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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-1619) Remove AC_TYPE* from the libhdfs
Date Tue, 07 Jun 2011 06:48:59 GMT

     [ https://issues.apache.org/jira/browse/HDFS-1619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Eli Collins updated HDFS-1619:

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

I've committed this to branch 22 and trunk. Thanks Roman!

> Remove AC_TYPE* from the libhdfs
> --------------------------------
>                 Key: HDFS-1619
>                 URL: https://issues.apache.org/jira/browse/HDFS-1619
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: libhdfs
>            Reporter: Roman Shaposhnik
>            Assignee: Roman Shaposhnik
>             Fix For: 0.22.0
>         Attachments: HDFS-1619-C99.patch.txt, HDFS-1619.patch.txt, hdfs-1619-2.patch
> Remove AC_TYPE* from the libhdfs build since we get these via stdint.
> Currently configure.ac uses AC_TYPE_INT16_T, AC_TYPE_INT32_T, AC_TYPE_INT64_T and AC_TYPE_UINT16_T
and thus requires autoconf 2.61 or higher. 
> This prevents using it on such platforms as CentOS/RHEL 5.4 and 5.5. Given that those
are pretty popular and also given that it is really difficult to find a platform
> these days that doesn't natively define  intXX_t types I'm curious as to whether we can
simply remove those macros or perhaps fail ONLY if we happen to be on such
> a platform. 
> Here's a link to GNU autoconf docs for your reference:
>     http://www.gnu.org/software/hello/manual/autoconf/Particular-Types.html

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