[ECOS] Linux Synth Target build failure under Linux 8

Fred Woolsey fwsbcon@fwsbcon.com
Mon Feb 17 18:52:00 GMT 2003


Hi all,

Ditto... after building gcc 3.2.2, I was able to build the Linux synthetic
host with no problems... Thanks!

Cheers,
Fred Woolset

----- Original Message -----
From: "Leslie Mulder" <lesm@velocity.ca>
To: "Ecos Discuss" <ecos-discuss@sources.redhat.com>
Sent: Monday, February 17, 2003 11:00 AM
Subject: Re: [ECOS] Linux Synth Target build failure under Linux 8


> At 03:07 PM 2/17/2003 +0000
> > >>>>> "Gary" == Gary D Thomas <gary.thomas@mind.be> writes:
> >
> >     Gary> On Sat, 2003-02-15 at 16:38, Fred Woolsey wrote:
> >     <snip>
> >
> >     >> getc(CYG_ADDRESS (*)[9999])' defined both normally and as an
alias
> >     >> make[1]: Leaving directory
> >     >> `/home/Fred/ecos_build/language/c/libc/stdio/current'
> >     >> make[1]: *** [src/input/fgetc.o.d] Error 1
> >     >> make: Leaving directory `/home/Fred/ecos_build'
> >     >> make: *** [build] Error 2
> >     >>
> >     >> Additional system info:
> >     >>
> >     >> gcc version: 3.2
> >     >> Linux version: 8.0
> >     >> Configtool version: 2.11
> >     >> CPU: i686
> >
> >     Gary> IIRC, the way to solve this is to get either a newer
> >     Gary> (3.2.2+) or older (pre 3.0) GCC.
> >
> >That should be 3.2.1+, not 3.2.2+. But yes, vanilla gcc 3.2 as shipped
> >with RH8.0 is known to be broken for use with eCos. You can either
> >build gcc 3.2.1 from source (or probably 3.2.2, but I have not yet
> >tested that specific version), or you can revert to an earlier
> >compiler such as the 2.96 (Red Hat) shipped with RH7.3.
> >
> >Bart
>
> The GCC bug noted above (c++/6531: attribute error) and its fix are
> discussed at:
>
>   http://gcc.gnu.org/ml/gcc-prs/2002-05/msg00009.html
>
> We have upgraded to GCC 3.2.2, which already has the 6531 patch
> applied.  The ecos synthetic linux target now builds past the errors noted
> above.
>
>
>
>
>
/---------------------------------------------------------------------------
------/
>
> Leslie J. Mulder
> Velocity Software Systems Ltd.
> 438 North Springer Ave.
> Burnaby, B.C.
> Canada V5B 1H4
>
> Tel (604) 291-8183 Fax (604) 291-8443
>
>
/---------------------------------------------------------------------------
------/
>
>
>
> --
> Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
> and search the list archive: http://sources.redhat.com/ml/ecos-discuss
>
>
>
>



-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss



More information about the Ecos-discuss mailing list