Building gcc with graphite

[Kumar, Venkataramanan]

Hi, 
> -----Original Message-----
> From: Tom de Vries [mailto:Tom_deVries@mentor.com]
> Sent: Tuesday, April 12, 2016 3:09 PM
> To: Kumar, Venkataramanan <Venkataramanan.Kumar@amd.com>
> Cc: gcc Development <gcc@gcc.gnu.org>; Sebastian Pop
> <sebpop@gmail.com>
> Subject: Re: Building gcc with graphite
> 
> [ cc-ing gcc ml ]
> 
> On 12/04/16 11:22, Kumar, Venkataramanan wrote:
> > Hi,
> >
> > I am trying to build gcc with graphite enabled both on trunk and the
> > graphite branch.
> >
> 
> I don't know anything about the graphite branch.
> 
> > Should I need to build and install cloog , ISL PPL etc?
> >
> 
> Trunk needs ISL.
> 
> > Is there any general recommended steps?
> 
> https://gcc.gnu.org/install/prerequisites.html :
> ...
> isl Library version 0.16, 0.15, or 0.14.
> 
> Necessary to build GCC with the Graphite loop optimizations. It can be
> downloaded from ftp://gcc.gnu.org/pub/gcc/infrastructure/. If an isl source
> distribution is found in a subdirectory of your GCC sources named isl, it will
> be built together with GCC. Alternatively, the --with-isl configure option
> should be used if isl is not installed in your default library search path.
> ...

Thank you for the pointers. I ran the download_prerequisite script in that contrib folder and 
it got built.

> 
> Thanks,
> - Tom

Regards,
Venkat.