Alan Burlison created HADOOP-11975:
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Summary: Native code needs to be built to match the 32/64 bitness
of the JVM
Key: HADOOP-11975
URL: https://issues.apache.org/jira/browse/HADOOP-11975
Project: Hadoop Common
Issue Type: Bug
Components: build
Affects Versions: 2.7.0
Environment: Solaris
Reporter: Alan Burlison
Assignee: Alan Burlison
When building with a 64-bit JVM on Solaris the following error occurs at the
link stage of building the native code:
[exec] ld: fatal: file
/usr/jdk/instances/jdk1.8.0/jre/lib/amd64/server/libjvm.so: wrong ELF class:
ELFCLASS64
[exec] collect2: error: ld returned 1 exit status
[exec] make[2]: *** [target/usr/local/lib/libhadoop.so.1.0.0] Error 1
[exec] make[1]: *** [CMakeFiles/hadoop.dir/all] Error 2
The compilation flags in the makefiles need to explicitly state if 32 or 64 bit
code is to be generated, to match the JVM.
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