FAQ
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: 0.20.2, 0.20.1, 0.20.0
Environment: SLES 10, IBM Java 6
Reporter: Stephen Watt
Fix For: 0.20.3


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.
-
You can reply to this email to add a comment to the issue online.

Search Discussions

Related Discussions

Discussion Navigation
viewthread | post
Discussion Overview
groupcommon-dev @
categorieshadoop
postedAug 24, '10 at 8:48p
activeAug 24, '10 at 8:48p
posts1
users1
websitehadoop.apache.org...
irc#hadoop

1 user in discussion

Stephen Watt (JIRA): 1 post

People

Translate

site design / logo © 2022 Grokbase