Re: kernel cross-toolchain (Gentoo)

From: Al Viro
Date: Fri Sep 30 2005 - 14:31:31 EST


On Fri, Sep 30, 2005 at 09:55:50PM +0400, Alexey Dobriyan wrote:
> On Fri, Sep 30, 2005 at 05:05:03PM +0100, Al Viro wrote:
> > On Fri, Sep 30, 2005 at 08:09:11PM +0400, Alexey Dobriyan wrote:
> > > 1) Watch for it to install gcc 3.4.*. Chances of successful build are much
> > > higher than with 3.3. Use --g switch of crossdev (_especially_ with
> > > s390).
> >
> > Umm... Is crossdev toolchain with target==host the same as native one?
>
> Not sure what do you mean... Native gcc here is 3.3.6.
>
> # crossdev -p -v -s1 -t i686-unknown-linux-gnu
>
> will install binutils-2.16.1 and gcc-3.4.4.

... then we have a problem. The point is to get build coverage equivalent
to native builds. Cross-toolchain out of sync with native one means PITA
in that respect.
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