Re: [coreboot] [PATCH] cross compiler

[Myles Watson]

On Mon, Oct 26, 2009 at 1:05 PM, Myles Watson  wrote:
> On Mon, Oct 26, 2009 at 12:56 PM, Stefan Reinauer wrote:
> > Myles Watson wrote:
> > > I'm worried about tool chain problems, so I wanted to be able to build
> > > with a cross compiler.  This patch adds that functionality to Kconfig.
> >
> > That functionality is already there... see util/xcompile.
>
> So what's the preferred way to invoke it?
>
> I built the cross compiler in util/crossgcc, and wanted to set the
> CONFIG_CROSS_COMPILER variable in Kconfig.  Should we just get rid of that
> and use:
>
> make CC=util/crossgcc/xgcc/bin/i386-elf-gcc

Ping.

from targets/kontron/986lcd-m/Config-abuild.lb

option CC="CROSSCC"
option CONFIG_CROSS_COMPILE="CROSS_PREFIX"
option HOSTCC="CROSS_HOSTCC"

I see CONFIG_CROSS_COMPILE being set in newconfig, but I don't know how to
use it in Kconfig.

Thanks,
Myles