Trevor Robinson created HADOOP-9320:
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Summary: Hadoop native build failure on ARM hard-float
Key: HADOOP-9320
URL: https://issues.apache.org/jira/browse/HADOOP-9320
Project: Hadoop Common
Issue Type: Bug
Components: native
Affects Versions: 2.0.3-alpha
Environment: $ uname -a
Linux 3.5.0-1000-highbank #154-Ubuntu SMP Thu Jan 10 09:13:40 UTC 2013 armv7l
armv7l armv7l GNU/Linux
$ java -version
java version "1.8.0-ea"
Java(TM) SE Runtime Environment (build 1.8.0-ea-b36e)
Java HotSpot(TM) Client VM (build 25.0-b04, mixed mode)
Reporter: Trevor Robinson
Assignee: Trevor Robinson
ARM JVM float ABI detection is failing in JNIFlags.cmake because
JAVA_JVM_LIBRARY is not set at that point. The failure currently causes CMake
to assume a soft-float JVM. This causes the build to fail with hard-float
OpenJDK (but don't use that) and [Oracle Java 8 Preview for
ARM|http://jdk8.java.net/fxarmpreview/]. Hopefully the April update of Oracle
Java 7 will support hard-float as well.
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