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Posted to common-issues@hadoop.apache.org by "Hadoop QA (Commented) (JIRA)" <ji...@apache.org> on 2012/03/02 20:54:02 UTC
[jira] [Commented] (HADOOP-7868) Hadoop native fails to compile
when default linker option is -Wl,--as-needed
[ https://issues.apache.org/jira/browse/HADOOP-7868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221210#comment-13221210 ]
Hadoop QA commented on HADOOP-7868:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12505473/HADOOP-7868.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified tests.
Please justify why no new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac compiler warnings.
+1 eclipse:eclipse. The patch built with eclipse:eclipse.
+1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings.
+1 release audit. The applied patch does not increase the total number of release audit warnings.
+1 core tests. The patch passed unit tests in .
+1 contrib tests. The patch passed contrib unit tests.
Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/662//testReport/
Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/662//console
This message is automatically generated.
> 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, 0.23.0, 1.0.0
> Environment: Ubuntu Precise, Ubuntu Oneiric, Debian Unstable
> Reporter: James Page
> Attachments: 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
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