Two ways to fix the build error.
1. Remove -Werror compile flag
2. Remove the unused variable definition from source file 


Best Regards,

Zhenhua


> -----Original Message-----
> From: [email protected] [mailto:meta-freescale-
> [email protected]] On Behalf Of Otavio Salvador
> Sent: Monday, November 26, 2012 2:19 AM
> To: GOPIKRISHNAN S
> Cc: [email protected]
> Subject: Re: [meta-freescale] powerpc-fsl-linux-g++: warning: switch '-
> fhuge-objects' is no longer supported
> 
> On Sat, Nov 24, 2012 at 3:45 PM, GOPIKRISHNAN S <[email protected]>
> wrote:
> > While building squid that i got from
> >
> > http://cgit.openembedded.org/openembedded/tree/recipes/squid?id=b0f0b3
> > ab87cf8
> >
> > I can see lot on message like
> >
> > powerpc-fsl-linux-g++: warning: switch '-fhuge-objects' is no longer
> > supported
> >
> > and finally end-up with, cc1plus is complaining that, all warnings are
> > going to be treated as errors.
> >
> > User.cc: In static member function 'static void
> > AuthUser::CachedACLsReset()':
> > User.cc:161:17: error: variable 'username' set but not used
> > [-Werror=unused-but-set-variable]
> > cc1plus: all warnings being treated as errors
> 
> This is probably caused by the update of GCC so it needs fixing.
> 
> --
> Otavio Salvador                             O.S. Systems
> E-mail: [email protected]  http://www.ossystems.com.br
> Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br
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