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Hadoop >> mail # dev >> Example mvn cmd line to build snappy native lib?


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Tim Broberg 2011-10-29, 06:52
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Tim Broberg 2011-10-31, 18:24
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Re: Example mvn cmd line to build snappy native lib?
Tim,

 You have to download it snappy from source tarball, run './configure' and
then 'make install'

Thanks.

Alejandro

On Mon, Oct 31, 2011 at 11:24 AM, Tim Broberg <[EMAIL PROTECTED]> wrote:

> bump
>
> Does anybody know how to build the snappy native library?
>
>     - Tim.
>
>
> ________________________________
> From: Tim Broberg <[EMAIL PROTECTED]>
> To: "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
> Sent: Friday, October 28, 2011 11:52 PM
> Subject: Example mvn cmd line to build snappy native lib?
>
> I'm trying to build the trunk from hadoop SVN including all the native
> libraries.
>
> The BUILDING.txt file has the following documentation on building the
> native libraries:
>
> "
>  Build options:
>
>   * Use -Pnative to compile/bundle native code
>   * Use -Dsnappy.prefix=(/usr/local) & -Dbundle.snappy=(false) to compile
>     Snappy JNI bindings and to bundle Snappy SO files
> "
>
> I tried the following, but never seem to get a libsnappy.so anywhere:
>
> mvn compile -Pnative
> mvn compile -Pnative -Dsnappy.prefix=/usr/local
>
> mvn compile -Pnative -Dsnappy.prefix=/usr/local -Dbundle.snappy=true
>
> mvn compile -Pnative -Dsnappy.prefix=/usr/local -Dbundle.snappy=false
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> mvn compile -Pnative -Dsnappy.prefix=~tbroberg -Dbundle.snappy=true
>
>
> If I stick a #error statement in SnappyCompressor.c, I do see the first of
> these fail, so it's doing *something* with snappy.
>
> Can anyone provide an example command line to build this?
>
> Thanks,
>     - Tim.
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Tim Broberg 2011-10-31, 19:59
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Tim Broberg 2011-10-31, 21:56
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Alejandro Abdelnur 2011-10-31, 22:34
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Tim Broberg 2011-10-31, 23:33
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Alejandro Abdelnur 2011-10-31, 23:39