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RE: [Ltib] Problem compiling latest ARM kernel

From: Colin Helliwell
Subject: RE: [Ltib] Problem compiling latest ARM kernel
Date: Tue, 16 Dec 2008 14:14:05 -0000

I'm just checking everything is up to date from cvs, but I only checked out
just last week.
I can see the Toolchain line you mention, in toolchain.lkc, however the
config menu show the toolchain as "arm gcc-3.3.2/glibc-2.3.2 hard-float". It
seems this comes from the IMX21 default config, whereas the IMX27 and IMX31
call up the 4.1.2 toolchain.
I'll try re-configuring for one of these other platforms - at this stage I
am just checking that I have (or have not!) got things basically installed
and building ok, prior to defining my own platform anyway.

> -----Original Message-----
> From: Stuart Hughes [mailto:address@hidden
> Sent: 16 December 2008 11:43
> To: address@hidden
> Cc: address@hidden
> Subject: Re: [Ltib] Problem compiling latest ARM kernel
> Hi Colin,
> I'm not sure about the problem you're hitting, but in the latest
> Savannah CVS ltib source, the default toolchain is now:
>  Toolchain (ARMv5te gcc-4.1.2,Multi-lib,gnueabi/glibc-2.5-nptl-3)
> If you pull the update and run ./ltib --configure
> you should see this.  It will force a full rebuild.
> Regards, Stuart
> On Tue, 2008-12-16 at 11:23 +0000, Colin Helliwell wrote:
> > I am building an up-to-date ( ARM kernel, locally installed,
> via
> > ltib and hitting a few problems. I 'solved' the first by disabling "Use
> the
> > ARM EABI", but I still have a compiler/inline assembler error in
> > page_alloc.c.  From what scant info I can find, I *think* this is a
> problem
> > due to an outdated toolchain - ltib is using gcc 3.3.2 cross toolchain.
> >
> > Before I go diving into hooking in a newer toolchain, has anyone else
> seen
> > the problem and maybe have an alternative solution?
> >

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