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Daryn Sharp commented on HADOOP-7868: ------------------------------------- +1 Looks good! I'm not sure if the objdump check is still necessary, but it probably doesn't hurt. > Hadoop native fails to compile when default linker option is -Wl,--as-needed > ---------------------------------------------------------------------------- > > Key: HADOOP-7868 > URL: https://issues.apache.org/jira/browse/HADOOP-7868 > Project: Hadoop Common > Issue Type: Bug > Components: native > Affects Versions: 0.20.205.0, 1.0.0, 0.23.0 > Environment: Ubuntu Precise, Ubuntu Oneiric, Debian Unstable > Reporter: James Page > Attachments: HADOOP-7868-portable.patch, HADOOP-7868.patch > > > Recent releases of Ubuntu and Debian have switched to using --as-needed as > default when linking binaries. > As a result the AC_COMPUTE_NEEDED_DSO fails to find the required DSO names > during execution of configure resulting in a build failure. > Explicitly using "-Wl,--no-as-needed" in this macro when required resolves > this issue. > See http://wiki.debian.org/ToolChain/DSOLinking for a few more details -- 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