[
https://issues.apache.org/jira/browse/HADOOP-6924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13230892#comment-13230892
]
Eli Collins commented on HADOOP-6924:
-------------------------------------
Is the first libjvm.so found always the right one?
Perhaps better to use JAVA_HOME/jre/lib/OS_ARCH/<dir>/libjvm.so where <dir> is
"default", "server", "jrockit", etc. Or you could reuse AP_JVM_LIBDIR in hdfs
(see apsupport.m4).
> 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
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
