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Re: [PATCH] * doc/install.texi: Document availability of cloog-0.16


On Wed, Jan 05, 2011 at 12:55:32PM -0500, Tobias Grosser wrote:
> Hi,
> 
> I would like to update the install documentation for CLooG and also use this
> to talk about the version of CLooG included with gcc 4.6.
> 
> I propose to stay for gcc 4.6 with CLooG-PPL 0.15 as default CLooG version,
> as it is well tested and has proven to be stable enough.
> 
> I believe cloog-0.16 (isl) is very stable, however it was not yet exposed to testing
> throught the larger gcc audience. I propose therefore to just document it
> as being in testing stage and the default for future releases. This
> will give us a whole release cycle to test cloog isl.
> 
> Cheers
> Tobi

Tobi,
   Don't we need to apply...

http://gcc.gnu.org/ml/gcc-patches/2010-12/msg01924.html

to gcc trunk so that cloog-backend=cloog-isl will recognize
the version of 0.16?
               Jack

> 
>  gcc/doc/install.texi |   19 +++++++++++++------
>  1 files changed, 13 insertions(+), 6 deletions(-)
> 
> diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
> index f990b74..8b77472 100644
> --- a/gcc/doc/install.texi
> +++ b/gcc/doc/install.texi
> @@ -340,17 +340,24 @@ It can be downloaded from @uref{http://www.cs.unipr.it/ppl/Download/}.
>  The @option{--with-ppl} configure option should be used if PPL is not
>  installed in your default library search path.
>  
> -@item CLooG-PPL version 0.15
> +@item CLooG-PPL version 0.15 / CLooG 0.16
>  
> -Necessary to build GCC with the Graphite loop optimizations.  It can
> -be downloaded from @uref{ftp://gcc.gnu.org/pub/gcc/infrastructure/}.
> -The code in @file{cloog-ppl-0.15.tar.gz} comes from a branch of CLooG
> -available from @uref{http://repo.or.cz/w/cloog-ppl.git}.  CLooG-PPL
> -should be configured with @option{--with-ppl}.
> +Necessary to build GCC with the Graphite loop optimizations.  There are
> +two versions available.  CLooG-PPL 0.15 as well as CLooG 0.16.  The current
> +default version used is version 0.15.  It can be downloaded from
> +@uref{ftp://gcc.gnu.org/pub/gcc/infrastructure/}.  The code in
> +@file{cloog-ppl-0.15.tar.gz} comes from a branch of CLooG available from
> +@uref{http://repo.or.cz/w/cloog-ppl.git}.  CLooG-PPL should be configured with
> +@option{--with-ppl}.
>  
>  The @option{--with-cloog} configure option should be used if CLooG is
>  not installed in your default library search path.
>  
> +CLooG 0.16 support is still in testing stage, but will be the default in future
> +gcc releases.  It is available at
> +@uref{ftp://gcc.gnu.org/pub/gcc/infrastructure/}.  To use it configure with 
> +@option{--enable-cloog-backend=isl}. 
> +
>  @item @command{jar}, or InfoZIP (@command{zip} and @command{unzip})
>  
>  Necessary to build libgcj, the GCJ runtime.
> -- 
> 1.7.1


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