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From Alejandro Abdelnur <t...@cloudera.com>
Subject Re: Example mvn cmd line to build snappy native lib?
Date Mon, 31 Oct 2011 19:45:00 GMT
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 <tbroberg@yahoo.com> wrote:

> bump
>
> Does anybody know how to build the snappy native library?
>
>     - Tim.
>
>
> ________________________________
> From: Tim Broberg <tbroberg@yahoo.com>
> To: "common-dev@hadoop.apache.org" <common-dev@hadoop.apache.org>
> 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
>
> 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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