLAGS which is set as follows:
> JNI_LDFLAGS="-L$JAVA_HOME/jre/lib/$OS_ARCH/server"
> This pathing convention to the shared libraries for the operating system architecture is unique to Oracle/Sun Java and thus on other flavors of Java the path will not exist and will result in a build failure with the following exception:
>      [exec] gcc -shared  ../src/org/apache/hadoop/io/compress/zlib/.libs/ZlibCompressor.o ../src/org/apache/hadoop/io/compress/zlib/.libs/ZlibDecompressor.o  -L/home/hadoop/Java-Versions/ibm-java-i386-60/jre/lib/x86/server -ljvm -ldl  -m32 -m32 -Wl,-soname -Wl,libhadoop.so.1 -o .libs/libhadoop.so.1.0.0
>      [exec] /usr/lib/gcc/i586-suse-linux/4.1.2/../../../../i586-suse-linux/bin/ld: cannot find -ljvm
>      [exec] collect2: ld returned 1 exit status

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