[avr-gcc-list] Re: AVR-GCC-list Digest, Vol 62, Issue 6

[fpaolo63]

Thanks a lot guys,
for me is not a matter to compile the tools chain, I'm looking for a 
tools chain based on gcc 4.4.x.

let me reformat the questions:

- what will happen if I build the tools chain without patch?
- which patch do I need to apply in order to build the GCC 4.4.x?
    I saw that some patch, for gcc 4.2.x,  fix some bugs resolved in 4.4.x
- If I don't need support for Xmega, can I skip these patch?

Paolo


On 03/26/2010 05:01 PM, address@hidden wrote:
> Message: 2 Date: Thu, 25 Mar 2010 21:13:35 +0100 From: Bingo 
> <address@hidden> Subject: Re: [avr-gcc-list] GCC 4.4.3 and 
> AVR To: address@hidden Message-ID: 
> <address@hidden> Content-Type: text/plain; 
> charset=ISO-8859-1; format=flowed Weddington, Eric wrote:
> > >
> > >  Please go to the AVR Freaks website (www.avrfreaks.net), on the AVR GCC 
> > Forum there is a sticky thread at the top that provides a working build script. 
> > IIRC it takes care of the patches you need
> >      
> http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=42631&start=0&postdays=0&postorder=asc&highlight=
>    
> > > >>  Looking WINAVR project on sourceforge I saw a lot of patch for GCC
> > > >>  4.2.x: some are GCC related (bugs) and others new uC support.
> > > >>
> > > >>  Do I have to apply all or a subset ?
> > > >>  
> > >        
> > >
> > >  Why would you only want to apply a subset?
> > >  
> >      
> > > >>  And what about binutils 2.20 ?
> > >        
> The one from the url above builds these versions
> *build-avr-gcc-4.3.4-binutils-2.20-libc-1.6.8-insight6.8-dude-5.10
>
> You can get .deb packages here
>
> http://www.wrightflyer.co.uk/avr-gcc/
>
> The avr-gcc-4.3.3-avrfreaks-25-feb-2010-special-static package , is
> build with the "winavr patches"  from 2010 , and should run on both
> 32/64 bit system.
>
>
> The *avr-gcc-4.3.4-avrfreaks-09-mar-2010 package , is build using the
> script from the url above.
> <http://www.wrightflyer.co.uk/avr-gcc/avr-gcc-4.3.4-avrfreaks-09-mar-2010.txt>
> But isn't static linked , and would only work on 32 bit.
>
> I build the system on an Ubuntu 8.04 LTS , but the versions seems to
> work on newer releases.
> Especially the "static" version.
>
> HTH
> Bingo
>
>
>
>
>
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> End of AVR-GCC-list Digest, Vol 62, Issue 6
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